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buildscripts/squish @ 445:b119dc4d8bc2

plugins.smacks: Don't warn about zero stanzas acked It's only if the count somehow goes backwards that something is really wrong. An ack for zero stanzas is fine and we don't need to do anything.
author Kim Alvefur <zash@zash.se>
date Thu, 10 Jun 2021 11:58:23 +0200
parent 428:bde804b01f28
child 472:864c9dc27c60
line wrap: on
line source

#!/usr/bin/env lua
package.preload['optlex']=(function(...)
local s=_G
local u=require"string"
module"optlex"
local i=u.match
local e=u.sub
local r=u.find
local d=u.rep
local c
error=s.error
warn={}
local n,o,l
local p={
TK_KEYWORD=true,
TK_NAME=true,
TK_NUMBER=true,
TK_STRING=true,
TK_LSTRING=true,
TK_OP=true,
TK_EOS=true,
}
local y={
TK_COMMENT=true,
TK_LCOMMENT=true,
TK_EOL=true,
TK_SPACE=true,
}
local h
local function w(e)
local t=n[e-1]
if e<=1 or t=="TK_EOL"then
return true
elseif t==""then
return w(e-1)
end
return false
end
local function g(e)
local t=n[e+1]
if e>=#n or t=="TK_EOL"or t=="TK_EOS"then
return true
elseif t==""then
return g(e+1)
end
return false
end
local function _(a)
local t=#i(a,"^%-%-%[=*%[")
local a=e(a,t+1,-(t-1))
local e,t=1,0
while true do
local o,n,i,a=r(a,"([\r\n])([\r\n]?)",e)
if not o then break end
e=o+1
t=t+1
if#a>0 and i~=a then
e=e+1
end
end
return t
end
local function v(s,h)
local a=i
local t,e=n[s],n[h]
if t=="TK_STRING"or t=="TK_LSTRING"or
e=="TK_STRING"or e=="TK_LSTRING"then
return""
elseif t=="TK_OP"or e=="TK_OP"then
if(t=="TK_OP"and(e=="TK_KEYWORD"or e=="TK_NAME"))or
(e=="TK_OP"and(t=="TK_KEYWORD"or t=="TK_NAME"))then
return""
end
if t=="TK_OP"and e=="TK_OP"then
local t,e=o[s],o[h]
if(a(t,"^%.%.?$")and a(e,"^%."))or
(a(t,"^[~=<>]$")and e=="=")or
(t=="["and(e=="["or e=="="))then
return" "
end
return""
end
local t=o[s]
if e=="TK_OP"then t=o[h]end
if a(t,"^%.%.?%.?$")then
return" "
end
return""
else
return" "
end
end
local function b()
local s,i,a={},{},{}
local e=1
for t=1,#n do
local n=n[t]
if n~=""then
s[e],i[e],a[e]=n,o[t],l[t]
e=e+1
end
end
n,o,l=s,i,a
end
local function A(r)
local t=o[r]
local t=t
local n
if i(t,"^0[xX]")then
local e=s.tostring(s.tonumber(t))
if#e<=#t then
t=e
else
return
end
end
if i(t,"^%d+%.?0*$")then
t=i(t,"^(%d+)%.?0*$")
if t+0>0 then
t=i(t,"^0*([1-9]%d*)$")
local a=#i(t,"0*$")
local o=s.tostring(a)
if a>#o+1 then
t=e(t,1,#t-a).."e"..o
end
n=t
else
n="0"
end
elseif not i(t,"[eE]")then
local a,t=i(t,"^(%d*)%.(%d+)$")
if a==""then a=0 end
if t+0==0 and a==0 then
n="0"
else
local o=#i(t,"0*$")
if o>0 then
t=e(t,1,#t-o)
end
if a+0>0 then
n=a.."."..t
else
n="."..t
local a=#i(t,"^0*")
local a=#t-a
local o=s.tostring(#t)
if a+2+#o<1+#t then
n=e(t,-a).."e-"..o
end
end
end
else
local t,a=i(t,"^([^eE]+)[eE]([%+%-]?%d+)$")
a=s.tonumber(a)
local h,o=i(t,"^(%d*)%.(%d*)$")
if h then
a=a-#o
t=h..o
end
if t+0==0 then
n="0"
else
local o=#i(t,"^0*")
t=e(t,o+1)
o=#i(t,"0*$")
if o>0 then
t=e(t,1,#t-o)
a=a+o
end
local i=s.tostring(a)
if a==0 then
n=t
elseif a>0 and(a<=1+#i)then
n=t..d("0",a)
elseif a<0 and(a>=-#t)then
o=#t+a
n=e(t,1,o).."."..e(t,o+1)
elseif a<0 and(#i>=-a-#t)then
o=-a-#t
n="."..d("0",o)..t
else
n=t.."e"..a
end
end
end
if n and n~=o[r]then
if h then
c("<number> (line "..l[r]..") "..o[r].." -> "..n)
h=h+1
end
o[r]=n
end
end
local function O(m)
local t=o[m]
local s=e(t,1,1)
local f=(s=="'")and'"'or"'"
local t=e(t,2,-2)
local a=1
local d,n=0,0
while a<=#t do
local c=e(t,a,a)
if c=="\\"then
local o=a+1
local l=e(t,o,o)
local h=r("abfnrtv\\\n\r\"\'0123456789",l,1,true)
if not h then
t=e(t,1,a-1)..e(t,o)
a=a+1
elseif h<=8 then
a=a+2
elseif h<=10 then
local i=e(t,o,o+1)
if i=="\r\n"or i=="\n\r"then
t=e(t,1,a).."\n"..e(t,o+2)
elseif h==10 then
t=e(t,1,a).."\n"..e(t,o+1)
end
a=a+2
elseif h<=12 then
if l==s then
d=d+1
a=a+2
else
n=n+1
t=e(t,1,a-1)..e(t,o)
a=a+1
end
else
local i=i(t,"^(%d%d?%d?)",o)
o=a+1+#i
local l=i+0
local h=u.char(l)
local r=r("\a\b\f\n\r\t\v",h,1,true)
if r then
i="\\"..e("abfnrtv",r,r)
elseif l<32 then
i="\\"..l
elseif h==s then
i="\\"..h
d=d+1
elseif h=="\\"then
i="\\\\"
else
i=h
if h==f then
n=n+1
end
end
t=e(t,1,a-1)..i..e(t,o)
a=a+#i
end
else
a=a+1
if c==f then
n=n+1
end
end
end
if d>n then
a=1
while a<=#t do
local o,n,i=r(t,"([\'\"])",a)
if not o then break end
if i==s then
t=e(t,1,o-2)..e(t,o)
a=o
else
t=e(t,1,o-1).."\\"..e(t,o)
a=o+2
end
end
s=f
end
t=s..t..s
if t~=o[m]then
if h then
c("<string> (line "..l[m]..") "..o[m].." -> "..t)
h=h+1
end
o[m]=t
end
end
local function I(u)
local t=o[u]
local s=i(t,"^%[=*%[")
local a=#s
local c=e(t,-a,-1)
local h=e(t,a+1,-(a+1))
local n=""
local t=1
while true do
local a,o,r,s=r(h,"([\r\n])([\r\n]?)",t)
local o
if not a then
o=e(h,t)
elseif a>=t then
o=e(h,t,a-1)
end
if o~=""then
if i(o,"%s+$")then
warn.lstring="trailing whitespace in long string near line "..l[u]
end
n=n..o
end
if not a then
break
end
t=a+1
if a then
if#s>0 and r~=s then
t=t+1
end
if not(t==1 and t==a)then
n=n.."\n"
end
end
end
if a>=3 then
local e,t=a-1
while e>=2 do
local a="%]"..d("=",e-2).."%]"
if not i(n,a)then t=e end
e=e-1
end
if t then
a=d("=",t-2)
s,c="["..a.."[","]"..a.."]"
end
end
o[u]=s..n..c
end
local function j(l)
local a=o[l]
local h=i(a,"^%-%-%[=*%[")
local t=#h
local u=e(a,-t,-1)
local s=e(a,t+1,-(t-1))
local n=""
local a=1
while true do
local o,t,r,h=r(s,"([\r\n])([\r\n]?)",a)
local t
if not o then
t=e(s,a)
elseif o>=a then
t=e(s,a,o-1)
end
if t~=""then
local a=i(t,"%s*$")
if#a>0 then t=e(t,1,-(a+1))end
n=n..t
end
if not o then
break
end
a=o+1
if o then
if#h>0 and r~=h then
a=a+1
end
n=n.."\n"
end
end
t=t-2
if t>=3 then
local e,a=t-1
while e>=2 do
local t="%]"..d("=",e-2).."%]"
if not i(n,t)then a=e end
e=e-1
end
if a then
t=d("=",a-2)
h,u="--["..t.."[","]"..t.."]"
end
end
o[l]=h..n..u
end
local function q(n)
local t=o[n]
local a=i(t,"%s*$")
if#a>0 then
t=e(t,1,-(a+1))
end
o[n]=t
end
local function x(o,a)
if not o then return false end
local t=i(a,"^%-%-%[=*%[")
local t=#t
local i=e(a,-t,-1)
local e=e(a,t+1,-(t-1))
if r(e,o,1,true)then
return true
end
end
function optimize(t,a,i,r)
local f=t["opt-comments"]
local u=t["opt-whitespace"]
local m=t["opt-emptylines"]
local k=t["opt-eols"]
local E=t["opt-strings"]
local T=t["opt-numbers"]
local z=t.KEEP
h=t.DETAILS and 0
c=c or s.print
if k then
f=true
u=true
m=true
end
n,o,l
=a,i,r
local t=1
local a,r
local s
local function i(a,i,e)
e=e or t
n[e]=a or""
o[e]=i or""
end
while true do
a,r=n[t],o[t]
local h=w(t)
if h then s=nil end
if a=="TK_EOS"then
break
elseif a=="TK_KEYWORD"or
a=="TK_NAME"or
a=="TK_OP"then
s=t
elseif a=="TK_NUMBER"then
if T then
A(t)
end
s=t
elseif a=="TK_STRING"or
a=="TK_LSTRING"then
if E then
if a=="TK_STRING"then
O(t)
else
I(t)
end
end
s=t
elseif a=="TK_COMMENT"then
if f then
if t==1 and e(r,1,1)=="#"then
q(t)
else
i()
end
elseif u then
q(t)
end
elseif a=="TK_LCOMMENT"then
if x(z,r)then
if u then
j(t)
end
s=t
elseif f then
local e=_(r)
if y[n[t+1]]then
i()
a=""
else
i("TK_SPACE"," ")
end
if not m and e>0 then
i("TK_EOL",d("\n",e))
end
if u and a~=""then
t=t-1
end
else
if u then
j(t)
end
s=t
end
elseif a=="TK_EOL"then
if h and m then
i()
elseif r=="\r\n"or r=="\n\r"then
i("TK_EOL","\n")
end
elseif a=="TK_SPACE"then
if u then
if h or g(t)then
i()
else
local a=n[s]
if a=="TK_LCOMMENT"then
i()
else
local e=n[t+1]
if y[e]then
if(e=="TK_COMMENT"or e=="TK_LCOMMENT")and
a=="TK_OP"and o[s]=="-"then
else
i()
end
else
local e=v(s,t+1)
if e==""then
i()
else
i("TK_SPACE"," ")
end
end
end
end
end
else
error("unidentified token encountered")
end
t=t+1
end
b()
if k then
t=1
if n[1]=="TK_COMMENT"then
t=3
end
while true do
a,r=n[t],o[t]
if a=="TK_EOS"then
break
elseif a=="TK_EOL"then
local a,e=n[t-1],n[t+1]
if p[a]and p[e]then
local e=v(t-1,t+1)
if e==""then
i()
end
end
end
t=t+1
end
b()
end
if h and h>0 then c()end
return n,o,l
end
end)
package.preload['optparser']=(function(...)
local e=_G
local a=require"string"
local f=require"table"
module"optparser"
local s="etaoinshrdlucmfwypvbgkqjxz_ETAOINSHRDLUCMFWYPVBGKQJXZ"
local r="etaoinshrdlucmfwypvbgkqjxz_0123456789ETAOINSHRDLUCMFWYPVBGKQJXZ"
local w={}
for e in a.gmatch([[
and break do else elseif end false for function if in
local nil not or repeat return then true until while
self]],"%S+")do
w[e]=true
end
local h,m,
u,o,
l,y,
d,
n
local function c(e)
local o={}
for n=1,#e do
local e=e[n]
local i=e.name
if not o[i]then
o[i]={
decl=0,token=0,size=0,
}
end
local t=o[i]
t.decl=t.decl+1
local o=e.xref
local a=#o
t.token=t.token+a
t.size=t.size+a*#i
if e.decl then
e.id=n
e.xcount=a
if a>1 then
e.first=o[2]
e.last=o[a]
end
else
t.id=n
end
end
return o
end
local function v(e)
local n=a.byte
local d=a.char
local a={
TK_KEYWORD=true,TK_NAME=true,TK_NUMBER=true,
TK_STRING=true,TK_LSTRING=true,
}
if not e["opt-comments"]then
a.TK_COMMENT=true
a.TK_LCOMMENT=true
end
local t={}
for e=1,#h do
t[e]=m[e]
end
for e=1,#o do
local e=o[e]
local a=e.xref
for e=1,e.xcount do
local e=a[e]
t[e]=""
end
end
local e={}
for t=0,255 do e[t]=0 end
for o=1,#h do
local o,t=h[o],t[o]
if a[o]then
for a=1,#t do
local t=n(t,a)
e[t]=e[t]+1
end
end
end
local function i(a)
local t={}
for o=1,#a do
local a=n(a,o)
t[o]={c=a,freq=e[a],}
end
f.sort(t,
function(t,e)
return t.freq>e.freq
end
)
local a={}
for e=1,#t do
a[e]=d(t[e].c)
end
return f.concat(a)
end
s=i(s)
r=i(r)
end
local function p()
local t
local n,h=#s,#r
local e=d
if e<n then
e=e+1
t=a.sub(s,e,e)
else
local o,i=n,1
repeat
e=e-o
o=o*h
i=i+1
until o>e
local o=e%n
e=(e-o)/n
o=o+1
t=a.sub(s,o,o)
while i>1 do
local o=e%h
e=(e-o)/h
o=o+1
t=t..a.sub(r,o,o)
i=i-1
end
end
d=d+1
return t,l[t]~=nil
end
function optimize(e,a,s,i,t)
h,m,u,o
=a,s,i,t
d=0
n={}
l=c(u)
y=c(o)
if e["opt-entropy"]then
v(e)
end
local e={}
for t=1,#o do
e[t]=o[t]
end
f.sort(e,
function(e,t)
return e.xcount>t.xcount
end
)
local a,t,r={},1,false
for o=1,#e do
local e=e[o]
if not e.isself then
a[t]=e
t=t+1
else
r=true
end
end
e=a
local s=#e
while s>0 do
local h,t
repeat
h,t=p()
until not w[h]
n[#n+1]=h
local a=s
if t then
local i=u[l[h].id].xref
local h=#i
for t=1,s do
local t=e[t]
local n,e=t.act,t.rem
while e<0 do
e=o[-e].rem
end
local o
for t=1,h do
local t=i[t]
if t>=n and t<=e then o=true end
end
if o then
t.skip=true
a=a-1
end
end
end
while a>0 do
local t=1
while e[t].skip do
t=t+1
end
a=a-1
local i=e[t]
t=t+1
i.newname=h
i.skip=true
i.done=true
local s,r=i.first,i.last
local h=i.xref
if s and a>0 then
local n=a
while n>0 do
while e[t].skip do
t=t+1
end
n=n-1
local e=e[t]
t=t+1
local n,t=e.act,e.rem
while t<0 do
t=o[-t].rem
end
if not(r<n or s>t)then
if n>=i.act then
for o=1,i.xcount do
local o=h[o]
if o>=n and o<=t then
a=a-1
e.skip=true
break
end
end
else
if e.last and e.last>=i.act then
a=a-1
e.skip=true
end
end
end
if a==0 then break end
end
end
end
local a,t={},1
for o=1,s do
local e=e[o]
if not e.done then
e.skip=false
a[t]=e
t=t+1
end
end
e=a
s=#e
end
for e=1,#o do
local e=o[e]
local t=e.xref
if e.newname then
for a=1,e.xcount do
local t=t[a]
m[t]=e.newname
end
e.name,e.oldname
=e.newname,e.name
else
e.oldname=e.name
end
end
if r then
n[#n+1]="self"
end
local e=c(o)
end
end)
package.preload['llex']=(function(...)
local f=_G
local r=require"string"
module"llex"
local l=r.find
local c=r.match
local i=r.sub
local m={}
for e in r.gmatch([[
and break do else elseif end false for function if in
local nil not or repeat return then true until while]],"%S+")do
m[e]=true
end
local e,
d,
a,
n,
h
local function o(t,a)
local e=#tok+1
tok[e]=t
seminfo[e]=a
tokln[e]=h
end
local function s(t,s)
local n=i
local i=n(e,t,t)
t=t+1
local e=n(e,t,t)
if(e=="\n"or e=="\r")and(e~=i)then
t=t+1
i=i..e
end
if s then o("TK_EOL",i)end
h=h+1
a=t
return t
end
function init(t,i)
e=t
d=i
a=1
h=1
tok={}
seminfo={}
tokln={}
local i,n,e,t=l(e,"^(#[^\r\n]*)(\r?\n?)")
if i then
a=a+#e
o("TK_COMMENT",e)
if#t>0 then s(a,true)end
end
end
function chunkid()
if d and c(d,"^[=@]")then
return i(d,2)
end
return"[string]"
end
function errorline(a,t)
local e=error or f.error
e(r.format("%s:%d: %s",chunkid(),t or h,a))
end
local r=errorline
local function u(t)
local i=i
local n=i(e,t,t)
t=t+1
local o=#c(e,"=*",t)
t=t+o
a=t
return(i(e,t,t)==n)and o or(-o)-1
end
local function w(h,d)
local t=a+1
local i=i
local o=i(e,t,t)
if o=="\r"or o=="\n"then
t=s(t)
end
local o=t
while true do
local o,c,l=l(e,"([\r\n%]])",t)
if not o then
r(h and"unfinished long string"or
"unfinished long comment")
end
t=o
if l=="]"then
if u(t)==d then
n=i(e,n,a)
a=a+1
return n
end
t=a
else
n=n.."\n"
t=s(t)
end
end
end
local function y(u)
local t=a
local h=l
local d=i
while true do
local i,l,o=h(e,"([\n\r\\\"\'])",t)
if i then
if o=="\n"or o=="\r"then
r("unfinished string")
end
t=i
if o=="\\"then
t=t+1
o=d(e,t,t)
if o==""then break end
i=h("abfnrtv\n\r",o,1,true)
if i then
if i>7 then
t=s(t)
else
t=t+1
end
elseif h(o,"%D")then
t=t+1
else
local o,e,a=h(e,"^(%d%d?%d?)",t)
t=e+1
if a+1>256 then
r("escape sequence too large")
end
end
else
t=t+1
if o==u then
a=t
return d(e,n,t-1)
end
end
else
break
end
end
r("unfinished string")
end
function llex()
local h=l
local l=c
while true do
local t=a
while true do
local c,p,d=h(e,"^([_%a][_%w]*)",t)
if c then
a=t+#d
if m[d]then
o("TK_KEYWORD",d)
else
o("TK_NAME",d)
end
break
end
local d,m,c=h(e,"^(%.?)%d",t)
if d then
if c=="."then t=t+1 end
local u,s,n=h(e,"^%d*[%.%d]*([eE]?)",t)
t=s+1
if#n==1 then
if l(e,"^[%+%-]",t)then
t=t+1
end
end
local n,t=h(e,"^[_%w]*",t)
a=t+1
local e=i(e,d,t)
if not f.tonumber(e)then
r("malformed number")
end
o("TK_NUMBER",e)
break
end
local c,m,f,d=h(e,"^((%s)[ \t\v\f]*)",t)
if c then
if d=="\n"or d=="\r"then
s(t,true)
else
a=m+1
o("TK_SPACE",f)
end
break
end
local s=l(e,"^%p",t)
if s then
n=t
local d=h("-[\"\'.=<>~",s,1,true)
if d then
if d<=2 then
if d==1 then
local r=l(e,"^%-%-(%[?)",t)
if r then
t=t+2
local s=-1
if r=="["then
s=u(t)
end
if s>=0 then
o("TK_LCOMMENT",w(false,s))
else
a=h(e,"[\n\r]",t)or(#e+1)
o("TK_COMMENT",i(e,n,a-1))
end
break
end
else
local e=u(t)
if e>=0 then
o("TK_LSTRING",w(true,e))
elseif e==-1 then
o("TK_OP","[")
else
r("invalid long string delimiter")
end
break
end
elseif d<=5 then
if d<5 then
a=t+1
o("TK_STRING",y(s))
break
end
s=l(e,"^%.%.?%.?",t)
else
s=l(e,"^%p=?",t)
end
end
a=t+#s
o("TK_OP",s)
break
end
local e=i(e,t,t)
if e~=""then
a=t+1
o("TK_OP",e)
break
end
o("TK_EOS","")
return
end
end
end
return _M
end)
package.preload['lparser']=(function(...)
local R=_G
local p=require"string"
module"lparser"
local _,
q,
z,
S,
u,
r,
V,
t,k,l,f,
w,
a,
K,
j,
I,
d,
b,
A
local v,h,y,E,T,x
local e=p.gmatch
local D={}
for e in e("else elseif end until <eof>","%S+")do
D[e]=true
end
local B={}
for e in e("if while do for repeat function local return break","%S+")do
B[e]=e.."_stat"
end
local L={}
local G={}
for e,t,a in e([[
{+ 6 6}{- 6 6}{* 7 7}{/ 7 7}{% 7 7}
{^ 10 9}{.. 5 4}
{~= 3 3}{== 3 3}
{< 3 3}{<= 3 3}{> 3 3}{>= 3 3}
{and 2 2}{or 1 1}
]],"{(%S+)%s(%d+)%s(%d+)}")do
L[e]=t+0
G[e]=a+0
end
local Z={["not"]=true,["-"]=true,
["#"]=true,}
local X=8
local function o(a,t)
local e=error or R.error
e(p.format("(source):%d: %s",t or l,a))
end
local function e()
V=z[u]
t,k,l,f
=_[u],q[u],z[u],S[u]
u=u+1
end
local function J()
return _[u]
end
local function n(a)
local e=t
if e~="<number>"and e~="<string>"then
if e=="<name>"then e=k end
e="'"..e.."'"
end
o(a.." near "..e)
end
local function c(e)
n("'"..e.."' expected")
end
local function o(a)
if t==a then e();return true end
end
local function O(e)
if t~=e then c(e)end
end
local function i(t)
O(t);e()
end
local function Q(e,t)
if not e then n(t)end
end
local function s(e,a,t)
if not o(e)then
if t==l then
c(e)
else
n("'"..e.."' expected (to close '"..a.."' at line "..t..")")
end
end
end
local function m()
O("<name>")
local t=k
w=f
e()
return t
end
local function N(e,t)
e.k="VK"
end
local function U(e)
N(e,m())
end
local function c(o,i)
local t=a.bl
local e
if t then
e=t.locallist
else
e=a.locallist
end
local t=#d+1
d[t]={
name=o,
xref={w},
decl=w,
}
if i then
d[t].isself=true
end
local a=#b+1
b[a]=t
A[a]=e
end
local function g(e)
local t=#b
while e>0 do
e=e-1
local t=t-e
local a=b[t]
local e=d[a]
local o=e.name
e.act=f
b[t]=nil
local i=A[t]
A[t]=nil
local t=i[o]
if t then
e=d[t]
e.rem=-a
end
i[o]=a
end
end
local function H()
local t=a.bl
local e
if t then
e=t.locallist
else
e=a.locallist
end
for t,e in R.pairs(e)do
local e=d[e]
e.rem=f
end
end
local function f(e,t)
if p.sub(e,1,1)=="("then
return
end
c(e,t)
end
local function R(o,a)
local t=o.bl
local e
if t then
e=t.locallist
while e do
if e[a]then return e[a]end
t=t.prev
e=t and t.locallist
end
end
e=o.locallist
return e[a]or-1
end
local function p(t,o,e)
if t==nil then
e.k="VGLOBAL"
return"VGLOBAL"
else
local a=R(t,o)
if a>=0 then
e.k="VLOCAL"
e.id=a
return"VLOCAL"
else
if p(t.prev,o,e)=="VGLOBAL"then
return"VGLOBAL"
end
e.k="VUPVAL"
return"VUPVAL"
end
end
end
local function W(o)
local t=m()
p(a,t,o)
if o.k=="VGLOBAL"then
local e=I[t]
if not e then
e=#j+1
j[e]={
name=t,
xref={w},
}
I[t]=e
else
local e=j[e].xref
e[#e+1]=w
end
else
local e=o.id
local e=d[e].xref
e[#e+1]=w
end
end
local function p(t)
local e={}
e.isbreakable=t
e.prev=a.bl
e.locallist={}
a.bl=e
end
local function w()
local e=a.bl
H()
a.bl=e.prev
end
local function C()
local e
if not a then
e=K
else
e={}
end
e.prev=a
e.bl=nil
e.locallist={}
a=e
end
local function M()
H()
a=a.prev
end
local function H(a)
local t={}
e()
U(t)
a.k="VINDEXED"
end
local function F(t)
e()
h(t)
i("]")
end
local function R(e)
local e,a={},{}
if t=="<name>"then
U(e)
else
F(e)
end
i("=")
h(a)
end
local function Y(e)
if e.v.k=="VVOID"then return end
e.v.k="VVOID"
end
local function Y(e)
h(e.v)
end
local function P(a)
local n=l
local e={}
e.v={}
e.t=a
a.k="VRELOCABLE"
e.v.k="VVOID"
i("{")
repeat
if t=="}"then break end
local t=t
if t=="<name>"then
if J()~="="then
Y(e)
else
R(e)
end
elseif t=="["then
R(e)
else
Y(e)
end
until not o(",")and not o(";")
s("}","{",n)
end
local function J()
local i=0
if t~=")"then
repeat
local t=t
if t=="<name>"then
c(m())
i=i+1
elseif t=="..."then
e()
a.is_vararg=true
else
n("<name> or '...' expected")
end
until a.is_vararg or not o(",")
end
g(i)
end
local function Y(h)
local a={}
local i=l
local o=t
if o=="("then
if i~=V then
n("ambiguous syntax (function call x new statement)")
end
e()
if t==")"then
a.k="VVOID"
else
v(a)
end
s(")","(",i)
elseif o=="{"then
P(a)
elseif o=="<string>"then
N(a,k)
e()
else
n("function arguments expected")
return
end
h.k="VCALL"
end
local function V(a)
local t=t
if t=="("then
local t=l
e()
h(a)
s(")","(",t)
elseif t=="<name>"then
W(a)
else
n("unexpected symbol")
end
end
local function R(a)
V(a)
while true do
local t=t
if t=="."then
H(a)
elseif t=="["then
local e={}
F(e)
elseif t==":"then
local t={}
e()
U(t)
Y(a)
elseif t=="("or t=="<string>"or t=="{"then
Y(a)
else
return
end
end
end
local function U(o)
local t=t
if t=="<number>"then
o.k="VKNUM"
elseif t=="<string>"then
N(o,k)
elseif t=="nil"then
o.k="VNIL"
elseif t=="true"then
o.k="VTRUE"
elseif t=="false"then
o.k="VFALSE"
elseif t=="..."then
Q(a.is_vararg==true,
"cannot use '...' outside a vararg function");
o.k="VVARARG"
elseif t=="{"then
P(o)
return
elseif t=="function"then
e()
T(o,false,l)
return
else
R(o)
return
end
e()
end
local function k(o,n)
local a=t
local i=Z[a]
if i then
e()
k(o,X)
else
U(o)
end
a=t
local t=L[a]
while t and t>n do
local o={}
e()
local e=k(o,G[a])
a=e
t=L[a]
end
return a
end
function h(e)
k(e,0)
end
local function N(e)
local t={}
local e=e.v.k
Q(e=="VLOCAL"or e=="VUPVAL"or e=="VGLOBAL"
or e=="VINDEXED","syntax error")
if o(",")then
local e={}
e.v={}
R(e.v)
N(e)
else
i("=")
v(t)
return
end
t.k="VNONRELOC"
end
local function k(e,t)
i("do")
p(false)
g(e)
y()
w()
end
local function L(e)
local t=r
f("(for index)")
f("(for limit)")
f("(for step)")
c(e)
i("=")
E()
i(",")
E()
if o(",")then
E()
else
end
k(1,true)
end
local function F(e)
local t={}
f("(for generator)")
f("(for state)")
f("(for control)")
c(e)
local e=1
while o(",")do
c(m())
e=e+1
end
i("in")
local a=r
v(t)
k(e,false)
end
local function U(e)
local a=false
W(e)
while t=="."do
H(e)
end
if t==":"then
a=true
H(e)
end
return a
end
function E()
local e={}
h(e)
end
local function k()
local e={}
h(e)
end
local function E()
e()
k()
i("then")
y()
end
local function H()
local e,t={}
c(m())
e.k="VLOCAL"
g(1)
T(t,false,l)
end
local function W()
local e=0
local t={}
repeat
c(m())
e=e+1
until not o(",")
if o("=")then
v(t)
else
t.k="VVOID"
end
g(e)
end
function v(e)
h(e)
while o(",")do
h(e)
end
end
function T(a,t,e)
C()
i("(")
if t then
f("self",true)
g(1)
end
J()
i(")")
x()
s("end","function",e)
M()
end
function y()
p(false)
x()
w()
end
function for_stat()
local o=r
p(true)
e()
local a=m()
local e=t
if e=="="then
L(a)
elseif e==","or e=="in"then
F(a)
else
n("'=' or 'in' expected")
end
s("end","for",o)
w()
end
function while_stat()
local t=r
e()
k()
p(true)
i("do")
y()
s("end","while",t)
w()
end
function repeat_stat()
local t=r
p(true)
p(false)
e()
x()
s("until","repeat",t)
k()
w()
w()
end
function if_stat()
local a=r
local o={}
E()
while t=="elseif"do
E()
end
if t=="else"then
e()
y()
end
s("end","if",a)
end
function return_stat()
local a={}
e()
local e=t
if D[e]or e==";"then
else
v(a)
end
end
function break_stat()
local t=a.bl
e()
while t and not t.isbreakable do
t=t.prev
end
if not t then
n("no loop to break")
end
end
function expr_stat()
local e={}
e.v={}
R(e.v)
if e.v.k=="VCALL"then
else
e.prev=nil
N(e)
end
end
function function_stat()
local o=r
local a,t={},{}
e()
local e=U(a)
T(t,e,o)
end
function do_stat()
local t=r
e()
y()
s("end","do",t)
end
function local_stat()
e()
if o("function")then
H()
else
W()
end
end
local function i()
r=l
local e=t
local t=B[e]
if t then
_M[t]()
if e=="return"or e=="break"then return true end
else
expr_stat()
end
return false
end
function x()
local e=false
while not e and not D[t]do
e=i()
o(";")
end
end
function parser()
C()
a.is_vararg=true
e()
x()
O("<eof>")
M()
return j,d
end
function init(e,o,n)
u=1
K={}
local t=1
_,q,z,S={},{},{},{}
for a=1,#e do
local e=e[a]
local i=true
if e=="TK_KEYWORD"or e=="TK_OP"then
e=o[a]
elseif e=="TK_NAME"then
e="<name>"
q[t]=o[a]
elseif e=="TK_NUMBER"then
e="<number>"
q[t]=0
elseif e=="TK_STRING"or e=="TK_LSTRING"then
e="<string>"
q[t]=""
elseif e=="TK_EOS"then
e="<eof>"
else
i=false
end
if i then
_[t]=e
z[t]=n[a]
S[t]=a
t=t+1
end
end
j,I,d={},{},{}
b,A={},{}
end
return _M
end)
do local e={};
e["vio"]="local vio = {};\
vio.__index = vio; \
	\
function vio.open(string)\
	return setmetatable({ pos = 1, data = string }, vio);\
end\
\
function vio:read(format, ...)\
	if self.pos >= #self.data then return; end\
	if format == \"*a\" then\
		local oldpos = self.pos;\
		self.pos = #self.data;\
		return self.data:sub(oldpos, self.pos);\
	elseif format == \"*l\" then\
		local data;\
		data, self.pos = self.data:match(\"([^\\r\\n]*)\\r?\\n?()\", self.pos)\
		return data;\
	elseif format == \"*n\" then\
		local data;\
		data, self.pos = self.data:match(\"(%d+)()\", self.pos)\
		return tonumber(data);	\
	elseif type(format) == \"number\" then\
		local oldpos = self.pos;\
		self.pos = self.pos + format;\
		return self.data:sub(oldpos, self.pos-1);\
	end\
end\
\
function vio:seek(whence, offset)\
	if type(whence) == \"number\" then\
		whence, offset = \"cur\", whence;\
	end\
	offset = offset or 0;\
	\
	if whence == \"cur\" then\
		self.pos = self.pos + offset;\
	elseif whence == \"set\" then\
		self.pos = offset + 1;\
	elseif whence == \"end\" then\
		self.pos = #self.data - offset;\
	end\
	\
	return self.pos;\
end\
\
local function _readline(f) return f:read(\"*l\"); end\
function vio:lines()\
	return _readline, self;\
end\
\
function vio:write(...)\
	for i=1,select('#', ...) do\
		local dat = tostring(select(i, ...));\
		self.data = self.data:sub(1, self.pos-1)..dat..self.data:sub(self.pos+#dat, -1);\
	end\
end\
\
function vio:close()\
	self.pos, self.data = nil, nil;\
end\
\
"e["gunzip.lua"]="local base_char,keywords=128,{\"and\",\"break\",\"do\",\"else\",\"elseif\",\"end\",\"false\",\"for\",\"function\",\"if\",\"in\",\"local\",\"nil\",\"not\",\"or\",\"repeat\",\"return\",\"then\",\"true\",\"until\",\"while\",\"read\",\"nbits\",\"nbits_left_in_byte\",\"wnd_pos\",\"output\",\"val\",\"input\",}; function prettify(code) return code:gsub(\"[\"..string.char(base_char)..\"-\"..string.char(base_char+#keywords)..\"]\", \
	function (c) return keywords[c:byte()-base_char]; end) end return assert(loadstring(prettify[===[ i,h,b,m,l,d,e,y,r,w,u,v,l,l=assert,error,ipairs,pairs,tostring,type,setmetatable,io,math,table.sort,math.max,string.char,io.open,_G;  p(n) l={}; e=e({},l) l:__index(l) n=n(l);e[l]=n\
 n\
\
 e\
\
  l(n,l)l=l  1\
h({n},l+1)\
  _(n) l={}l.outbs=n\
l.wnd={}l.=1\
 l\
\
  t(l,e) n=l.\
l.outbs(e)l.wnd[n]=e\
l.=n%32768+1\
\
  n(l) i(l,'unexpected end of file')\
  o(n,l) n%(l+l)>=l\
\
 a=p((l) 2^l ) c=e({},{__mode='k'})  g(o) l=1\
 e={} e:() n\
 l<=#o \
n=o:byte(l)l=l+1\
\
 n\
\
 e\
\
 l\
  s(d) n,l,o=0,0,{}; o:() l\
\
 o:(e)e=e  1\
 l<e \
 e=d:()  e   \
n=n+a[l]*e\
l=l+8\
\
 o=a[e] a=n%o\
n=(n-a)/o\
l=l-e\
 a\
\
c[o]=\
 o\
\
  f(l) c[l] l  s(g(l))\
  s(l) n\
 y.type(l)=='file'\
n=(n)l:write(v(n))\
 d(l)=='function'\
n=l\
\
 n\
\
  d(e,o) l={} o \
 e,n  m(e)\
 n~=0 \
l[#l+1]={=e,=n}\
\
\
 n=1,#e-2,2 \
 o,n,e=e[n],e[n+1],e[n+2] n~=0 \
 e=o,e-1 \
l[#l+1]={=e,=n}\
\
\
\
w(l,(n,l) n.==l.  n.<l.  n.<l.\
) e=1\
 o=0\
 n,l  b(l)\
 l.~=o \
e=e*a[l.-o]o=l.\
\
l.code=e\
e=e+1\
\
 e=r.huge\
 c={} n,l  b(l)\
e=r.min(e,l.)c[l.code]=l.\
\
  o(n,e) l=0\
 e=1,e \
 e=n%2\
n=(n-e)/2\
l=l*2+e\
\
 l\
\
 d=p((l) a[e]+o(l,e)) l:(a) o,l=1,0\
 1 \
 l==0 \
o=d[n(a:(e))]l=l+e\
\
 n=n(a:())l=l+1\
o=o*2+n\
\
 l=c[o] l \
 l\
\
\
\
 l\
\
  b(l) a=2^1\
 e=2^2\
 c=2^3\
 d=2^4\
 n=l:(8) n=l:(8) n=l:(8) n=l:(8) t=l:(32) t=l:(8) t=l:(8) o(n,e)\
 n=l:(16) e=0\
 n=1,n \
e=l:(8)\
\
 o(n,c)\
 l:(8)~=0  \
\
 o(n,d)\
 l:(8)~=0  \
\
 o(n,a)\
l:(16)\
\
  p(l) f=l:(5) i=l:(5) e=n(l:(4)) a=e+4\
 e={} o={16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15} n=1,a \
 l=l:(3) n=o[n]e[n]=l\
\
 e=d(e,)  r(o) t={} a\
 c=0\
 c<o \
 o=e:(l) e\
 o<=15 \
e=1\
a=o\
 o==16 \
e=3+n(l:(2)) o==17 \
e=3+n(l:(3))a=0\
 o==18 \
e=11+n(l:(7))a=0\
\
h'ASSERT'\
 l=1,e \
t[c]=a\
c=c+1\
\
\
 l=d(t,) l\
\
 n=f+257\
 l=i+1\
 n=r(n) l=r(l) n,l\
\
 a\
 o\
 c\
 r\
  h(e,n,l,d) l=l:(e) l<256 \
t(n,l) l==256 \
 \
\
  a \
 l={[257]=3} e=1\
 n=258,285,4 \
 n=n,n+3  l[n]=l[n-1]+e \
 n~=258  e=e*2 \
\
l[285]=258\
a=l\
\
  o \
 l={} e=257,285 \
 n=u(e-261,0)l[e]=(n-(n%4))/4\
\
l[285]=0\
o=l\
\
 a=a[l] l=o[l] l=e:(l) o=a+l\
  c \
 e={[0]=1} l=1\
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l:(l:()) e=l:(16) o=n(l:(16)) e=1,e \
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n,o=p(l)\
n=d{0,8,144,9,256,7,280,8,288,}o=d{0,5,32,}\
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]===], '@gunzip.lua'))()"e["lua5.1.min.js"]="////////////////////////////////////////////////////////////////////////////////\
// lua5.1.5.js: Lua 5.1.5 in JavaScript\
// This file is a part of lua5.1.js project:\
// https://github.com/logiceditor-com/lua5.1.js/\
// Copyright (c) LogicEditor <info@logiceditor.com>\
// Copyright (c) lua5.1.js authors\
// Distributed under the terms of the MIT license:\
// https://github.com/logiceditor-com/lua5.1.js/tree/master/COPYRIGHT\
// Based on original Lua 5.1.5 header files:\
// Copyright (c) 1994-2012 Lua.org, PUC-Rio\
////////////////////////////////////////////////////////////////////////////////\
// WARNING: Emscriptenized code does not like minification.\
//          Keep this file as is and enable compression in your HTTP server.\
////////////////////////////////////////////////////////////////////////////////\
\
var Lua5_1 = Lua5_1 || { };\
\
////////////////////////////////////////////////////////////////////////////////\
\
(function(Lua5_1) {\
\
////////////////////////////////////////////////////////////////////////////////\
\
// Note: For maximum-speed code, see \"Optimizing Code\" on the Emscripten wiki, https://github.com/kripken/emscripten/wiki/Optimizing-Code\
// Note: Some Emscripten settings may limit the speed of the generated code.\
// The Module object: Our interface to the outside world. We import\
// and export values on it, and do the work to get that through\
// closure compiler if necessary. There are various ways Module can be used:\
// 1. Not defined. We create it here\
// 2. A function parameter, function(Module) { ..generated code.. }\
// 3. pre-run appended it, var Module = {}; ..generated code..\
// 4. External script tag defines var Module.\
// We need to do an eval in order to handle the closure compiler\
// case, where this code here is minified but Module was defined\
// elsewhere (e.g. case 4 above). We also need to check if Module\
// already exists (e.g. case 3 above).\
// Note that if you want to run closure, and also to use Module\
// after the generated code, you will need to define   var Module = {};\
// before the code. Then that object will be used in the code, and you\
// can continue to use Module afterwards as well.\
var Module;\
if (!Module) Module = eval('(function() { try { return Module || {} } catch(e) { return {} } })()');\
// Sometimes an existing Module object exists with properties\
// meant to overwrite the default module functionality. Here\
// we collect those properties and reapply _after_ we configure\
// the current environment's defaults to avoid having to be so\
// defensive during initialization.\
var moduleOverrides = {};\
for (var key in Module) {\
  if (Module.hasOwnProperty(key)) {\
    moduleOverrides[key] = Module[key];\
  }\
}\
// The environment setup code below is customized to use Module.\
// *** Environment setup code ***\
var ENVIRONMENT_IS_NODE = typeof process === 'object' && typeof require === 'function';\
var ENVIRONMENT_IS_WEB = typeof window === 'object';\
var ENVIRONMENT_IS_WORKER = typeof importScripts === 'function';\
var ENVIRONMENT_IS_SHELL = !ENVIRONMENT_IS_WEB && !ENVIRONMENT_IS_NODE && !ENVIRONMENT_IS_WORKER;\
if (ENVIRONMENT_IS_NODE) {\
  // Expose functionality in the same simple way that the shells work\
  // Note that we pollute the global namespace here, otherwise we break in node\
  Module['print'] = function(x) {\
    process['stdout'].write(x + '\\n');\
  };\
  Module['printErr'] = function(x) {\
    process['stderr'].write(x + '\\n');\
  };\
  var nodeFS = require('fs');\
  var nodePath = require('path');\
  Module['read'] = function(filename, binary) {\
    filename = nodePath['normalize'](filename);\
    var ret = nodeFS['readFileSync'](filename);\
    // The path is absolute if the normalized version is the same as the resolved.\
    if (!ret && filename != nodePath['resolve'](filename)) {\
      filename = path.join(__dirname, '..', 'src', filename);\
      ret = nodeFS['readFileSync'](filename);\
    }\
    if (ret && !binary) ret = ret.toString();\
    return ret;\
  };\
  Module['readBinary'] = function(filename) { return Module['read'](filename, true) };\
  Module['load'] = function(f) {\
    globalEval(read(f));\
  };\
  Module['arguments'] = process['argv'].slice(2);\
  module.exports = Module;\
}\
else if (ENVIRONMENT_IS_SHELL) {\
  Module['print'] = print;\
  if (typeof printErr != 'undefined') Module['printErr'] = printErr; // not present in v8 or older sm\
  if (typeof read != 'undefined') {\
    Module['read'] = read;\
  } else {\
    Module['read'] = function() { throw 'no read() available (jsc?)' };\
  }\
  Module['readBinary'] = function(f) {\
    return read(f, 'binary');\
  };\
  if (typeof scriptArgs != 'undefined') {\
    Module['arguments'] = scriptArgs;\
  } else if (typeof arguments != 'undefined') {\
    Module['arguments'] = arguments;\
  }\
  this['Module'] = Module;\
}\
else if (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER) {\
  Module['read'] = function(url) {\
    var xhr = new XMLHttpRequest();\
    xhr.open('GET', url, false);\
    xhr.send(null);\
    return xhr.responseText;\
  };\
  if (typeof arguments != 'undefined') {\
    Module['arguments'] = arguments;\
  }\
  if (ENVIRONMENT_IS_WEB) {\
    Module['print'] = function(x) {\
      console.log(x);\
    };\
    Module['printErr'] = function(x) {\
      console.log(x);\
    };\
    this['Module'] = Module;\
  } else if (ENVIRONMENT_IS_WORKER) {\
    // We can do very little here...\
    var TRY_USE_DUMP = false;\
    Module['print'] = (TRY_USE_DUMP && (typeof(dump) !== \"undefined\") ? (function(x) {\
      dump(x);\
    }) : (function(x) {\
      // self.postMessage(x); // enable this if you want stdout to be sent as messages\
    }));\
    Module['load'] = importScripts;\
  }\
}\
else {\
  // Unreachable because SHELL is dependent on the others\
  throw 'Unknown runtime environment. Where are we?';\
}\
function globalEval(x) {\
  eval.call(null, x);\
}\
if (!Module['load'] == 'undefined' && Module['read']) {\
  Module['load'] = function(f) {\
    globalEval(Module['read'](f));\
  };\
}\
if (!Module['print']) {\
  Module['print'] = function(){};\
}\
if (!Module['printErr']) {\
  Module['printErr'] = Module['print'];\
}\
if (!Module['arguments']) {\
  Module['arguments'] = [];\
}\
// *** Environment setup code ***\
// Closure helpers\
Module.print = Module['print'];\
Module.printErr = Module['printErr'];\
// Callbacks\
Module['preRun'] = [];\
Module['postRun'] = [];\
// Merge back in the overrides\
for (var key in moduleOverrides) {\
  if (moduleOverrides.hasOwnProperty(key)) {\
    Module[key] = moduleOverrides[key];\
  }\
}\
// === Auto-generated preamble library stuff ===\
//========================================\
// Runtime code shared with compiler\
//========================================\
var Runtime = {\
  stackSave: function () {\
    return STACKTOP;\
  },\
  stackRestore: function (stackTop) {\
    STACKTOP = stackTop;\
  },\
  forceAlign: function (target, quantum) {\
    quantum = quantum || 4;\
    if (quantum == 1) return target;\
    if (isNumber(target) && isNumber(quantum)) {\
      return Math.ceil(target/quantum)*quantum;\
    } else if (isNumber(quantum) && isPowerOfTwo(quantum)) {\
      var logg = log2(quantum);\
      return '((((' +target + ')+' + (quantum-1) + ')>>' + logg + ')<<' + logg + ')';\
    }\
    return 'Math.ceil((' + target + ')/' + quantum + ')*' + quantum;\
  },\
  isNumberType: function (type) {\
    return type in Runtime.INT_TYPES || type in Runtime.FLOAT_TYPES;\
  },\
  isPointerType: function isPointerType(type) {\
  return type[type.length-1] == '*';\
},\
  isStructType: function isStructType(type) {\
  if (isPointerType(type)) return false;\
  if (isArrayType(type)) return true;\
  if (/<?{ ?[^}]* ?}>?/.test(type)) return true; // { i32, i8 } etc. - anonymous struct types\
  // See comment in isStructPointerType()\
  return type[0] == '%';\
},\
  INT_TYPES: {\"i1\":0,\"i8\":0,\"i16\":0,\"i32\":0,\"i64\":0},\
  FLOAT_TYPES: {\"float\":0,\"double\":0},\
  or64: function (x, y) {\
    var l = (x | 0) | (y | 0);\
    var h = (Math.round(x / 4294967296) | Math.round(y / 4294967296)) * 4294967296;\
    return l + h;\
  },\
  and64: function (x, y) {\
    var l = (x | 0) & (y | 0);\
    var h = (Math.round(x / 4294967296) & Math.round(y / 4294967296)) * 4294967296;\
    return l + h;\
  },\
  xor64: function (x, y) {\
    var l = (x | 0) ^ (y | 0);\
    var h = (Math.round(x / 4294967296) ^ Math.round(y / 4294967296)) * 4294967296;\
    return l + h;\
  },\
  getNativeTypeSize: function (type, quantumSize) {\
    if (Runtime.QUANTUM_SIZE == 1) return 1;\
    var size = {\
      '%i1': 1,\
      '%i8': 1,\
      '%i16': 2,\
      '%i32': 4,\
      '%i64': 8,\
      \"%float\": 4,\
      \"%double\": 8\
    }['%'+type]; // add '%' since float and double confuse Closure compiler as keys, and also spidermonkey as a compiler will remove 's from '_i8' etc\
    if (!size) {\
      if (type.charAt(type.length-1) == '*') {\
        size = Runtime.QUANTUM_SIZE; // A pointer\
      } else if (type[0] == 'i') {\
        var bits = parseInt(type.substr(1));\
        assert(bits % 8 == 0);\
        size = bits/8;\
      }\
    }\
    return size;\
  },\
  getNativeFieldSize: function (type) {\
    return Math.max(Runtime.getNativeTypeSize(type), Runtime.QUANTUM_SIZE);\
  },\
  dedup: function dedup(items, ident) {\
  var seen = {};\
  if (ident) {\
    return items.filter(function(item) {\
      if (seen[item[ident]]) return false;\
      seen[item[ident]] = true;\
      return true;\
    });\
  } else {\
    return items.filter(function(item) {\
      if (seen[item]) return false;\
      seen[item] = true;\
      return true;\
    });\
  }\
},\
  set: function set() {\
  var args = typeof arguments[0] === 'object' ? arguments[0] : arguments;\
  var ret = {};\
  for (var i = 0; i < args.length; i++) {\
    ret[args[i]] = 0;\
  }\
  return ret;\
},\
  STACK_ALIGN: 8,\
  getAlignSize: function (type, size, vararg) {\
    // we align i64s and doubles on 64-bit boundaries, unlike x86\
    if (type == 'i64' || type == 'double' || vararg) return 8;\
    if (!type) return Math.min(size, 8); // align structures internally to 64 bits\
    return Math.min(size || (type ? Runtime.getNativeFieldSize(type) : 0), Runtime.QUANTUM_SIZE);\
  },\
  calculateStructAlignment: function calculateStructAlignment(type) {\
    type.flatSize = 0;\
    type.alignSize = 0;\
    var diffs = [];\
    var prev = -1;\
    var index = 0;\
    type.flatIndexes = type.fields.map(function(field) {\
      index++;\
      var size, alignSize;\
      if (Runtime.isNumberType(field) || Runtime.isPointerType(field)) {\
        size = Runtime.getNativeTypeSize(field); // pack char; char; in structs, also char[X]s.\
        alignSize = Runtime.getAlignSize(field, size);\
      } else if (Runtime.isStructType(field)) {\
        if (field[1] === '0') {\
          // this is [0 x something]. When inside another structure like here, it must be at the end,\
          // and it adds no size\
          // XXX this happens in java-nbody for example... assert(index === type.fields.length, 'zero-length in the middle!');\
          size = 0;\
          if (Types.types[field]) {\
            alignSize = Runtime.getAlignSize(null, Types.types[field].alignSize);\
          } else {\
            alignSize = type.alignSize || QUANTUM_SIZE;\
          }\
        } else {\
          size = Types.types[field].flatSize;\
          alignSize = Runtime.getAlignSize(null, Types.types[field].alignSize);\
        }\
      } else if (field[0] == 'b') {\
        // bN, large number field, like a [N x i8]\
        size = field.substr(1)|0;\
        alignSize = 1;\
      } else {\
        throw 'Unclear type in struct: ' + field + ', in ' + type.name_ + ' :: ' + dump(Types.types[type.name_]);\
      }\
      if (type.packed) alignSize = 1;\
      type.alignSize = Math.max(type.alignSize, alignSize);\
      var curr = Runtime.alignMemory(type.flatSize, alignSize); // if necessary, place this on aligned memory\
      type.flatSize = curr + size;\
      if (prev >= 0) {\
        diffs.push(curr-prev);\
      }\
      prev = curr;\
      return curr;\
    });\
    type.flatSize = Runtime.alignMemory(type.flatSize, type.alignSize);\
    if (diffs.length == 0) {\
      type.flatFactor = type.flatSize;\
    } else if (Runtime.dedup(diffs).length == 1) {\
      type.flatFactor = diffs[0];\
    }\
    type.needsFlattening = (type.flatFactor != 1);\
    return type.flatIndexes;\
  },\
  generateStructInfo: function (struct, typeName, offset) {\
    var type, alignment;\
    if (typeName) {\
      offset = offset || 0;\
      type = (typeof Types === 'undefined' ? Runtime.typeInfo : Types.types)[typeName];\
      if (!type) return null;\
      if (type.fields.length != struct.length) {\
        printErr('Number of named fields must match the type for ' + typeName + ': possibly duplicate struct names. Cannot return structInfo');\
        return null;\
      }\
      alignment = type.flatIndexes;\
    } else {\
      var type = { fields: struct.map(function(item) { return item[0] }) };\
      alignment = Runtime.calculateStructAlignment(type);\
    }\
    var ret = {\
      __size__: type.flatSize\
    };\
    if (typeName) {\
      struct.forEach(function(item, i) {\
        if (typeof item === 'string') {\
          ret[item] = alignment[i] + offset;\
        } else {\
          // embedded struct\
          var key;\
          for (var k in item) key = k;\
          ret[key] = Runtime.generateStructInfo(item[key], type.fields[i], alignment[i]);\
        }\
      });\
    } else {\
      struct.forEach(function(item, i) {\
        ret[item[1]] = alignment[i];\
      });\
    }\
    return ret;\
  },\
  dynCall: function (sig, ptr, args) {\
    if (args && args.length) {\
      if (!args.splice) args = Array.prototype.slice.call(args);\
      args.splice(0, 0, ptr);\
      return Module['dynCall_' + sig].apply(null, args);\
    } else {\
      return Module['dynCall_' + sig].call(null, ptr);\
    }\
  },\
  functionPointers: [null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null,null],\
  addFunction: function (func) {\
    for (var i = 0; i < Runtime.functionPointers.length; i++) {\
      if (!Runtime.functionPointers[i]) {\
        Runtime.functionPointers[i] = func;\
        return 2 + 2*i;\
      }\
    }\
    throw 'Finished up all reserved function pointers. Use a higher value for RESERVED_FUNCTION_POINTERS.';\
  },\
  removeFunction: function (index) {\
    Runtime.functionPointers[(index-2)/2] = null;\
  },\
  warnOnce: function (text) {\
    if (!Runtime.warnOnce.shown) Runtime.warnOnce.shown = {};\
    if (!Runtime.warnOnce.shown[text]) {\
      Runtime.warnOnce.shown[text] = 1;\
      Module.printErr(text);\
    }\
  },\
  funcWrappers: {},\
  getFuncWrapper: function (func, sig) {\
    assert(sig);\
    if (!Runtime.funcWrappers[func]) {\
      Runtime.funcWrappers[func] = function() {\
        return Runtime.dynCall(sig, func, arguments);\
      };\
    }\
    return Runtime.funcWrappers[func];\
  },\
  UTF8Processor: function () {\
    var buffer = [];\
    var needed = 0;\
    this.processCChar = function (code) {\
      code = code & 0xFF;\
      if (buffer.length == 0) {\
        if ((code & 0x80) == 0x00) {        // 0xxxxxxx\
          return String.fromCharCode(code);\
        }\
        buffer.push(code);\
        if ((code & 0xE0) == 0xC0) {        // 110xxxxx\
          needed = 1;\
        } else if ((code & 0xF0) == 0xE0) { // 1110xxxx\
          needed = 2;\
        } else {                            // 11110xxx\
          needed = 3;\
        }\
        return '';\
      }\
      if (needed) {\
        buffer.push(code);\
        needed--;\
        if (needed > 0) return '';\
      }\
      var c1 = buffer[0];\
      var c2 = buffer[1];\
      var c3 = buffer[2];\
      var c4 = buffer[3];\
      var ret;\
      if (buffer.length == 2) {\
        ret = String.fromCharCode(((c1 & 0x1F) << 6)  | (c2 & 0x3F));\
      } else if (buffer.length == 3) {\
        ret = String.fromCharCode(((c1 & 0x0F) << 12) | ((c2 & 0x3F) << 6)  | (c3 & 0x3F));\
      } else {\
        // http://mathiasbynens.be/notes/javascript-encoding#surrogate-formulae\
        var codePoint = ((c1 & 0x07) << 18) | ((c2 & 0x3F) << 12) |\
                        ((c3 & 0x3F) << 6)  | (c4 & 0x3F);\
        ret = String.fromCharCode(\
          Math.floor((codePoint - 0x10000) / 0x400) + 0xD800,\
          (codePoint - 0x10000) % 0x400 + 0xDC00);\
      }\
      buffer.length = 0;\
      return ret;\
    }\
    this.processJSString = function(string) {\
      string = unescape(encodeURIComponent(string));\
      var ret = [];\
      for (var i = 0; i < string.length; i++) {\
        ret.push(string.charCodeAt(i));\
      }\
      return ret;\
    }\
  },\
  stackAlloc: function (size) { var ret = STACKTOP;STACKTOP = (STACKTOP + size)|0;STACKTOP = ((((STACKTOP)+7)>>3)<<3); return ret; },\
  staticAlloc: function (size) { var ret = STATICTOP;STATICTOP = (STATICTOP + size)|0;STATICTOP = ((((STATICTOP)+7)>>3)<<3); return ret; },\
  dynamicAlloc: function (size) { var ret = DYNAMICTOP;DYNAMICTOP = (DYNAMICTOP + size)|0;DYNAMICTOP = ((((DYNAMICTOP)+7)>>3)<<3); if (DYNAMICTOP >= TOTAL_MEMORY) enlargeMemory();; return ret; },\
  alignMemory: function (size,quantum) { var ret = size = Math.ceil((size)/(quantum ? quantum : 8))*(quantum ? quantum : 8); return ret; },\
  makeBigInt: function (low,high,unsigned) { var ret = (unsigned ? ((+(((low)>>>(0))))+((+(((high)>>>(0))))*(+(4294967296)))) : ((+(((low)>>>(0))))+((+(((high)|(0))))*(+(4294967296))))); return ret; },\
  GLOBAL_BASE: 8,\
  QUANTUM_SIZE: 4,\
  __dummy__: 0\
}\
function jsCall() {\
  var args = Array.prototype.slice.call(arguments);\
  return Runtime.functionPointers[args[0]].apply(null, args.slice(1));\
}\
//========================================\
// Runtime essentials\
//========================================\
var __THREW__ = 0; // Used in checking for thrown exceptions.\
var ABORT = false; // whether we are quitting the application. no code should run after this. set in exit() and abort()\
var EXITSTATUS = 0;\
var undef = 0;\
// tempInt is used for 32-bit signed values or smaller. tempBigInt is used\
// for 32-bit unsigned values or more than 32 bits. TODO: audit all uses of tempInt\
var tempValue, tempInt, tempBigInt, tempInt2, tempBigInt2, tempPair, tempBigIntI, tempBigIntR, tempBigIntS, tempBigIntP, tempBigIntD;\
var tempI64, tempI64b;\
var tempRet0, tempRet1, tempRet2, tempRet3, tempRet4, tempRet5, tempRet6, tempRet7, tempRet8, tempRet9;\
function assert(condition, text) {\
  if (!condition) {\
    abort('Assertion failed: ' + text);\
  }\
}\
var globalScope = this;\
// C calling interface. A convenient way to call C functions (in C files, or\
// defined with extern \"C\").\
//\
// Note: LLVM optimizations can inline and remove functions, after which you will not be\
//       able to call them. Closure can also do so. To avoid that, add your function to\
//       the exports using something like\
//\
//         -s EXPORTED_FUNCTIONS='[\"_main\", \"_myfunc\"]'\
//\
// @param ident      The name of the C function (note that C++ functions will be name-mangled - use extern \"C\")\
// @param returnType The return type of the function, one of the JS types 'number', 'string' or 'array' (use 'number' for any C pointer, and\
//                   'array' for JavaScript arrays and typed arrays; note that arrays are 8-bit).\
// @param argTypes   An array of the types of arguments for the function (if there are no arguments, this can be omitted). Types are as in returnType,\
//                   except that 'array' is not possible (there is no way for us to know the length of the array)\
// @param args       An array of the arguments to the function, as native JS values (as in returnType)\
//                   Note that string arguments will be stored on the stack (the JS string will become a C string on the stack).\
// @return           The return value, as a native JS value (as in returnType)\
function ccall(ident, returnType, argTypes, args) {\
  return ccallFunc(getCFunc(ident), returnType, argTypes, args);\
}\
Module[\"ccall\"] = ccall;\
// Returns the C function with a specified identifier (for C++, you need to do manual name mangling)\
function getCFunc(ident) {\
  try {\
    var func = Module['_' + ident]; // closure exported function\
    if (!func) func = eval('_' + ident); // explicit lookup\
  } catch(e) {\
  }\
  assert(func, 'Cannot call unknown function ' + ident + ' (perhaps LLVM optimizations or closure removed it?)');\
  return func;\
}\
// Internal function that does a C call using a function, not an identifier\
function ccallFunc(func, returnType, argTypes, args) {\
  var stack = 0;\
  function toC(value, type) {\
    if (type == 'string') {\
      if (value === null || value === undefined || value === 0) return 0; // null string\
      if (!stack) stack = Runtime.stackSave();\
      var ret = Runtime.stackAlloc(value.length+1);\
      writeStringToMemory(value, ret);\
      return ret;\
    } else if (type == 'array') {\
      if (!stack) stack = Runtime.stackSave();\
      var ret = Runtime.stackAlloc(value.length);\
      writeArrayToMemory(value, ret);\
      return ret;\
    }\
    return value;\
  }\
  function fromC(value, type) {\
    if (type == 'string') {\
      return Pointer_stringify(value);\
    }\
    assert(type != 'array');\
    return value;\
  }\
  var i = 0;\
  var cArgs = args ? args.map(function(arg) {\
    return toC(arg, argTypes[i++]);\
  }) : [];\
  var ret = fromC(func.apply(null, cArgs), returnType);\
  if (stack) Runtime.stackRestore(stack);\
  return ret;\
}\
// Returns a native JS wrapper for a C function. This is similar to ccall, but\
// returns a function you can call repeatedly in a normal way. For example:\
//\
//   var my_function = cwrap('my_c_function', 'number', ['number', 'number']);\
//   alert(my_function(5, 22));\
//   alert(my_function(99, 12));\
//\
function cwrap(ident, returnType, argTypes) {\
  var func = getCFunc(ident);\
  return function() {\
    return ccallFunc(func, returnType, argTypes, Array.prototype.slice.call(arguments));\
  }\
}\
Module[\"cwrap\"] = cwrap;\
// Sets a value in memory in a dynamic way at run-time. Uses the\
// type data. This is the same as makeSetValue, except that\
// makeSetValue is done at compile-time and generates the needed\
// code then, whereas this function picks the right code at\
// run-time.\
// Note that setValue and getValue only do *aligned* writes and reads!\
// Note that ccall uses JS types as for defining types, while setValue and\
// getValue need LLVM types ('i8', 'i32') - this is a lower-level operation\
function setValue(ptr, value, type, noSafe) {\
  type = type || 'i8';\
  if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit\
    switch(type) {\
      case 'i1': HEAP8[(ptr)]=value; break;\
      case 'i8': HEAP8[(ptr)]=value; break;\
      case 'i16': HEAP16[((ptr)>>1)]=value; break;\
      case 'i32': HEAP32[((ptr)>>2)]=value; break;\
      case 'i64': (tempI64 = [value>>>0,(tempDouble=value,(+(Math.abs(tempDouble))) >= (+(1)) ? (tempDouble > (+(0)) ? ((Math.min((+(Math.floor((tempDouble)/(+(4294967296))))), (+(4294967295))))|0)>>>0 : (~~((+(Math.ceil((tempDouble - +(((~~(tempDouble)))>>>0))/(+(4294967296)))))))>>>0) : 0)],HEAP32[((ptr)>>2)]=tempI64[0],HEAP32[(((ptr)+(4))>>2)]=tempI64[1]); break;\
      case 'float': HEAPF32[((ptr)>>2)]=value; break;\
      case 'double': HEAPF64[((ptr)>>3)]=value; break;\
      default: abort('invalid type for setValue: ' + type);\
    }\
}\
Module['setValue'] = setValue;\
// Parallel to setValue.\
function getValue(ptr, type, noSafe) {\
  type = type || 'i8';\
  if (type.charAt(type.length-1) === '*') type = 'i32'; // pointers are 32-bit\
    switch(type) {\
      case 'i1': return HEAP8[(ptr)];\
      case 'i8': return HEAP8[(ptr)];\
      case 'i16': return HEAP16[((ptr)>>1)];\
      case 'i32': return HEAP32[((ptr)>>2)];\
      case 'i64': return HEAP32[((ptr)>>2)];\
      case 'float': return HEAPF32[((ptr)>>2)];\
      case 'double': return HEAPF64[((ptr)>>3)];\
      default: abort('invalid type for setValue: ' + type);\
    }\
  return null;\
}\
Module['getValue'] = getValue;\
var ALLOC_NORMAL = 0; // Tries to use _malloc()\
var ALLOC_STACK = 1; // Lives for the duration of the current function call\
var ALLOC_STATIC = 2; // Cannot be freed\
var ALLOC_DYNAMIC = 3; // Cannot be freed except through sbrk\
var ALLOC_NONE = 4; // Do not allocate\
Module['ALLOC_NORMAL'] = ALLOC_NORMAL;\
Module['ALLOC_STACK'] = ALLOC_STACK;\
Module['ALLOC_STATIC'] = ALLOC_STATIC;\
Module['ALLOC_DYNAMIC'] = ALLOC_DYNAMIC;\
Module['ALLOC_NONE'] = ALLOC_NONE;\
// allocate(): This is for internal use. You can use it yourself as well, but the interface\
//             is a little tricky (see docs right below). The reason is that it is optimized\
//             for multiple syntaxes to save space in generated code. So you should\
//             normally not use allocate(), and instead allocate memory using _malloc(),\
//             initialize it with setValue(), and so forth.\
// @slab: An array of data, or a number. If a number, then the size of the block to allocate,\
//        in *bytes* (note that this is sometimes confusing: the next parameter does not\
//        affect this!)\
// @types: Either an array of types, one for each byte (or 0 if no type at that position),\
//         or a single type which is used for the entire block. This only matters if there\
//         is initial data - if @slab is a number, then this does not matter at all and is\
//         ignored.\
// @allocator: How to allocate memory, see ALLOC_*\
function allocate(slab, types, allocator, ptr) {\
  var zeroinit, size;\
  if (typeof slab === 'number') {\
    zeroinit = true;\
    size = slab;\
  } else {\
    zeroinit = false;\
    size = slab.length;\
  }\
  var singleType = typeof types === 'string' ? types : null;\
  var ret;\
  if (allocator == ALLOC_NONE) {\
    ret = ptr;\
  } else {\
    ret = [_malloc, Runtime.stackAlloc, Runtime.staticAlloc, Runtime.dynamicAlloc][allocator === undefined ? ALLOC_STATIC : allocator](Math.max(size, singleType ? 1 : types.length));\
  }\
  if (zeroinit) {\
    var ptr = ret, stop;\
    assert((ret & 3) == 0);\
    stop = ret + (size & ~3);\
    for (; ptr < stop; ptr += 4) {\
      HEAP32[((ptr)>>2)]=0;\
    }\
    stop = ret + size;\
    while (ptr < stop) {\
      HEAP8[((ptr++)|0)]=0;\
    }\
    return ret;\
  }\
  if (singleType === 'i8') {\
    if (slab.subarray || slab.slice) {\
      HEAPU8.set(slab, ret);\
    } else {\
      HEAPU8.set(new Uint8Array(slab), ret);\
    }\
    return ret;\
  }\
  var i = 0, type, typeSize, previousType;\
  while (i < size) {\
    var curr = slab[i];\
    if (typeof curr === 'function') {\
      curr = Runtime.getFunctionIndex(curr);\
    }\
    type = singleType || types[i];\
    if (type === 0) {\
      i++;\
      continue;\
    }\
    if (type == 'i64') type = 'i32'; // special case: we have one i32 here, and one i32 later\
    setValue(ret+i, curr, type);\
    // no need to look up size unless type changes, so cache it\
    if (previousType !== type) {\
      typeSize = Runtime.getNativeTypeSize(type);\
      previousType = type;\
    }\
    i += typeSize;\
  }\
  return ret;\
}\
Module['allocate'] = allocate;\
function Pointer_stringify(ptr, /* optional */ length) {\
  // TODO: use TextDecoder\
  // Find the length, and check for UTF while doing so\
  var hasUtf = false;\
  var t;\
  var i = 0;\
  while (1) {\
    t = HEAPU8[(((ptr)+(i))|0)];\
    if (t >= 128) hasUtf = true;\
    else if (t == 0 && !length) break;\
    i++;\
    if (length && i == length) break;\
  }\
  if (!length) length = i;\
  var ret = '';\
  if (!hasUtf) {\
    var MAX_CHUNK = 1024; // split up into chunks, because .apply on a huge string can overflow the stack\
    var curr;\
    while (length > 0) {\
      curr = String.fromCharCode.apply(String, HEAPU8.subarray(ptr, ptr + Math.min(length, MAX_CHUNK)));\
      ret = ret ? ret + curr : curr;\
      ptr += MAX_CHUNK;\
      length -= MAX_CHUNK;\
    }\
    return ret;\
  }\
  var utf8 = new Runtime.UTF8Processor();\
  for (i = 0; i < length; i++) {\
    t = HEAPU8[(((ptr)+(i))|0)];\
    ret += utf8.processCChar(t);\
  }\
  return ret;\
}\
Module['Pointer_stringify'] = Pointer_stringify;\
// Given a pointer 'ptr' to a null-terminated UTF16LE-encoded string in the emscripten HEAP, returns\
// a copy of that string as a Javascript String object.\
function UTF16ToString(ptr) {\
  var i = 0;\
  var str = '';\
  while (1) {\
    var codeUnit = HEAP16[(((ptr)+(i*2))>>1)];\
    if (codeUnit == 0)\
      return str;\
    ++i;\
    // fromCharCode constructs a character from a UTF-16 code unit, so we can pass the UTF16 string right through.\
    str += String.fromCharCode(codeUnit);\
  }\
}\
Module['UTF16ToString'] = UTF16ToString;\
// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr', \
// null-terminated and encoded in UTF16LE form. The copy will require at most (str.length*2+1)*2 bytes of space in the HEAP.\
function stringToUTF16(str, outPtr) {\
  for(var i = 0; i < str.length; ++i) {\
    // charCodeAt returns a UTF-16 encoded code unit, so it can be directly written to the HEAP.\
    var codeUnit = str.charCodeAt(i); // possibly a lead surrogate\
    HEAP16[(((outPtr)+(i*2))>>1)]=codeUnit\
  }\
  // Null-terminate the pointer to the HEAP.\
  HEAP16[(((outPtr)+(str.length*2))>>1)]=0\
}\
Module['stringToUTF16'] = stringToUTF16;\
// Given a pointer 'ptr' to a null-terminated UTF32LE-encoded string in the emscripten HEAP, returns\
// a copy of that string as a Javascript String object.\
function UTF32ToString(ptr) {\
  var i = 0;\
  var str = '';\
  while (1) {\
    var utf32 = HEAP32[(((ptr)+(i*4))>>2)];\
    if (utf32 == 0)\
      return str;\
    ++i;\
    // Gotcha: fromCharCode constructs a character from a UTF-16 encoded code (pair), not from a Unicode code point! So encode the code point to UTF-16 for constructing.\
    if (utf32 >= 0x10000) {\
      var ch = utf32 - 0x10000;\
      str += String.fromCharCode(0xD800 | (ch >> 10), 0xDC00 | (ch & 0x3FF));\
    } else {\
      str += String.fromCharCode(utf32);\
    }\
  }\
}\
Module['UTF32ToString'] = UTF32ToString;\
// Copies the given Javascript String object 'str' to the emscripten HEAP at address 'outPtr', \
// null-terminated and encoded in UTF32LE form. The copy will require at most (str.length+1)*4 bytes of space in the HEAP,\
// but can use less, since str.length does not return the number of characters in the string, but the number of UTF-16 code units in the string.\
function stringToUTF32(str, outPtr) {\
  var iChar = 0;\
  for(var iCodeUnit = 0; iCodeUnit < str.length; ++iCodeUnit) {\
    // Gotcha: charCodeAt returns a 16-bit word that is a UTF-16 encoded code unit, not a Unicode code point of the character! We must decode the string to UTF-32 to the heap.\
    var codeUnit = str.charCodeAt(iCodeUnit); // possibly a lead surrogate\
    if (codeUnit >= 0xD800 && codeUnit <= 0xDFFF) {\
      var trailSurrogate = str.charCodeAt(++iCodeUnit);\
      codeUnit = 0x10000 + ((codeUnit & 0x3FF) << 10) | (trailSurrogate & 0x3FF);\
    }\
    HEAP32[(((outPtr)+(iChar*4))>>2)]=codeUnit\
    ++iChar;\
  }\
  // Null-terminate the pointer to the HEAP.\
  HEAP32[(((outPtr)+(iChar*4))>>2)]=0\
}\
Module['stringToUTF32'] = stringToUTF32;\
// Memory management\
var PAGE_SIZE = 4096;\
function alignMemoryPage(x) {\
  return ((x+4095)>>12)<<12;\
}\
var HEAP;\
var HEAP8, HEAPU8, HEAP16, HEAPU16, HEAP32, HEAPU32, HEAPF32, HEAPF64;\
var STATIC_BASE = 0, STATICTOP = 0, staticSealed = false; // static area\
var STACK_BASE = 0, STACKTOP = 0, STACK_MAX = 0; // stack area\
var DYNAMIC_BASE = 0, DYNAMICTOP = 0; // dynamic area handled by sbrk\
function enlargeMemory() {\
  abort('Cannot enlarge memory arrays in asm.js. Either (1) compile with -s TOTAL_MEMORY=X with X higher than the current value ' + TOTAL_MEMORY + ', or (2) set Module.TOTAL_MEMORY before the program runs.');\
}\
var TOTAL_STACK = Module['TOTAL_STACK'] || 5242880;\
var TOTAL_MEMORY = Module['TOTAL_MEMORY'] || 16777216;\
var FAST_MEMORY = Module['FAST_MEMORY'] || 2097152;\
// Initialize the runtime's memory\
// check for full engine support (use string 'subarray' to avoid closure compiler confusion)\
assert(!!Int32Array && !!Float64Array && !!(new Int32Array(1)['subarray']) && !!(new Int32Array(1)['set']),\
       'Cannot fallback to non-typed array case: Code is too specialized');\
var buffer = new ArrayBuffer(TOTAL_MEMORY);\
HEAP8 = new Int8Array(buffer);\
HEAP16 = new Int16Array(buffer);\
HEAP32 = new Int32Array(buffer);\
HEAPU8 = new Uint8Array(buffer);\
HEAPU16 = new Uint16Array(buffer);\
HEAPU32 = new Uint32Array(buffer);\
HEAPF32 = new Float32Array(buffer);\
HEAPF64 = new Float64Array(buffer);\
// Endianness check (note: assumes compiler arch was little-endian)\
HEAP32[0] = 255;\
assert(HEAPU8[0] === 255 && HEAPU8[3] === 0, 'Typed arrays 2 must be run on a little-endian system');\
Module['HEAP'] = HEAP;\
Module['HEAP8'] = HEAP8;\
Module['HEAP16'] = HEAP16;\
Module['HEAP32'] = HEAP32;\
Module['HEAPU8'] = HEAPU8;\
Module['HEAPU16'] = HEAPU16;\
Module['HEAPU32'] = HEAPU32;\
Module['HEAPF32'] = HEAPF32;\
Module['HEAPF64'] = HEAPF64;\
function callRuntimeCallbacks(callbacks) {\
  while(callbacks.length > 0) {\
    var callback = callbacks.shift();\
    if (typeof callback == 'function') {\
      callback();\
      continue;\
    }\
    var func = callback.func;\
    if (typeof func === 'number') {\
      if (callback.arg === undefined) {\
        Runtime.dynCall('v', func);\
      } else {\
        Runtime.dynCall('vi', func, [callback.arg]);\
      }\
    } else {\
      func(callback.arg === undefined ? null : callback.arg);\
    }\
  }\
}\
var __ATPRERUN__  = []; // functions called before the runtime is initialized\
var __ATINIT__    = []; // functions called during startup\
var __ATMAIN__    = []; // functions called when main() is to be run\
var __ATEXIT__    = []; // functions called during shutdown\
var __ATPOSTRUN__ = []; // functions called after the runtime has exited\
var runtimeInitialized = false;\
function preRun() {\
  // compatibility - merge in anything from Module['preRun'] at this time\
  if (Module['preRun']) {\
    if (typeof Module['preRun'] == 'function') Module['preRun'] = [Module['preRun']];\
    while (Module['preRun'].length) {\
      addOnPreRun(Module['preRun'].shift());\
    }\
  }\
  callRuntimeCallbacks(__ATPRERUN__);\
}\
function ensureInitRuntime() {\
  if (runtimeInitialized) return;\
  runtimeInitialized = true;\
  callRuntimeCallbacks(__ATINIT__);\
}\
function preMain() {\
  callRuntimeCallbacks(__ATMAIN__);\
}\
function exitRuntime() {\
  callRuntimeCallbacks(__ATEXIT__);\
}\
function postRun() {\
  // compatibility - merge in anything from Module['postRun'] at this time\
  if (Module['postRun']) {\
    if (typeof Module['postRun'] == 'function') Module['postRun'] = [Module['postRun']];\
    while (Module['postRun'].length) {\
      addOnPostRun(Module['postRun'].shift());\
    }\
  }\
  callRuntimeCallbacks(__ATPOSTRUN__);\
}\
function addOnPreRun(cb) {\
  __ATPRERUN__.unshift(cb);\
}\
Module['addOnPreRun'] = Module.addOnPreRun = addOnPreRun;\
function addOnInit(cb) {\
  __ATINIT__.unshift(cb);\
}\
Module['addOnInit'] = Module.addOnInit = addOnInit;\
function addOnPreMain(cb) {\
  __ATMAIN__.unshift(cb);\
}\
Module['addOnPreMain'] = Module.addOnPreMain = addOnPreMain;\
function addOnExit(cb) {\
  __ATEXIT__.unshift(cb);\
}\
Module['addOnExit'] = Module.addOnExit = addOnExit;\
function addOnPostRun(cb) {\
  __ATPOSTRUN__.unshift(cb);\
}\
Module['addOnPostRun'] = Module.addOnPostRun = addOnPostRun;\
// Tools\
// This processes a JS string into a C-line array of numbers, 0-terminated.\
// For LLVM-originating strings, see parser.js:parseLLVMString function\
function intArrayFromString(stringy, dontAddNull, length /* optional */) {\
  var ret = (new Runtime.UTF8Processor()).processJSString(stringy);\
  if (length) {\
    ret.length = length;\
  }\
  if (!dontAddNull) {\
    ret.push(0);\
  }\
  return ret;\
}\
Module['intArrayFromString'] = intArrayFromString;\
function intArrayToString(array) {\
  var ret = [];\
  for (var i = 0; i < array.length; i++) {\
    var chr = array[i];\
    if (chr > 0xFF) {\
      chr &= 0xFF;\
    }\
    ret.push(String.fromCharCode(chr));\
  }\
  return ret.join('');\
}\
Module['intArrayToString'] = intArrayToString;\
// Write a Javascript array to somewhere in the heap\
function writeStringToMemory(string, buffer, dontAddNull) {\
  var array = intArrayFromString(string, dontAddNull);\
  var i = 0;\
  while (i < array.length) {\
    var chr = array[i];\
    HEAP8[(((buffer)+(i))|0)]=chr\
    i = i + 1;\
  }\
}\
Module['writeStringToMemory'] = writeStringToMemory;\
function writeArrayToMemory(array, buffer) {\
  for (var i = 0; i < array.length; i++) {\
    HEAP8[(((buffer)+(i))|0)]=array[i];\
  }\
}\
Module['writeArrayToMemory'] = writeArrayToMemory;\
function unSign(value, bits, ignore, sig) {\
  if (value >= 0) {\
    return value;\
  }\
  return bits <= 32 ? 2*Math.abs(1 << (bits-1)) + value // Need some trickery, since if bits == 32, we are right at the limit of the bits JS uses in bitshifts\
                    : Math.pow(2, bits)         + value;\
}\
function reSign(value, bits, ignore, sig) {\
  if (value <= 0) {\
    return value;\
  }\
  var half = bits <= 32 ? Math.abs(1 << (bits-1)) // abs is needed if bits == 32\
                        : Math.pow(2, bits-1);\
  if (value >= half && (bits <= 32 || value > half)) { // for huge values, we can hit the precision limit and always get true here. so don't do that\
                                                       // but, in general there is no perfect solution here. With 64-bit ints, we get rounding and errors\
                                                       // TODO: In i64 mode 1, resign the two parts separately and safely\
    value = -2*half + value; // Cannot bitshift half, as it may be at the limit of the bits JS uses in bitshifts\
  }\
  return value;\
}\
if (!Math['imul']) Math['imul'] = function(a, b) {\
  var ah  = a >>> 16;\
  var al = a & 0xffff;\
  var bh  = b >>> 16;\
  var bl = b & 0xffff;\
  return (al*bl + ((ah*bl + al*bh) << 16))|0;\
};\
Math.imul = Math['imul'];\
// A counter of dependencies for calling run(). If we need to\
// do asynchronous work before running, increment this and\
// decrement it. Incrementing must happen in a place like\
// PRE_RUN_ADDITIONS (used by emcc to add file preloading).\
// Note that you can add dependencies in preRun, even though\
// it happens right before run - run will be postponed until\
// the dependencies are met.\
var runDependencies = 0;\
var runDependencyTracking = {};\
var calledInit = false, calledRun = false;\
var runDependencyWatcher = null;\
function addRunDependency(id) {\
  runDependencies++;\
  if (Module['monitorRunDependencies']) {\
    Module['monitorRunDependencies'](runDependencies);\
  }\
  if (id) {\
    assert(!runDependencyTracking[id]);\
    runDependencyTracking[id] = 1;\
  } else {\
    Module.printErr('warning: run dependency added without ID');\
  }\
}\
Module['addRunDependency'] = addRunDependency;\
function removeRunDependency(id) {\
  runDependencies--;\
  if (Module['monitorRunDependencies']) {\
    Module['monitorRunDependencies'](runDependencies);\
  }\
  if (id) {\
    assert(runDependencyTracking[id]);\
    delete runDependencyTracking[id];\
  } else {\
    Module.printErr('warning: run dependency removed without ID');\
  }\
  if (runDependencies == 0) {\
    if (runDependencyWatcher !== null) {\
      clearInterval(runDependencyWatcher);\
      runDependencyWatcher = null;\
    } \
    // If run has never been called, and we should call run (INVOKE_RUN is true, and Module.noInitialRun is not false)\
    if (!calledRun && shouldRunNow) run();\
  }\
}\
Module['removeRunDependency'] = removeRunDependency;\
Module[\"preloadedImages\"] = {}; // maps url to image data\
Module[\"preloadedAudios\"] = {}; // maps url to audio data\
function loadMemoryInitializer(filename) {\
  function applyData(data) {\
    HEAPU8.set(data, STATIC_BASE);\
  }\
  // always do this asynchronously, to keep shell and web as similar as possible\
  addOnPreRun(function() {\
    if (ENVIRONMENT_IS_NODE || ENVIRONMENT_IS_SHELL) {\
      applyData(Module['readBinary'](filename));\
    } else {\
      Browser.asyncLoad(filename, function(data) {\
        applyData(data);\
      }, function(data) {\
        throw 'could not load memory initializer ' + filename;\
      });\
    }\
  });\
}\
// === Body ===\
STATIC_BASE = 8;\
STATICTOP = STATIC_BASE + 11056;\
/* global initializers */ __ATINIT__.push({ func: function() { runPostSets() } });\
var _stdout;\
var _stdin;\
var _stderr;\
var _stdout = _stdout=allocate([0,0,0,0,0,0,0,0], \"i8\", ALLOC_STATIC);\
var _stdin = _stdin=allocate([0,0,0,0,0,0,0,0], \"i8\", ALLOC_STATIC);\
var _stderr = _stderr=allocate([0,0,0,0,0,0,0,0], \"i8\", ALLOC_STATIC);\
/* memory initializer */ allocate([16,36,0,0,244,1,0,0,64,28,0,0,2,2,0,0,0,22,0,0,0,2,0,0,88,17,0,0,28,2,0,0,208,14,0,0,210,1,0,0,128,12,0,0,80,1,0,0,152,10,0,0,172,1,0,0,64,9,0,0,102,1,0,0,104,8,0,0,40,2,0,0,0,0,0,0,0,0,0,0,80,36,0,0,34,1,0,0,200,28,0,0,4,2,0,0,32,22,0,0,180,1,0,0,112,17,0,0,36,2,0,0,224,14,0,0,6,2,0,0,136,12,0,0,214,1,0,0,160,10,0,0,52,1,0,0,72,9,0,0,242,1,0,0,112,8,0,0,194,1,0,0,56,40,0,0,46,1,0,0,144,39,0,0,108,1,0,0,0,0,0,0,0,0,0,0,200,14,0,0,192,1,0,0,120,12,0,0,44,1,0,0,144,10,0,0,86,1,0,0,56,9,0,0,56,1,0,0,96,8,0,0,116,1,0,0,24,28,0,0,168,1,0,0,224,35,0,0,98,1,0,0,48,40,0,0,122,1,0,0,72,39,0,0,234,1,0,0,40,38,0,0,184,1,0,0,96,37,0,0,62,1,0,0,136,36,0,0,106,1,0,0,216,35,0,0,42,1,0,0,88,35,0,0,226,1,0,0,224,34,0,0,82,1,0,0,0,0,0,0,0,0,0,0,32,23,0,0,96,40,0,0,184,39,0,0,160,38,0,0,6,6,6,6,7,7,7,7,7,7,10,9,5,4,3,3,3,3,3,3,3,3,3,3,3,3,2,2,1,1,0,0,0,0,0,0,0,0,36,64,0,0,0,0,0,0,89,64,0,0,0,0,0,136,195,64,0,0,0,0,132,215,151,65,0,128,224,55,121,195,65,67,23,110,5,181,181,184,147,70,245,249,63,233,3,79,56,77,50,29,48,249,72,119,130,90,60,191,115,127,221,79,21,117,128,16,0,0,16,2,0,0,80,16,0,0,20,2,0,0,0,0,0,0,0,0,0,0,240,31,0,0,216,30,0,0,200,29,0,0,40,29,0,0,32,28,0,0,56,40,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,0,0,2,0,0,0,3,0,0,0,4,0,0,0,5,0,0,0,0,15,0,0,16,1,0,0,144,12,0,0,22,1,0,0,184,10,0,0,104,1,0,0,80,9,0,0,138,1,0,0,128,8,0,0,6,1,0,0,64,40,0,0,160,1,0,0,152,39,0,0,32,2,0,0,128,38,0,0,164,1,0,0,152,37,0,0,58,1,0,0,208,36,0,0,78,1,0,0,0,36,0,0,74,1,0,0,80,22,0,0,204,1,0,0,104,35,0,0,158,1,0,0,240,34,0,0,208,1,0,0,88,34,0,0,10,1,0,0,120,33,0,0,222,1,0,0,216,32,0,0,190,1,0,0,248,31,0,0,186,1,0,0,224,30,0,0,92,1,0,0,208,29,0,0,144,1,0,0,56,29,0,0,66,1,0,0,40,28,0,0,126,1,0,0,128,27,0,0,196,1,0,0,208,26,0,0,14,1,0,0,104,26,0,0,254,1,0,0,0,26,0,0,30,2,0,0,96,25,0,0,166,1,0,0,192,24,0,0,150,1,0,0,0,0,0,0,0,0,0,0,24,13,0,0,128,35,0,0,120,27,0,0,128,21,0,0,168,16,0,0,152,14,0,0,216,11,0,0,96,10,0,0,24,9,0,0,16,8,0,0,24,40,0,0,56,39,0,0,16,38,0,0,72,37,0,0,112,36,0,0,200,35,0,0,72,35,0,0,168,34,0,0,248,33,0,0,56,33,0,0,112,32,0,0,120,31,0,0,96,31,0,0,128,30,0,0,136,29,0,0,208,28,0,0,56,27,0,0,40,27,0,0,152,26,0,0,32,26,0,0,184,25,0,0,0,0,0,0,128,31,0,0,216,38,0,0,64,31,0,0,56,24,0,0,232,18,0,0,168,15,0,0,104,13,0,0,64,31,0,0,72,11,0,0,240,9,0,0,200,8,0,0,0,0,0,0,136,40,0,0,216,39,0,0,184,38,0,0,224,37,0,0,32,37,0,0,48,36,0,0,176,35,0,0,32,35,0,0,128,34,0,0,176,33,0,0,0,33,0,0,40,32,0,0,56,31,0,0,96,30,0,0,112,29,0,0,136,28,0,0,192,27,0,0,0,0,0,0,96,113,84,96,80,113,108,49,16,60,84,108,124,124,124,124,124,124,96,96,96,104,34,188,188,188,228,228,84,84,16,98,98,132,20,0,81,80,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,2,2,3,3,3,3,4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,0,0,0,0,1,0,0,0,2,0,0,0,3,0,0,0,5,0,0,0,6,0,0,0,7,0,0,0,0,0,0,0,120,11,0,0,112,11,0,0,80,11,0,0,8,11,0,0,200,10,0,0,168,10,0,0,128,10,0,0,0,0,0,0,208,35,0,0,46,2,0,0,80,35,0,0,118,1,0,0,0,0,0,0,0,0,0,0,136,8,0,0,120,1,0,0,72,40,0,0,42,2,0,0,160,39,0,0,10,2,0,0,136,38,0,0,84,1,0,0,160,37,0,0,220,1,0,0,216,36,0,0,170,1,0,0,200,17,0,0,154,1,0,0,8,36,0,0,206,1,0,0,112,35,0,0,50,1,0,0,248,34,0,0,252,1,0,0,96,34,0,0,2,1,0,0,0,0,0,0,0,0,0,0,136,26,0,0,16,26,0,0,136,25,0,0,224,24,0,0,248,23,0,0,0,0,0,0,136,8,0,0,120,1,0,0,72,40,0,0,200,1,0,0,136,38,0,0,28,1,0,0,8,36,0,0,130,1,0,0,104,22,0,0,252,0,0,0,248,21,0,0,44,2,0,0,96,34,0,0,38,1,0,0,168,21,0,0,32,1,0,0,32,21,0,0,250,1,0,0,0,0,0,0,0,0,0,0,200,19,0,0,48,19,0,0,200,18,0,0,0,0,0,0,2,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,18,0,0,168,17,0,0,80,17,0,0,0,0,0,0,0,0,0,0,1,0,0,0,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,64,21,0,0,238,1,0,0,80,37,0,0,54,1,0,0,144,29,0,0,18,1,0,0,152,22,0,0,88,1,0,0,232,17,0,0,36,1,0,0,48,15,0,0,198,1,0,0,208,12,0,0,4,1,0,0,208,10,0,0,110,1,0,0,120,9,0,0,176,1,0,0,144,8,0,0,178,1,0,0,80,40,0,0,230,1,0,0,168,39,0,0,90,1,0,0,144,38,0,0,48,1,0,0,168,37,0,0,236,1,0,0,0,0,0,0,0,0,0,0,216,37,0,0,114,1,0,0,88,30,0,0,232,1,0,0,32,23,0,0,136,1,0,0,40,18,0,0,224,1,0,0,64,15,0,0,134,1,0,0,248,12,0,0,174,1,0,0,0,0,0,0,0,0,0,0,88,29,0,0,70,1,0,0,96,28,0,0,18,2,0,0,184,27,0,0,188,1,0,0,248,26,0,0,182,1,0,0,144,26,0,0,152,1,0,0,24,26,0,0,22,2,0,0,144,25,0,0,202,1,0,0,232,24,0,0,212,1,0,0,48,24,0,0,24,2,0,0,16,23,0,0,218,1,0,0,120,22,0,0,8,1,0,0,24,22,0,0,162,1,0,0,216,21,0,0,216,1,0,0,72,21,0,0,12,1,0,0,208,20,0,0,34,2,0,0,104,20,0,0,14,2,0,0,224,19,0,0,8,2,0,0,72,19,0,0,24,1,0,0,216,18,0,0,240,1,0,0,24,18,0,0,112,1,0,0,184,17,0,0,72,1,0,0,104,17,0,0,0,1,0,0,240,16,0,0,228,1,0,0,160,16,0,0,128,1,0,0,0,0,0,0,0,0,0,0,105,102,0,0,0,0,0,0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, \"i8\", ALLOC_NONE, Runtime.GLOBAL_BASE)\
var tempDoublePtr = Runtime.alignMemory(allocate(12, \"i8\", ALLOC_STATIC), 8);\
assert(tempDoublePtr % 8 == 0);\
function copyTempFloat(ptr) { // functions, because inlining this code increases code size too much\
  HEAP8[tempDoublePtr] = HEAP8[ptr];\
  HEAP8[tempDoublePtr+1] = HEAP8[ptr+1];\
  HEAP8[tempDoublePtr+2] = HEAP8[ptr+2];\
  HEAP8[tempDoublePtr+3] = HEAP8[ptr+3];\
}\
function copyTempDouble(ptr) {\
  HEAP8[tempDoublePtr] = HEAP8[ptr];\
  HEAP8[tempDoublePtr+1] = HEAP8[ptr+1];\
  HEAP8[tempDoublePtr+2] = HEAP8[ptr+2];\
  HEAP8[tempDoublePtr+3] = HEAP8[ptr+3];\
  HEAP8[tempDoublePtr+4] = HEAP8[ptr+4];\
  HEAP8[tempDoublePtr+5] = HEAP8[ptr+5];\
  HEAP8[tempDoublePtr+6] = HEAP8[ptr+6];\
  HEAP8[tempDoublePtr+7] = HEAP8[ptr+7];\
}\
  Module[\"_strlen\"] = _strlen;\
  var _llvm_va_start=undefined;\
  function _llvm_va_end() {}\
  Module[\"_memcpy\"] = _memcpy;var _llvm_memcpy_p0i8_p0i8_i32=_memcpy;\
  var _floor=Math.floor;\
  var _llvm_pow_f64=Math.pow;\
  function _llvm_lifetime_start() {}\
  function _llvm_lifetime_end() {}\
  function _strchr(ptr, chr) {\
      ptr--;\
      do {\
        ptr++;\
        var val = HEAP8[(ptr)];\
        if (val == chr) return ptr;\
      } while (val);\
      return 0;\
    }\
  var ERRNO_CODES={EPERM:1,ENOENT:2,ESRCH:3,EINTR:4,EIO:5,ENXIO:6,E2BIG:7,ENOEXEC:8,EBADF:9,ECHILD:10,EAGAIN:11,EWOULDBLOCK:11,ENOMEM:12,EACCES:13,EFAULT:14,ENOTBLK:15,EBUSY:16,EEXIST:17,EXDEV:18,ENODEV:19,ENOTDIR:20,EISDIR:21,EINVAL:22,ENFILE:23,EMFILE:24,ENOTTY:25,ETXTBSY:26,EFBIG:27,ENOSPC:28,ESPIPE:29,EROFS:30,EMLINK:31,EPIPE:32,EDOM:33,ERANGE:34,ENOMSG:35,EIDRM:36,ECHRNG:37,EL2NSYNC:38,EL3HLT:39,EL3RST:40,ELNRNG:41,EUNATCH:42,ENOCSI:43,EL2HLT:44,EDEADLK:45,ENOLCK:46,EBADE:50,EBADR:51,EXFULL:52,ENOANO:53,EBADRQC:54,EBADSLT:55,EDEADLOCK:56,EBFONT:57,ENOSTR:60,ENODATA:61,ETIME:62,ENOSR:63,ENONET:64,ENOPKG:65,EREMOTE:66,ENOLINK:67,EADV:68,ESRMNT:69,ECOMM:70,EPROTO:71,EMULTIHOP:74,EDOTDOT:76,EBADMSG:77,ENOTUNIQ:80,EBADFD:81,EREMCHG:82,ELIBACC:83,ELIBBAD:84,ELIBSCN:85,ELIBMAX:86,ELIBEXEC:87,ENOSYS:88,ENOTEMPTY:90,ENAMETOOLONG:91,ELOOP:92,EOPNOTSUPP:95,EPFNOSUPPORT:96,ECONNRESET:104,ENOBUFS:105,EAFNOSUPPORT:106,EPROTOTYPE:107,ENOTSOCK:108,ENOPROTOOPT:109,ESHUTDOWN:110,ECONNREFUSED:111,EADDRINUSE:112,ECONNABORTED:113,ENETUNREACH:114,ENETDOWN:115,ETIMEDOUT:116,EHOSTDOWN:117,EHOSTUNREACH:118,EINPROGRESS:119,EALREADY:120,EDESTADDRREQ:121,EMSGSIZE:122,EPROTONOSUPPORT:123,ESOCKTNOSUPPORT:124,EADDRNOTAVAIL:125,ENETRESET:126,EISCONN:127,ENOTCONN:128,ETOOMANYREFS:129,EUSERS:131,EDQUOT:132,ESTALE:133,ENOTSUP:134,ENOMEDIUM:135,EILSEQ:138,EOVERFLOW:139,ECANCELED:140,ENOTRECOVERABLE:141,EOWNERDEAD:142,ESTRPIPE:143};\
  var ERRNO_MESSAGES={0:\"Success\",1:\"Not super-user\",2:\"No such file or directory\",3:\"No such process\",4:\"Interrupted system call\",5:\"I/O error\",6:\"No such device or address\",7:\"Arg list too long\",8:\"Exec format error\",9:\"Bad file number\",10:\"No children\",11:\"No more processes\",12:\"Not enough core\",13:\"Permission denied\",14:\"Bad address\",15:\"Block device required\",16:\"Mount device busy\",17:\"File exists\",18:\"Cross-device link\",19:\"No such device\",20:\"Not a directory\",21:\"Is a directory\",22:\"Invalid argument\",23:\"Too many open files in system\",24:\"Too many open files\",25:\"Not a typewriter\",26:\"Text file busy\",27:\"File too large\",28:\"No space left on device\",29:\"Illegal seek\",30:\"Read only file system\",31:\"Too many links\",32:\"Broken pipe\",33:\"Math arg out of domain of func\",34:\"Math result not representable\",35:\"No message of desired type\",36:\"Identifier removed\",37:\"Channel number out of range\",38:\"Level 2 not synchronized\",39:\"Level 3 halted\",40:\"Level 3 reset\",41:\"Link number out of range\",42:\"Protocol driver not attached\",43:\"No CSI structure available\",44:\"Level 2 halted\",45:\"Deadlock condition\",46:\"No record locks available\",50:\"Invalid exchange\",51:\"Invalid request descriptor\",52:\"Exchange full\",53:\"No anode\",54:\"Invalid request code\",55:\"Invalid slot\",56:\"File locking deadlock error\",57:\"Bad font file fmt\",60:\"Device not a stream\",61:\"No data (for no delay io)\",62:\"Timer expired\",63:\"Out of streams resources\",64:\"Machine is not on the network\",65:\"Package not installed\",66:\"The object is remote\",67:\"The link has been severed\",68:\"Advertise error\",69:\"Srmount error\",70:\"Communication error on send\",71:\"Protocol error\",74:\"Multihop attempted\",76:\"Cross mount point (not really error)\",77:\"Trying to read unreadable message\",80:\"Given log. name not unique\",81:\"f.d. invalid for this operation\",82:\"Remote address changed\",83:\"Can   access a needed shared lib\",84:\"Accessing a corrupted shared lib\",85:\".lib section in a.out corrupted\",86:\"Attempting to link in too many libs\",87:\"Attempting to exec a shared library\",88:\"Function not implemented\",90:\"Directory not empty\",91:\"File or path name too long\",92:\"Too many symbolic links\",95:\"Operation not supported on transport endpoint\",96:\"Protocol family not supported\",104:\"Connection reset by peer\",105:\"No buffer space available\",106:\"Address family not supported by protocol family\",107:\"Protocol wrong type for socket\",108:\"Socket operation on non-socket\",109:\"Protocol not available\",110:\"Can't send after socket shutdown\",111:\"Connection refused\",112:\"Address already in use\",113:\"Connection aborted\",114:\"Network is unreachable\",115:\"Network interface is not configured\",116:\"Connection timed out\",117:\"Host is down\",118:\"Host is unreachable\",119:\"Connection already in progress\",120:\"Socket already connected\",121:\"Destination address required\",122:\"Message too long\",123:\"Unknown protocol\",124:\"Socket type not supported\",125:\"Address not available\",126:\"Connection reset by network\",127:\"Socket is already connected\",128:\"Socket is not connected\",129:\"Too many references\",131:\"Too many users\",132:\"Quota exceeded\",133:\"Stale file handle\",134:\"Not supported\",135:\"No medium (in tape drive)\",138:\"Illegal byte sequence\",139:\"Value too large for defined data type\",140:\"Operation canceled\",141:\"State not recoverable\",142:\"Previous owner died\",143:\"Streams pipe error\"};\
  var ___errno_state=0;function ___setErrNo(value) {\
      // For convenient setting and returning of errno.\
      HEAP32[((___errno_state)>>2)]=value\
      return value;\
    }\
  var VFS=undefined;\
  var PATH={splitPath:function (filename) {\
        var splitPathRe = /^(\\/?|)([\\s\\S]*?)((?:\\.{1,2}|[^\\/]+?|)(\\.[^.\\/]*|))(?:[\\/]*)$/;\
        return splitPathRe.exec(filename).slice(1);\
      },normalizeArray:function (parts, allowAboveRoot) {\
        // if the path tries to go above the root, `up` ends up > 0\
        var up = 0;\
        for (var i = parts.length - 1; i >= 0; i--) {\
          var last = parts[i];\
          if (last === '.') {\
            parts.splice(i, 1);\
          } else if (last === '..') {\
            parts.splice(i, 1);\
            up++;\
          } else if (up) {\
            parts.splice(i, 1);\
            up--;\
          }\
        }\
        // if the path is allowed to go above the root, restore leading ..s\
        if (allowAboveRoot) {\
          for (; up--; up) {\
            parts.unshift('..');\
          }\
        }\
        return parts;\
      },normalize:function (path) {\
        var isAbsolute = path.charAt(0) === '/',\
            trailingSlash = path.substr(-1) === '/';\
        // Normalize the path\
        path = PATH.normalizeArray(path.split('/').filter(function(p) {\
          return !!p;\
        }), !isAbsolute).join('/');\
        if (!path && !isAbsolute) {\
          path = '.';\
        }\
        if (path && trailingSlash) {\
          path += '/';\
        }\
        return (isAbsolute ? '/' : '') + path;\
      },dirname:function (path) {\
        var result = PATH.splitPath(path),\
            root = result[0],\
            dir = result[1];\
        if (!root && !dir) {\
          // No dirname whatsoever\
          return '.';\
        }\
        if (dir) {\
          // It has a dirname, strip trailing slash\
          dir = dir.substr(0, dir.length - 1);\
        }\
        return root + dir;\
      },basename:function (path, ext) {\
        // EMSCRIPTEN return '/'' for '/', not an empty string\
        if (path === '/') return '/';\
        var f = PATH.splitPath(path)[2];\
        if (ext && f.substr(-1 * ext.length) === ext) {\
          f = f.substr(0, f.length - ext.length);\
        }\
        return f;\
      },extname:function (path) {\
        return PATH.splitPath(path)[3];\
      },join:function () {\
        var paths = Array.prototype.slice.call(arguments, 0);\
        return PATH.normalize(paths.filter(function(p, index) {\
          if (typeof p !== 'string') {\
            throw new TypeError('Arguments to path.join must be strings');\
          }\
          return p;\
        }).join('/'));\
      },resolve:function () {\
        var resolvedPath = '',\
          resolvedAbsolute = false;\
        for (var i = arguments.length - 1; i >= -1 && !resolvedAbsolute; i--) {\
          var path = (i >= 0) ? arguments[i] : FS.cwd();\
          // Skip empty and invalid entries\
          if (typeof path !== 'string') {\
            throw new TypeError('Arguments to path.resolve must be strings');\
          } else if (!path) {\
            continue;\
          }\
          resolvedPath = path + '/' + resolvedPath;\
          resolvedAbsolute = path.charAt(0) === '/';\
        }\
        // At this point the path should be resolved to a full absolute path, but\
        // handle relative paths to be safe (might happen when process.cwd() fails)\
        resolvedPath = PATH.normalizeArray(resolvedPath.split('/').filter(function(p) {\
          return !!p;\
        }), !resolvedAbsolute).join('/');\
        return ((resolvedAbsolute ? '/' : '') + resolvedPath) || '.';\
      },relative:function (from, to) {\
        from = PATH.resolve(from).substr(1);\
        to = PATH.resolve(to).substr(1);\
        function trim(arr) {\
          var start = 0;\
          for (; start < arr.length; start++) {\
            if (arr[start] !== '') break;\
          }\
          var end = arr.length - 1;\
          for (; end >= 0; end--) {\
            if (arr[end] !== '') break;\
          }\
          if (start > end) return [];\
          return arr.slice(start, end - start + 1);\
        }\
        var fromParts = trim(from.split('/'));\
        var toParts = trim(to.split('/'));\
        var length = Math.min(fromParts.length, toParts.length);\
        var samePartsLength = length;\
        for (var i = 0; i < length; i++) {\
          if (fromParts[i] !== toParts[i]) {\
            samePartsLength = i;\
            break;\
          }\
        }\
        var outputParts = [];\
        for (var i = samePartsLength; i < fromParts.length; i++) {\
          outputParts.push('..');\
        }\
        outputParts = outputParts.concat(toParts.slice(samePartsLength));\
        return outputParts.join('/');\
      }};\
  var TTY={ttys:[],init:function () {\
        // https://github.com/kripken/emscripten/pull/1555\
        // if (ENVIRONMENT_IS_NODE) {\
        //   // currently, FS.init does not distinguish if process.stdin is a file or TTY\
        //   // device, it always assumes it's a TTY device. because of this, we're forcing\
        //   // process.stdin to UTF8 encoding to at least make stdin reading compatible\
        //   // with text files until FS.init can be refactored.\
        //   process['stdin']['setEncoding']('utf8');\
        // }\
      },shutdown:function () {\
        // https://github.com/kripken/emscripten/pull/1555\
        // if (ENVIRONMENT_IS_NODE) {\
        //   // inolen: any idea as to why node -e 'process.stdin.read()' wouldn't exit immediately (with process.stdin being a tty)?\
        //   // isaacs: because now it's reading from the stream, you've expressed interest in it, so that read() kicks off a _read() which creates a ReadReq operation\
        //   // inolen: I thought read() in that case was a synchronous operation that just grabbed some amount of buffered data if it exists?\
        //   // isaacs: it is. but it also triggers a _read() call, which calls readStart() on the handle\
        //   // isaacs: do process.stdin.pause() and i'd think it'd probably close the pending call\
        //   process['stdin']['pause']();\
        // }\
      },register:function (dev, ops) {\
        TTY.ttys[dev] = { input: [], output: [], ops: ops };\
        FS.registerDevice(dev, TTY.stream_ops);\
      },stream_ops:{open:function (stream) {\
          var tty = TTY.ttys[stream.node.rdev];\
          if (!tty) {\
            throw new FS.ErrnoError(ERRNO_CODES.ENODEV);\
          }\
          stream.tty = tty;\
          stream.seekable = false;\
        },close:function (stream) {\
          // flush any pending line data\
          if (stream.tty.output.length) {\
            stream.tty.ops.put_char(stream.tty, 10);\
          }\
        },read:function (stream, buffer, offset, length, pos /* ignored */) {\
          if (!stream.tty || !stream.tty.ops.get_char) {\
            throw new FS.ErrnoError(ERRNO_CODES.ENXIO);\
          }\
          var bytesRead = 0;\
          for (var i = 0; i < length; i++) {\
            var result;\
            try {\
              result = stream.tty.ops.get_char(stream.tty);\
            } catch (e) {\
              throw new FS.ErrnoError(ERRNO_CODES.EIO);\
            }\
            if (result === undefined && bytesRead === 0) {\
              throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);\
            }\
            if (result === null || result === undefined) break;\
            bytesRead++;\
            buffer[offset+i] = result;\
          }\
          if (bytesRead) {\
            stream.node.timestamp = Date.now();\
          }\
          return bytesRead;\
        },write:function (stream, buffer, offset, length, pos) {\
          if (!stream.tty || !stream.tty.ops.put_char) {\
            throw new FS.ErrnoError(ERRNO_CODES.ENXIO);\
          }\
          for (var i = 0; i < length; i++) {\
            try {\
              stream.tty.ops.put_char(stream.tty, buffer[offset+i]);\
            } catch (e) {\
              throw new FS.ErrnoError(ERRNO_CODES.EIO);\
            }\
          }\
          if (length) {\
            stream.node.timestamp = Date.now();\
          }\
          return i;\
        }},default_tty_ops:{get_char:function (tty) {\
          if (!tty.input.length) {\
            var result = null;\
            if (ENVIRONMENT_IS_NODE) {\
              result = process['stdin']['read']();\
              if (!result) {\
                if (process['stdin']['_readableState'] && process['stdin']['_readableState']['ended']) {\
                  return null;  // EOF\
                }\
                return undefined;  // no data available\
              }\
            } else if (typeof window != 'undefined' &&\
              typeof window.prompt == 'function') {\
              // Browser.\
              result = window.prompt('Input: ');  // returns null on cancel\
              if (result !== null) {\
                result += '\\n';\
              }\
            } else if (typeof readline == 'function') {\
              // Command line.\
              result = readline();\
              if (result !== null) {\
                result += '\\n';\
              }\
            }\
            if (!result) {\
              return null;\
            }\
            tty.input = intArrayFromString(result, true);\
          }\
          return tty.input.shift();\
        },put_char:function (tty, val) {\
          if (val === null || val === 10) {\
            Module['print'](tty.output.join(''));\
            tty.output = [];\
          } else {\
            tty.output.push(TTY.utf8.processCChar(val));\
          }\
        }},default_tty1_ops:{put_char:function (tty, val) {\
          if (val === null || val === 10) {\
            Module['printErr'](tty.output.join(''));\
            tty.output = [];\
          } else {\
            tty.output.push(TTY.utf8.processCChar(val));\
          }\
        }}};\
  var MEMFS={CONTENT_OWNING:1,CONTENT_FLEXIBLE:2,CONTENT_FIXED:3,ensureFlexible:function (node) {\
        if (node.contentMode !== MEMFS.CONTENT_FLEXIBLE) {\
          var contents = node.contents;\
          node.contents = Array.prototype.slice.call(contents);\
          node.contentMode = MEMFS.CONTENT_FLEXIBLE;\
        }\
      },mount:function (mount) {\
        return MEMFS.create_node(null, '/', 0040000 | 0777, 0);\
      },create_node:function (parent, name, mode, dev) {\
        if (FS.isBlkdev(mode) || FS.isFIFO(mode)) {\
          // no supported\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        var node = FS.createNode(parent, name, mode, dev);\
        if (FS.isDir(node.mode)) {\
          node.node_ops = {\
            getattr: MEMFS.node_ops.getattr,\
            setattr: MEMFS.node_ops.setattr,\
            lookup: MEMFS.node_ops.lookup,\
            mknod: MEMFS.node_ops.mknod,\
            mknod: MEMFS.node_ops.mknod,\
            rename: MEMFS.node_ops.rename,\
            unlink: MEMFS.node_ops.unlink,\
            rmdir: MEMFS.node_ops.rmdir,\
            readdir: MEMFS.node_ops.readdir,\
            symlink: MEMFS.node_ops.symlink\
          };\
          node.stream_ops = {\
            llseek: MEMFS.stream_ops.llseek\
          };\
          node.contents = {};\
        } else if (FS.isFile(node.mode)) {\
          node.node_ops = {\
            getattr: MEMFS.node_ops.getattr,\
            setattr: MEMFS.node_ops.setattr\
          };\
          node.stream_ops = {\
            llseek: MEMFS.stream_ops.llseek,\
            read: MEMFS.stream_ops.read,\
            write: MEMFS.stream_ops.write,\
            allocate: MEMFS.stream_ops.allocate,\
            mmap: MEMFS.stream_ops.mmap\
          };\
          node.contents = [];\
          node.contentMode = MEMFS.CONTENT_FLEXIBLE;\
        } else if (FS.isLink(node.mode)) {\
          node.node_ops = {\
            getattr: MEMFS.node_ops.getattr,\
            setattr: MEMFS.node_ops.setattr,\
            readlink: MEMFS.node_ops.readlink\
          };\
          node.stream_ops = {};\
        } else if (FS.isChrdev(node.mode)) {\
          node.node_ops = {\
            getattr: MEMFS.node_ops.getattr,\
            setattr: MEMFS.node_ops.setattr\
          };\
          node.stream_ops = FS.chrdev_stream_ops;\
        }\
        node.timestamp = Date.now();\
        // add the new node to the parent\
        if (parent) {\
          parent.contents[name] = node;\
        }\
        return node;\
      },node_ops:{getattr:function (node) {\
          var attr = {};\
          // device numbers reuse inode numbers.\
          attr.dev = FS.isChrdev(node.mode) ? node.id : 1;\
          attr.ino = node.id;\
          attr.mode = node.mode;\
          attr.nlink = 1;\
          attr.uid = 0;\
          attr.gid = 0;\
          attr.rdev = node.rdev;\
          if (FS.isDir(node.mode)) {\
            attr.size = 4096;\
          } else if (FS.isFile(node.mode)) {\
            attr.size = node.contents.length;\
          } else if (FS.isLink(node.mode)) {\
            attr.size = node.link.length;\
          } else {\
            attr.size = 0;\
          }\
          attr.atime = new Date(node.timestamp);\
          attr.mtime = new Date(node.timestamp);\
          attr.ctime = new Date(node.timestamp);\
          // NOTE: In our implementation, st_blocks = Math.ceil(st_size/st_blksize),\
          //       but this is not required by the standard.\
          attr.blksize = 4096;\
          attr.blocks = Math.ceil(attr.size / attr.blksize);\
          return attr;\
        },setattr:function (node, attr) {\
          if (attr.mode !== undefined) {\
            node.mode = attr.mode;\
          }\
          if (attr.timestamp !== undefined) {\
            node.timestamp = attr.timestamp;\
          }\
          if (attr.size !== undefined) {\
            MEMFS.ensureFlexible(node);\
            var contents = node.contents;\
            if (attr.size < contents.length) contents.length = attr.size;\
            else while (attr.size > contents.length) contents.push(0);\
          }\
        },lookup:function (parent, name) {\
          throw new FS.ErrnoError(ERRNO_CODES.ENOENT);\
        },mknod:function (parent, name, mode, dev) {\
          return MEMFS.create_node(parent, name, mode, dev);\
        },rename:function (old_node, new_dir, new_name) {\
          // if we're overwriting a directory at new_name, make sure it's empty.\
          if (FS.isDir(old_node.mode)) {\
            var new_node;\
            try {\
              new_node = FS.lookupNode(new_dir, new_name);\
            } catch (e) {\
            }\
            if (new_node) {\
              for (var i in new_node.contents) {\
                throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY);\
              }\
            }\
          }\
          // do the internal rewiring\
          delete old_node.parent.contents[old_node.name];\
          old_node.name = new_name;\
          new_dir.contents[new_name] = old_node;\
        },unlink:function (parent, name) {\
          delete parent.contents[name];\
        },rmdir:function (parent, name) {\
          var node = FS.lookupNode(parent, name);\
          for (var i in node.contents) {\
            throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY);\
          }\
          delete parent.contents[name];\
        },readdir:function (node) {\
          var entries = ['.', '..']\
          for (var key in node.contents) {\
            if (!node.contents.hasOwnProperty(key)) {\
              continue;\
            }\
            entries.push(key);\
          }\
          return entries;\
        },symlink:function (parent, newname, oldpath) {\
          var node = MEMFS.create_node(parent, newname, 0777 | 0120000, 0);\
          node.link = oldpath;\
          return node;\
        },readlink:function (node) {\
          if (!FS.isLink(node.mode)) {\
            throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
          }\
          return node.link;\
        }},stream_ops:{read:function (stream, buffer, offset, length, position) {\
          var contents = stream.node.contents;\
          var size = Math.min(contents.length - position, length);\
          if (size > 8 && contents.subarray) { // non-trivial, and typed array\
            buffer.set(contents.subarray(position, position + size), offset);\
          } else\
          {\
            for (var i = 0; i < size; i++) {\
              buffer[offset + i] = contents[position + i];\
            }\
          }\
          return size;\
        },write:function (stream, buffer, offset, length, position, canOwn) {\
          var node = stream.node;\
          node.timestamp = Date.now();\
          var contents = node.contents;\
          if (length && contents.length === 0 && position === 0 && buffer.subarray) {\
            // just replace it with the new data\
            assert(buffer.length);\
            if (canOwn && buffer.buffer === HEAP8.buffer && offset === 0) {\
              node.contents = buffer; // this is a subarray of the heap, and we can own it\
              node.contentMode = MEMFS.CONTENT_OWNING;\
            } else {\
              node.contents = new Uint8Array(buffer.subarray(offset, offset+length));\
              node.contentMode = MEMFS.CONTENT_FIXED;\
            }\
            return length;\
          }\
          MEMFS.ensureFlexible(node);\
          var contents = node.contents;\
          while (contents.length < position) contents.push(0);\
          for (var i = 0; i < length; i++) {\
            contents[position + i] = buffer[offset + i];\
          }\
          return length;\
        },llseek:function (stream, offset, whence) {\
          var position = offset;\
          if (whence === 1) {  // SEEK_CUR.\
            position += stream.position;\
          } else if (whence === 2) {  // SEEK_END.\
            if (FS.isFile(stream.node.mode)) {\
              position += stream.node.contents.length;\
            }\
          }\
          if (position < 0) {\
            throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
          }\
          stream.ungotten = [];\
          stream.position = position;\
          return position;\
        },allocate:function (stream, offset, length) {\
          MEMFS.ensureFlexible(stream.node);\
          var contents = stream.node.contents;\
          var limit = offset + length;\
          while (limit > contents.length) contents.push(0);\
        },mmap:function (stream, buffer, offset, length, position, prot, flags) {\
          if (!FS.isFile(stream.node.mode)) {\
            throw new FS.ErrnoError(ERRNO_CODES.ENODEV);\
          }\
          var ptr;\
          var allocated;\
          var contents = stream.node.contents;\
          // Only make a new copy when MAP_PRIVATE is specified.\
          if ( !(flags & 0x02) &&\
                (contents.buffer === buffer || contents.buffer === buffer.buffer) ) {\
            // We can't emulate MAP_SHARED when the file is not backed by the buffer\
            // we're mapping to (e.g. the HEAP buffer).\
            allocated = false;\
            ptr = contents.byteOffset;\
          } else {\
            // Try to avoid unnecessary slices.\
            if (position > 0 || position + length < contents.length) {\
              if (contents.subarray) {\
                contents = contents.subarray(position, position + length);\
              } else {\
                contents = Array.prototype.slice.call(contents, position, position + length);\
              }\
            }\
            allocated = true;\
            ptr = _malloc(length);\
            if (!ptr) {\
              throw new FS.ErrnoError(ERRNO_CODES.ENOMEM);\
            }\
            buffer.set(contents, ptr);\
          }\
          return { ptr: ptr, allocated: allocated };\
        }}};\
  var _stdin=allocate(1, \"i32*\", ALLOC_STATIC);\
  var _stdout=allocate(1, \"i32*\", ALLOC_STATIC);\
  var _stderr=allocate(1, \"i32*\", ALLOC_STATIC);\
  function _fflush(stream) {\
      // int fflush(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fflush.html\
      // we don't currently perform any user-space buffering of data\
    }var FS={root:null,devices:[null],streams:[null],nextInode:1,nameTable:null,currentPath:\"/\",initialized:false,ignorePermissions:true,ErrnoError:function ErrnoError(errno) {\
          this.errno = errno;\
          for (var key in ERRNO_CODES) {\
            if (ERRNO_CODES[key] === errno) {\
              this.code = key;\
              break;\
            }\
          }\
          this.message = ERRNO_MESSAGES[errno];\
        },handleFSError:function (e) {\
        if (!(e instanceof FS.ErrnoError)) throw e + ' : ' + new Error().stack;\
        return ___setErrNo(e.errno);\
      },cwd:function () {\
        return FS.currentPath;\
      },lookupPath:function (path, opts) {\
        path = PATH.resolve(FS.currentPath, path);\
        opts = opts || { recurse_count: 0 };\
        if (opts.recurse_count > 8) {  // max recursive lookup of 8\
          throw new FS.ErrnoError(ERRNO_CODES.ELOOP);\
        }\
        // split the path\
        var parts = PATH.normalizeArray(path.split('/').filter(function(p) {\
          return !!p;\
        }), false);\
        // start at the root\
        var current = FS.root;\
        var current_path = '/';\
        for (var i = 0; i < parts.length; i++) {\
          var islast = (i === parts.length-1);\
          if (islast && opts.parent) {\
            // stop resolving\
            break;\
          }\
          current = FS.lookupNode(current, parts[i]);\
          current_path = PATH.join(current_path, parts[i]);\
          // jump to the mount's root node if this is a mountpoint\
          if (FS.isMountpoint(current)) {\
            current = current.mount.root;\
          }\
          // follow symlinks\
          // by default, lookupPath will not follow a symlink if it is the final path component.\
          // setting opts.follow = true will override this behavior.\
          if (!islast || opts.follow) {\
            var count = 0;\
            while (FS.isLink(current.mode)) {\
              var link = FS.readlink(current_path);\
              current_path = PATH.resolve(PATH.dirname(current_path), link);\
              var lookup = FS.lookupPath(current_path, { recurse_count: opts.recurse_count });\
              current = lookup.node;\
              if (count++ > 40) {  // limit max consecutive symlinks to 40 (SYMLOOP_MAX).\
                throw new FS.ErrnoError(ERRNO_CODES.ELOOP);\
              }\
            }\
          }\
        }\
        return { path: current_path, node: current };\
      },getPath:function (node) {\
        var path;\
        while (true) {\
          if (FS.isRoot(node)) {\
            return path ? PATH.join(node.mount.mountpoint, path) : node.mount.mountpoint;\
          }\
          path = path ? PATH.join(node.name, path) : node.name;\
          node = node.parent;\
        }\
      },hashName:function (parentid, name) {\
        var hash = 0;\
        for (var i = 0; i < name.length; i++) {\
          hash = ((hash << 5) - hash + name.charCodeAt(i)) | 0;\
        }\
        return ((parentid + hash) >>> 0) % FS.nameTable.length;\
      },hashAddNode:function (node) {\
        var hash = FS.hashName(node.parent.id, node.name);\
        node.name_next = FS.nameTable[hash];\
        FS.nameTable[hash] = node;\
      },hashRemoveNode:function (node) {\
        var hash = FS.hashName(node.parent.id, node.name);\
        if (FS.nameTable[hash] === node) {\
          FS.nameTable[hash] = node.name_next;\
        } else {\
          var current = FS.nameTable[hash];\
          while (current) {\
            if (current.name_next === node) {\
              current.name_next = node.name_next;\
              break;\
            }\
            current = current.name_next;\
          }\
        }\
      },lookupNode:function (parent, name) {\
        var err = FS.mayLookup(parent);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        var hash = FS.hashName(parent.id, name);\
        for (var node = FS.nameTable[hash]; node; node = node.name_next) {\
          if (node.parent.id === parent.id && node.name === name) {\
            return node;\
          }\
        }\
        // if we failed to find it in the cache, call into the VFS\
        return FS.lookup(parent, name);\
      },createNode:function (parent, name, mode, rdev) {\
        var node = {\
          id: FS.nextInode++,\
          name: name,\
          mode: mode,\
          node_ops: {},\
          stream_ops: {},\
          rdev: rdev,\
          parent: null,\
          mount: null\
        };\
        if (!parent) {\
          parent = node;  // root node sets parent to itself\
        }\
        node.parent = parent;\
        node.mount = parent.mount;\
        // compatibility\
        var readMode = 292 | 73;\
        var writeMode = 146;\
        // NOTE we must use Object.defineProperties instead of individual calls to\
        // Object.defineProperty in order to make closure compiler happy\
        Object.defineProperties(node, {\
          read: {\
            get: function() { return (node.mode & readMode) === readMode; },\
            set: function(val) { val ? node.mode |= readMode : node.mode &= ~readMode; }\
          },\
          write: {\
            get: function() { return (node.mode & writeMode) === writeMode; },\
            set: function(val) { val ? node.mode |= writeMode : node.mode &= ~writeMode; }\
          },\
          isFolder: {\
            get: function() { return FS.isDir(node.mode); },\
          },\
          isDevice: {\
            get: function() { return FS.isChrdev(node.mode); },\
          },\
        });\
        FS.hashAddNode(node);\
        return node;\
      },destroyNode:function (node) {\
        FS.hashRemoveNode(node);\
      },isRoot:function (node) {\
        return node === node.parent;\
      },isMountpoint:function (node) {\
        return node.mounted;\
      },isFile:function (mode) {\
        return (mode & 0170000) === 0100000;\
      },isDir:function (mode) {\
        return (mode & 0170000) === 0040000;\
      },isLink:function (mode) {\
        return (mode & 0170000) === 0120000;\
      },isChrdev:function (mode) {\
        return (mode & 0170000) === 0020000;\
      },isBlkdev:function (mode) {\
        return (mode & 0170000) === 0060000;\
      },isFIFO:function (mode) {\
        return (mode & 0170000) === 0010000;\
      },isSocket:function (mode) {\
        return (mode & 0140000) === 0140000;\
      },flagModes:{\"r\":0,\"rs\":8192,\"r+\":2,\"w\":1537,\"wx\":3585,\"xw\":3585,\"w+\":1538,\"wx+\":3586,\"xw+\":3586,\"a\":521,\"ax\":2569,\"xa\":2569,\"a+\":522,\"ax+\":2570,\"xa+\":2570},modeStringToFlags:function (str) {\
        var flags = FS.flagModes[str];\
        if (typeof flags === 'undefined') {\
          throw new Error('Unknown file open mode: ' + str);\
        }\
        return flags;\
      },flagsToPermissionString:function (flag) {\
        var accmode = flag & 3;\
        var perms = ['r', 'w', 'rw'][accmode];\
        if ((flag & 1024)) {\
          perms += 'w';\
        }\
        return perms;\
      },nodePermissions:function (node, perms) {\
        if (FS.ignorePermissions) {\
          return 0;\
        }\
        // return 0 if any user, group or owner bits are set.\
        if (perms.indexOf('r') !== -1 && !(node.mode & 292)) {\
          return ERRNO_CODES.EACCES;\
        } else if (perms.indexOf('w') !== -1 && !(node.mode & 146)) {\
          return ERRNO_CODES.EACCES;\
        } else if (perms.indexOf('x') !== -1 && !(node.mode & 73)) {\
          return ERRNO_CODES.EACCES;\
        }\
        return 0;\
      },mayLookup:function (dir) {\
        return FS.nodePermissions(dir, 'x');\
      },mayCreate:function (dir, name) {\
        try {\
          var node = FS.lookupNode(dir, name);\
          return ERRNO_CODES.EEXIST;\
        } catch (e) {\
        }\
        return FS.nodePermissions(dir, 'wx');\
      },mayDelete:function (dir, name, isdir) {\
        var node;\
        try {\
          node = FS.lookupNode(dir, name);\
        } catch (e) {\
          return e.errno;\
        }\
        var err = FS.nodePermissions(dir, 'wx');\
        if (err) {\
          return err;\
        }\
        if (isdir) {\
          if (!FS.isDir(node.mode)) {\
            return ERRNO_CODES.ENOTDIR;\
          }\
          if (FS.isRoot(node) || FS.getPath(node) === FS.currentPath) {\
            return ERRNO_CODES.EBUSY;\
          }\
        } else {\
          if (FS.isDir(node.mode)) {\
            return ERRNO_CODES.EISDIR;\
          }\
        }\
        return 0;\
      },mayOpen:function (node, flags) {\
        if (!node) {\
          return ERRNO_CODES.ENOENT;\
        }\
        if (FS.isLink(node.mode)) {\
          return ERRNO_CODES.ELOOP;\
        } else if (FS.isDir(node.mode)) {\
          if ((flags & 3) !== 0 ||  // opening for write\
              (flags & 1024)) {\
            return ERRNO_CODES.EISDIR;\
          }\
        }\
        return FS.nodePermissions(node, FS.flagsToPermissionString(flags));\
      },MAX_OPEN_FDS:4096,nextfd:function (fd_start, fd_end) {\
        fd_start = fd_start || 1;\
        fd_end = fd_end || FS.MAX_OPEN_FDS;\
        for (var fd = fd_start; fd <= fd_end; fd++) {\
          if (!FS.streams[fd]) {\
            return fd;\
          }\
        }\
        throw new FS.ErrnoError(ERRNO_CODES.EMFILE);\
      },getStream:function (fd) {\
        return FS.streams[fd];\
      },createStream:function (stream, fd_start, fd_end) {\
        var fd = FS.nextfd(fd_start, fd_end);\
        stream.fd = fd;\
        // compatibility\
        Object.defineProperties(stream, {\
          object: {\
            get: function() { return stream.node; },\
            set: function(val) { stream.node = val; }\
          },\
          isRead: {\
            get: function() { return (stream.flags & 3) !== 1; }\
          },\
          isWrite: {\
            get: function() { return (stream.flags & 3) !== 0; }\
          },\
          isAppend: {\
            get: function() { return (stream.flags & 8); }\
          }\
        });\
        FS.streams[fd] = stream;\
        return stream;\
      },closeStream:function (fd) {\
        FS.streams[fd] = null;\
      },chrdev_stream_ops:{open:function (stream) {\
          var device = FS.getDevice(stream.node.rdev);\
          // override node's stream ops with the device's\
          stream.stream_ops = device.stream_ops;\
          // forward the open call\
          if (stream.stream_ops.open) {\
            stream.stream_ops.open(stream);\
          }\
        },llseek:function () {\
          throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);\
        }},major:function (dev) {\
        return ((dev) >> 8);\
      },minor:function (dev) {\
        return ((dev) & 0xff);\
      },makedev:function (ma, mi) {\
        return ((ma) << 8 | (mi));\
      },registerDevice:function (dev, ops) {\
        FS.devices[dev] = { stream_ops: ops };\
      },getDevice:function (dev) {\
        return FS.devices[dev];\
      },mount:function (type, opts, mountpoint) {\
        var mount = {\
          type: type,\
          opts: opts,\
          mountpoint: mountpoint,\
          root: null\
        };\
        var lookup;\
        if (mountpoint) {\
          lookup = FS.lookupPath(mountpoint, { follow: false });\
        }\
        // create a root node for the fs\
        var root = type.mount(mount);\
        root.mount = mount;\
        mount.root = root;\
        // assign the mount info to the mountpoint's node\
        if (lookup) {\
          lookup.node.mount = mount;\
          lookup.node.mounted = true;\
          // compatibility update FS.root if we mount to /\
          if (mountpoint === '/') {\
            FS.root = mount.root;\
          }\
        }\
        return root;\
      },lookup:function (parent, name) {\
        return parent.node_ops.lookup(parent, name);\
      },mknod:function (path, mode, dev) {\
        var lookup = FS.lookupPath(path, { parent: true });\
        var parent = lookup.node;\
        var name = PATH.basename(path);\
        var err = FS.mayCreate(parent, name);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        if (!parent.node_ops.mknod) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        return parent.node_ops.mknod(parent, name, mode, dev);\
      },create:function (path, mode) {\
        mode = mode !== undefined ? mode : 0666;\
        mode &= 4095;\
        mode |= 0100000;\
        return FS.mknod(path, mode, 0);\
      },mkdir:function (path, mode) {\
        mode = mode !== undefined ? mode : 0777;\
        mode &= 511 | 0001000;\
        mode |= 0040000;\
        return FS.mknod(path, mode, 0);\
      },mkdev:function (path, mode, dev) {\
        if (typeof(dev) === 'undefined') {\
          dev = mode;\
          mode = 0666;\
        }\
        mode |= 0020000;\
        return FS.mknod(path, mode, dev);\
      },symlink:function (oldpath, newpath) {\
        var lookup = FS.lookupPath(newpath, { parent: true });\
        var parent = lookup.node;\
        var newname = PATH.basename(newpath);\
        var err = FS.mayCreate(parent, newname);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        if (!parent.node_ops.symlink) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        return parent.node_ops.symlink(parent, newname, oldpath);\
      },rename:function (old_path, new_path) {\
        var old_dirname = PATH.dirname(old_path);\
        var new_dirname = PATH.dirname(new_path);\
        var old_name = PATH.basename(old_path);\
        var new_name = PATH.basename(new_path);\
        // parents must exist\
        var lookup, old_dir, new_dir;\
        try {\
          lookup = FS.lookupPath(old_path, { parent: true });\
          old_dir = lookup.node;\
          lookup = FS.lookupPath(new_path, { parent: true });\
          new_dir = lookup.node;\
        } catch (e) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBUSY);\
        }\
        // need to be part of the same mount\
        if (old_dir.mount !== new_dir.mount) {\
          throw new FS.ErrnoError(ERRNO_CODES.EXDEV);\
        }\
        // source must exist\
        var old_node = FS.lookupNode(old_dir, old_name);\
        // old path should not be an ancestor of the new path\
        var relative = PATH.relative(old_path, new_dirname);\
        if (relative.charAt(0) !== '.') {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        // new path should not be an ancestor of the old path\
        relative = PATH.relative(new_path, old_dirname);\
        if (relative.charAt(0) !== '.') {\
          throw new FS.ErrnoError(ERRNO_CODES.ENOTEMPTY);\
        }\
        // see if the new path already exists\
        var new_node;\
        try {\
          new_node = FS.lookupNode(new_dir, new_name);\
        } catch (e) {\
          // not fatal\
        }\
        // early out if nothing needs to change\
        if (old_node === new_node) {\
          return;\
        }\
        // we'll need to delete the old entry\
        var isdir = FS.isDir(old_node.mode);\
        var err = FS.mayDelete(old_dir, old_name, isdir);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        // need delete permissions if we'll be overwriting.\
        // need create permissions if new doesn't already exist.\
        err = new_node ?\
          FS.mayDelete(new_dir, new_name, isdir) :\
          FS.mayCreate(new_dir, new_name);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        if (!old_dir.node_ops.rename) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        if (FS.isMountpoint(old_node) || (new_node && FS.isMountpoint(new_node))) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBUSY);\
        }\
        // if we are going to change the parent, check write permissions\
        if (new_dir !== old_dir) {\
          err = FS.nodePermissions(old_dir, 'w');\
          if (err) {\
            throw new FS.ErrnoError(err);\
          }\
        }\
        // remove the node from the lookup hash\
        FS.hashRemoveNode(old_node);\
        // do the underlying fs rename\
        try {\
          old_dir.node_ops.rename(old_node, new_dir, new_name);\
        } catch (e) {\
          throw e;\
        } finally {\
          // add the node back to the hash (in case node_ops.rename\
          // changed its name)\
          FS.hashAddNode(old_node);\
        }\
      },rmdir:function (path) {\
        var lookup = FS.lookupPath(path, { parent: true });\
        var parent = lookup.node;\
        var name = PATH.basename(path);\
        var node = FS.lookupNode(parent, name);\
        var err = FS.mayDelete(parent, name, true);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        if (!parent.node_ops.rmdir) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        if (FS.isMountpoint(node)) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBUSY);\
        }\
        parent.node_ops.rmdir(parent, name);\
        FS.destroyNode(node);\
      },readdir:function (path) {\
        var lookup = FS.lookupPath(path, { follow: true });\
        var node = lookup.node;\
        if (!node.node_ops.readdir) {\
          throw new FS.ErrnoError(ERRNO_CODES.ENOTDIR);\
        }\
        return node.node_ops.readdir(node);\
      },unlink:function (path) {\
        var lookup = FS.lookupPath(path, { parent: true });\
        var parent = lookup.node;\
        var name = PATH.basename(path);\
        var node = FS.lookupNode(parent, name);\
        var err = FS.mayDelete(parent, name, false);\
        if (err) {\
          // POSIX says unlink should set EPERM, not EISDIR\
          if (err === ERRNO_CODES.EISDIR) err = ERRNO_CODES.EPERM;\
          throw new FS.ErrnoError(err);\
        }\
        if (!parent.node_ops.unlink) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        if (FS.isMountpoint(node)) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBUSY);\
        }\
        parent.node_ops.unlink(parent, name);\
        FS.destroyNode(node);\
      },readlink:function (path) {\
        var lookup = FS.lookupPath(path, { follow: false });\
        var link = lookup.node;\
        if (!link.node_ops.readlink) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        return link.node_ops.readlink(link);\
      },stat:function (path, dontFollow) {\
        var lookup = FS.lookupPath(path, { follow: !dontFollow });\
        var node = lookup.node;\
        if (!node.node_ops.getattr) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        return node.node_ops.getattr(node);\
      },lstat:function (path) {\
        return FS.stat(path, true);\
      },chmod:function (path, mode, dontFollow) {\
        var node;\
        if (typeof path === 'string') {\
          var lookup = FS.lookupPath(path, { follow: !dontFollow });\
          node = lookup.node;\
        } else {\
          node = path;\
        }\
        if (!node.node_ops.setattr) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        node.node_ops.setattr(node, {\
          mode: (mode & 4095) | (node.mode & ~4095),\
          timestamp: Date.now()\
        });\
      },lchmod:function (path, mode) {\
        FS.chmod(path, mode, true);\
      },fchmod:function (fd, mode) {\
        var stream = FS.getStream(fd);\
        if (!stream) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBADF);\
        }\
        FS.chmod(stream.node, mode);\
      },chown:function (path, uid, gid, dontFollow) {\
        var node;\
        if (typeof path === 'string') {\
          var lookup = FS.lookupPath(path, { follow: !dontFollow });\
          node = lookup.node;\
        } else {\
          node = path;\
        }\
        if (!node.node_ops.setattr) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        node.node_ops.setattr(node, {\
          timestamp: Date.now()\
          // we ignore the uid / gid for now\
        });\
      },lchown:function (path, uid, gid) {\
        FS.chown(path, uid, gid, true);\
      },fchown:function (fd, uid, gid) {\
        var stream = FS.getStream(fd);\
        if (!stream) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBADF);\
        }\
        FS.chown(stream.node, uid, gid);\
      },truncate:function (path, len) {\
        if (len < 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        var node;\
        if (typeof path === 'string') {\
          var lookup = FS.lookupPath(path, { follow: true });\
          node = lookup.node;\
        } else {\
          node = path;\
        }\
        if (!node.node_ops.setattr) {\
          throw new FS.ErrnoError(ERRNO_CODES.EPERM);\
        }\
        if (FS.isDir(node.mode)) {\
          throw new FS.ErrnoError(ERRNO_CODES.EISDIR);\
        }\
        if (!FS.isFile(node.mode)) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        var err = FS.nodePermissions(node, 'w');\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        node.node_ops.setattr(node, {\
          size: len,\
          timestamp: Date.now()\
        });\
      },ftruncate:function (fd, len) {\
        var stream = FS.getStream(fd);\
        if (!stream) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBADF);\
        }\
        if ((stream.flags & 3) === 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        FS.truncate(stream.node, len);\
      },utime:function (path, atime, mtime) {\
        var lookup = FS.lookupPath(path, { follow: true });\
        var node = lookup.node;\
        node.node_ops.setattr(node, {\
          timestamp: Math.max(atime, mtime)\
        });\
      },open:function (path, flags, mode, fd_start, fd_end) {\
        path = PATH.normalize(path);\
        flags = typeof flags === 'string' ? FS.modeStringToFlags(flags) : flags;\
        mode = typeof mode === 'undefined' ? 0666 : mode;\
        if ((flags & 512)) {\
          mode = (mode & 4095) | 0100000;\
        } else {\
          mode = 0;\
        }\
        var node;\
        try {\
          var lookup = FS.lookupPath(path, {\
            follow: !(flags & 0200000)\
          });\
          node = lookup.node;\
          path = lookup.path;\
        } catch (e) {\
          // ignore\
        }\
        // perhaps we need to create the node\
        if ((flags & 512)) {\
          if (node) {\
            // if O_CREAT and O_EXCL are set, error out if the node already exists\
            if ((flags & 2048)) {\
              throw new FS.ErrnoError(ERRNO_CODES.EEXIST);\
            }\
          } else {\
            // node doesn't exist, try to create it\
            node = FS.mknod(path, mode, 0);\
          }\
        }\
        if (!node) {\
          throw new FS.ErrnoError(ERRNO_CODES.ENOENT);\
        }\
        // can't truncate a device\
        if (FS.isChrdev(node.mode)) {\
          flags &= ~1024;\
        }\
        // check permissions\
        var err = FS.mayOpen(node, flags);\
        if (err) {\
          throw new FS.ErrnoError(err);\
        }\
        // do truncation if necessary\
        if ((flags & 1024)) {\
          FS.truncate(node, 0);\
        }\
        // register the stream with the filesystem\
        var stream = FS.createStream({\
          path: path,\
          node: node,\
          flags: flags,\
          seekable: true,\
          position: 0,\
          stream_ops: node.stream_ops,\
          // used by the file family libc calls (fopen, fwrite, ferror, etc.)\
          ungotten: [],\
          error: false\
        }, fd_start, fd_end);\
        // call the new stream's open function\
        if (stream.stream_ops.open) {\
          stream.stream_ops.open(stream);\
        }\
        return stream;\
      },close:function (stream) {\
        try {\
          if (stream.stream_ops.close) {\
            stream.stream_ops.close(stream);\
          }\
        } catch (e) {\
          throw e;\
        } finally {\
          FS.closeStream(stream.fd);\
        }\
      },llseek:function (stream, offset, whence) {\
        if (!stream.seekable || !stream.stream_ops.llseek) {\
          throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);\
        }\
        return stream.stream_ops.llseek(stream, offset, whence);\
      },read:function (stream, buffer, offset, length, position) {\
        if (length < 0 || position < 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        if ((stream.flags & 3) === 1) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBADF);\
        }\
        if (FS.isDir(stream.node.mode)) {\
          throw new FS.ErrnoError(ERRNO_CODES.EISDIR);\
        }\
        if (!stream.stream_ops.read) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        var seeking = true;\
        if (typeof position === 'undefined') {\
          position = stream.position;\
          seeking = false;\
        } else if (!stream.seekable) {\
          throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);\
        }\
        var bytesRead = stream.stream_ops.read(stream, buffer, offset, length, position);\
        if (!seeking) stream.position += bytesRead;\
        return bytesRead;\
      },write:function (stream, buffer, offset, length, position, canOwn) {\
        if (length < 0 || position < 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        if ((stream.flags & 3) === 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBADF);\
        }\
        if (FS.isDir(stream.node.mode)) {\
          throw new FS.ErrnoError(ERRNO_CODES.EISDIR);\
        }\
        if (!stream.stream_ops.write) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        var seeking = true;\
        if (typeof position === 'undefined') {\
          position = stream.position;\
          seeking = false;\
        } else if (!stream.seekable) {\
          throw new FS.ErrnoError(ERRNO_CODES.ESPIPE);\
        }\
        if (stream.flags & 8) {\
          // seek to the end before writing in append mode\
          FS.llseek(stream, 0, 2);\
        }\
        var bytesWritten = stream.stream_ops.write(stream, buffer, offset, length, position, canOwn);\
        if (!seeking) stream.position += bytesWritten;\
        return bytesWritten;\
      },allocate:function (stream, offset, length) {\
        if (offset < 0 || length <= 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
        }\
        if ((stream.flags & 3) === 0) {\
          throw new FS.ErrnoError(ERRNO_CODES.EBADF);\
        }\
        if (!FS.isFile(stream.node.mode) && !FS.isDir(node.mode)) {\
          throw new FS.ErrnoError(ERRNO_CODES.ENODEV);\
        }\
        if (!stream.stream_ops.allocate) {\
          throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP);\
        }\
        stream.stream_ops.allocate(stream, offset, length);\
      },mmap:function (stream, buffer, offset, length, position, prot, flags) {\
        // TODO if PROT is PROT_WRITE, make sure we have write access\
        if ((stream.flags & 3) === 1) {\
          throw new FS.ErrnoError(ERRNO_CODES.EACCES);\
        }\
        if (!stream.stream_ops.mmap) {\
          throw new FS.errnoError(ERRNO_CODES.ENODEV);\
        }\
        return stream.stream_ops.mmap(stream, buffer, offset, length, position, prot, flags);\
      },ioctl:function (stream, cmd, arg) {\
        if (!stream.stream_ops.ioctl) {\
          throw new FS.ErrnoError(ERRNO_CODES.ENOTTY);\
        }\
        return stream.stream_ops.ioctl(stream, cmd, arg);\
      },readFile:function (path, opts) {\
        opts = opts || {};\
        opts.flags = opts.flags || 'r';\
        opts.encoding = opts.encoding || 'binary';\
        var ret;\
        var stream = FS.open(path, opts.flags);\
        var stat = FS.stat(path);\
        var length = stat.size;\
        var buf = new Uint8Array(length);\
        FS.read(stream, buf, 0, length, 0);\
        if (opts.encoding === 'utf8') {\
          ret = '';\
          var utf8 = new Runtime.UTF8Processor();\
          for (var i = 0; i < length; i++) {\
            ret += utf8.processCChar(buf[i]);\
          }\
        } else if (opts.encoding === 'binary') {\
          ret = buf;\
        } else {\
          throw new Error('Invalid encoding type \"' + opts.encoding + '\"');\
        }\
        FS.close(stream);\
        return ret;\
      },writeFile:function (path, data, opts) {\
        opts = opts || {};\
        opts.flags = opts.flags || 'w';\
        opts.encoding = opts.encoding || 'utf8';\
        var stream = FS.open(path, opts.flags, opts.mode);\
        if (opts.encoding === 'utf8') {\
          var utf8 = new Runtime.UTF8Processor();\
          var buf = new Uint8Array(utf8.processJSString(data));\
          FS.write(stream, buf, 0, buf.length, 0);\
        } else if (opts.encoding === 'binary') {\
          FS.write(stream, data, 0, data.length, 0);\
        } else {\
          throw new Error('Invalid encoding type \"' + opts.encoding + '\"');\
        }\
        FS.close(stream);\
      },createDefaultDirectories:function () {\
        FS.mkdir('/tmp');\
      },createDefaultDevices:function () {\
        // create /dev\
        FS.mkdir('/dev');\
        // setup /dev/null\
        FS.registerDevice(FS.makedev(1, 3), {\
          read: function() { return 0; },\
          write: function() { return 0; }\
        });\
        FS.mkdev('/dev/null', FS.makedev(1, 3));\
        // setup /dev/tty and /dev/tty1\
        // stderr needs to print output using Module['printErr']\
        // so we register a second tty just for it.\
        TTY.register(FS.makedev(5, 0), TTY.default_tty_ops);\
        TTY.register(FS.makedev(6, 0), TTY.default_tty1_ops);\
        FS.mkdev('/dev/tty', FS.makedev(5, 0));\
        FS.mkdev('/dev/tty1', FS.makedev(6, 0));\
        // we're not going to emulate the actual shm device,\
        // just create the tmp dirs that reside in it commonly\
        FS.mkdir('/dev/shm');\
        FS.mkdir('/dev/shm/tmp');\
      },createStandardStreams:function () {\
        // TODO deprecate the old functionality of a single\
        // input / output callback and that utilizes FS.createDevice\
        // and instead require a unique set of stream ops\
        // by default, we symlink the standard streams to the\
        // default tty devices. however, if the standard streams\
        // have been overwritten we create a unique device for\
        // them instead.\
        if (Module['stdin']) {\
          FS.createDevice('/dev', 'stdin', Module['stdin']);\
        } else {\
          FS.symlink('/dev/tty', '/dev/stdin');\
        }\
        if (Module['stdout']) {\
          FS.createDevice('/dev', 'stdout', null, Module['stdout']);\
        } else {\
          FS.symlink('/dev/tty', '/dev/stdout');\
        }\
        if (Module['stderr']) {\
          FS.createDevice('/dev', 'stderr', null, Module['stderr']);\
        } else {\
          FS.symlink('/dev/tty1', '/dev/stderr');\
        }\
        // open default streams for the stdin, stdout and stderr devices\
        var stdin = FS.open('/dev/stdin', 'r');\
        HEAP32[((_stdin)>>2)]=stdin.fd;\
        assert(stdin.fd === 1, 'invalid handle for stdin (' + stdin.fd + ')');\
        var stdout = FS.open('/dev/stdout', 'w');\
        HEAP32[((_stdout)>>2)]=stdout.fd;\
        assert(stdout.fd === 2, 'invalid handle for stdout (' + stdout.fd + ')');\
        var stderr = FS.open('/dev/stderr', 'w');\
        HEAP32[((_stderr)>>2)]=stderr.fd;\
        assert(stderr.fd === 3, 'invalid handle for stderr (' + stderr.fd + ')');\
      },staticInit:function () {\
        FS.nameTable = new Array(4096);\
        FS.root = FS.createNode(null, '/', 0040000 | 0777, 0);\
        FS.mount(MEMFS, {}, '/');\
        FS.createDefaultDirectories();\
        FS.createDefaultDevices();\
      },init:function (input, output, error) {\
        assert(!FS.init.initialized, 'FS.init was previously called. If you want to initialize later with custom parameters, remove any earlier calls (note that one is automatically added to the generated code)');\
        FS.init.initialized = true;\
        // Allow Module.stdin etc. to provide defaults, if none explicitly passed to us here\
        Module['stdin'] = input || Module['stdin'];\
        Module['stdout'] = output || Module['stdout'];\
        Module['stderr'] = error || Module['stderr'];\
        FS.createStandardStreams();\
      },quit:function () {\
        FS.init.initialized = false;\
        for (var i = 0; i < FS.streams.length; i++) {\
          var stream = FS.streams[i];\
          if (!stream) {\
            continue;\
          }\
          FS.close(stream);\
        }\
      },getMode:function (canRead, canWrite) {\
        var mode = 0;\
        if (canRead) mode |= 292 | 73;\
        if (canWrite) mode |= 146;\
        return mode;\
      },joinPath:function (parts, forceRelative) {\
        var path = PATH.join.apply(null, parts);\
        if (forceRelative && path[0] == '/') path = path.substr(1);\
        return path;\
      },absolutePath:function (relative, base) {\
        return PATH.resolve(base, relative);\
      },standardizePath:function (path) {\
        return PATH.normalize(path);\
      },findObject:function (path, dontResolveLastLink) {\
        var ret = FS.analyzePath(path, dontResolveLastLink);\
        if (ret.exists) {\
          return ret.object;\
        } else {\
          ___setErrNo(ret.error);\
          return null;\
        }\
      },analyzePath:function (path, dontResolveLastLink) {\
        // operate from within the context of the symlink's target\
        try {\
          var lookup = FS.lookupPath(path, { follow: !dontResolveLastLink });\
          path = lookup.path;\
        } catch (e) {\
        }\
        var ret = {\
          isRoot: false, exists: false, error: 0, name: null, path: null, object: null,\
          parentExists: false, parentPath: null, parentObject: null\
        };\
        try {\
          var lookup = FS.lookupPath(path, { parent: true });\
          ret.parentExists = true;\
          ret.parentPath = lookup.path;\
          ret.parentObject = lookup.node;\
          ret.name = PATH.basename(path);\
          lookup = FS.lookupPath(path, { follow: !dontResolveLastLink });\
          ret.exists = true;\
          ret.path = lookup.path;\
          ret.object = lookup.node;\
          ret.name = lookup.node.name;\
          ret.isRoot = lookup.path === '/';\
        } catch (e) {\
          ret.error = e.errno;\
        };\
        return ret;\
      },createFolder:function (parent, name, canRead, canWrite) {\
        var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name);\
        var mode = FS.getMode(canRead, canWrite);\
        return FS.mkdir(path, mode);\
      },createPath:function (parent, path, canRead, canWrite) {\
        parent = typeof parent === 'string' ? parent : FS.getPath(parent);\
        var parts = path.split('/').reverse();\
        while (parts.length) {\
          var part = parts.pop();\
          if (!part) continue;\
          var current = PATH.join(parent, part);\
          try {\
            FS.mkdir(current);\
          } catch (e) {\
            // ignore EEXIST\
          }\
          parent = current;\
        }\
        return current;\
      },createFile:function (parent, name, properties, canRead, canWrite) {\
        var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name);\
        var mode = FS.getMode(canRead, canWrite);\
        return FS.create(path, mode);\
      },createDataFile:function (parent, name, data, canRead, canWrite, canOwn) {\
        var path = name ? PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name) : parent;\
        var mode = FS.getMode(canRead, canWrite);\
        var node = FS.create(path, mode);\
        if (data) {\
          if (typeof data === 'string') {\
            var arr = new Array(data.length);\
            for (var i = 0, len = data.length; i < len; ++i) arr[i] = data.charCodeAt(i);\
            data = arr;\
          }\
          // make sure we can write to the file\
          FS.chmod(path, mode | 146);\
          var stream = FS.open(path, 'w');\
          FS.write(stream, data, 0, data.length, 0, canOwn);\
          FS.close(stream);\
          FS.chmod(path, mode);\
        }\
        return node;\
      },createDevice:function (parent, name, input, output) {\
        var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name);\
        var mode = FS.getMode(!!input, !!output);\
        if (!FS.createDevice.major) FS.createDevice.major = 64;\
        var dev = FS.makedev(FS.createDevice.major++, 0);\
        // Create a fake device that a set of stream ops to emulate\
        // the old behavior.\
        FS.registerDevice(dev, {\
          open: function(stream) {\
            stream.seekable = false;\
          },\
          close: function(stream) {\
            // flush any pending line data\
            if (output && output.buffer && output.buffer.length) {\
              output(10);\
            }\
          },\
          read: function(stream, buffer, offset, length, pos /* ignored */) {\
            var bytesRead = 0;\
            for (var i = 0; i < length; i++) {\
              var result;\
              try {\
                result = input();\
              } catch (e) {\
                throw new FS.ErrnoError(ERRNO_CODES.EIO);\
              }\
              if (result === undefined && bytesRead === 0) {\
                throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);\
              }\
              if (result === null || result === undefined) break;\
              bytesRead++;\
              buffer[offset+i] = result;\
            }\
            if (bytesRead) {\
              stream.node.timestamp = Date.now();\
            }\
            return bytesRead;\
          },\
          write: function(stream, buffer, offset, length, pos) {\
            for (var i = 0; i < length; i++) {\
              try {\
                output(buffer[offset+i]);\
              } catch (e) {\
                throw new FS.ErrnoError(ERRNO_CODES.EIO);\
              }\
            }\
            if (length) {\
              stream.node.timestamp = Date.now();\
            }\
            return i;\
          }\
        });\
        return FS.mkdev(path, mode, dev);\
      },createLink:function (parent, name, target, canRead, canWrite) {\
        var path = PATH.join(typeof parent === 'string' ? parent : FS.getPath(parent), name);\
        return FS.symlink(target, path);\
      },forceLoadFile:function (obj) {\
        if (obj.isDevice || obj.isFolder || obj.link || obj.contents) return true;\
        var success = true;\
        if (typeof XMLHttpRequest !== 'undefined') {\
          throw new Error(\"Lazy loading should have been performed (contents set) in createLazyFile, but it was not. Lazy loading only works in web workers. Use --embed-file or --preload-file in emcc on the main thread.\");\
        } else if (Module['read']) {\
          // Command-line.\
          try {\
            // WARNING: Can't read binary files in V8's d8 or tracemonkey's js, as\
            //          read() will try to parse UTF8.\
            obj.contents = intArrayFromString(Module['read'](obj.url), true);\
          } catch (e) {\
            success = false;\
          }\
        } else {\
          throw new Error('Cannot load without read() or XMLHttpRequest.');\
        }\
        if (!success) ___setErrNo(ERRNO_CODES.EIO);\
        return success;\
      },createLazyFile:function (parent, name, url, canRead, canWrite) {\
        if (typeof XMLHttpRequest !== 'undefined') {\
          if (!ENVIRONMENT_IS_WORKER) throw 'Cannot do synchronous binary XHRs outside webworkers in modern browsers. Use --embed-file or --preload-file in emcc';\
          // Lazy chunked Uint8Array (implements get and length from Uint8Array). Actual getting is abstracted away for eventual reuse.\
          var LazyUint8Array = function() {\
            this.lengthKnown = false;\
            this.chunks = []; // Loaded chunks. Index is the chunk number\
          }\
          LazyUint8Array.prototype.get = function(idx) {\
            if (idx > this.length-1 || idx < 0) {\
              return undefined;\
            }\
            var chunkOffset = idx % this.chunkSize;\
            var chunkNum = Math.floor(idx / this.chunkSize);\
            return this.getter(chunkNum)[chunkOffset];\
          }\
          LazyUint8Array.prototype.setDataGetter = function(getter) {\
            this.getter = getter;\
          }\
          LazyUint8Array.prototype.cacheLength = function() {\
              // Find length\
              var xhr = new XMLHttpRequest();\
              xhr.open('HEAD', url, false);\
              xhr.send(null);\
              if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error(\"Couldn't load \" + url + \". Status: \" + xhr.status);\
              var datalength = Number(xhr.getResponseHeader(\"Content-length\"));\
              var header;\
              var hasByteServing = (header = xhr.getResponseHeader(\"Accept-Ranges\")) && header === \"bytes\";\
              var chunkSize = 1024*1024; // Chunk size in bytes\
              if (!hasByteServing) chunkSize = datalength;\
              // Function to get a range from the remote URL.\
              var doXHR = (function(from, to) {\
                if (from > to) throw new Error(\"invalid range (\" + from + \", \" + to + \") or no bytes requested!\");\
                if (to > datalength-1) throw new Error(\"only \" + datalength + \" bytes available! programmer error!\");\
                // TODO: Use mozResponseArrayBuffer, responseStream, etc. if available.\
                var xhr = new XMLHttpRequest();\
                xhr.open('GET', url, false);\
                if (datalength !== chunkSize) xhr.setRequestHeader(\"Range\", \"bytes=\" + from + \"-\" + to);\
                // Some hints to the browser that we want binary data.\
                if (typeof Uint8Array != 'undefined') xhr.responseType = 'arraybuffer';\
                if (xhr.overrideMimeType) {\
                  xhr.overrideMimeType('text/plain; charset=x-user-defined');\
                }\
                xhr.send(null);\
                if (!(xhr.status >= 200 && xhr.status < 300 || xhr.status === 304)) throw new Error(\"Couldn't load \" + url + \". Status: \" + xhr.status);\
                if (xhr.response !== undefined) {\
                  return new Uint8Array(xhr.response || []);\
                } else {\
                  return intArrayFromString(xhr.responseText || '', true);\
                }\
              });\
              var lazyArray = this;\
              lazyArray.setDataGetter(function(chunkNum) {\
                var start = chunkNum * chunkSize;\
                var end = (chunkNum+1) * chunkSize - 1; // including this byte\
                end = Math.min(end, datalength-1); // if datalength-1 is selected, this is the last block\
                if (typeof(lazyArray.chunks[chunkNum]) === \"undefined\") {\
                  lazyArray.chunks[chunkNum] = doXHR(start, end);\
                }\
                if (typeof(lazyArray.chunks[chunkNum]) === \"undefined\") throw new Error(\"doXHR failed!\");\
                return lazyArray.chunks[chunkNum];\
              });\
              this._length = datalength;\
              this._chunkSize = chunkSize;\
              this.lengthKnown = true;\
          }\
          var lazyArray = new LazyUint8Array();\
          Object.defineProperty(lazyArray, \"length\", {\
              get: function() {\
                  if(!this.lengthKnown) {\
                      this.cacheLength();\
                  }\
                  return this._length;\
              }\
          });\
          Object.defineProperty(lazyArray, \"chunkSize\", {\
              get: function() {\
                  if(!this.lengthKnown) {\
                      this.cacheLength();\
                  }\
                  return this._chunkSize;\
              }\
          });\
          var properties = { isDevice: false, contents: lazyArray };\
        } else {\
          var properties = { isDevice: false, url: url };\
        }\
        var node = FS.createFile(parent, name, properties, canRead, canWrite);\
        // This is a total hack, but I want to get this lazy file code out of the\
        // core of MEMFS. If we want to keep this lazy file concept I feel it should\
        // be its own thin LAZYFS proxying calls to MEMFS.\
        if (properties.contents) {\
          node.contents = properties.contents;\
        } else if (properties.url) {\
          node.contents = null;\
          node.url = properties.url;\
        }\
        // override each stream op with one that tries to force load the lazy file first\
        var stream_ops = {};\
        var keys = Object.keys(node.stream_ops);\
        keys.forEach(function(key) {\
          var fn = node.stream_ops[key];\
          stream_ops[key] = function() {\
            if (!FS.forceLoadFile(node)) {\
              throw new FS.ErrnoError(ERRNO_CODES.EIO);\
            }\
            return fn.apply(null, arguments);\
          };\
        });\
        // use a custom read function\
        stream_ops.read = function(stream, buffer, offset, length, position) {\
          if (!FS.forceLoadFile(node)) {\
            throw new FS.ErrnoError(ERRNO_CODES.EIO);\
          }\
          var contents = stream.node.contents;\
          var size = Math.min(contents.length - position, length);\
          if (contents.slice) { // normal array\
            for (var i = 0; i < size; i++) {\
              buffer[offset + i] = contents[position + i];\
            }\
          } else {\
            for (var i = 0; i < size; i++) { // LazyUint8Array from sync binary XHR\
              buffer[offset + i] = contents.get(position + i);\
            }\
          }\
          return size;\
        };\
        node.stream_ops = stream_ops;\
        return node;\
      },createPreloadedFile:function (parent, name, url, canRead, canWrite, onload, onerror, dontCreateFile, canOwn) {\
        Browser.init();\
        // TODO we should allow people to just pass in a complete filename instead\
        // of parent and name being that we just join them anyways\
        var fullname = name ? PATH.resolve(PATH.join(parent, name)) : parent;\
        function processData(byteArray) {\
          function finish(byteArray) {\
            if (!dontCreateFile) {\
              FS.createDataFile(parent, name, byteArray, canRead, canWrite, canOwn);\
            }\
            if (onload) onload();\
            removeRunDependency('cp ' + fullname);\
          }\
          var handled = false;\
          Module['preloadPlugins'].forEach(function(plugin) {\
            if (handled) return;\
            if (plugin['canHandle'](fullname)) {\
              plugin['handle'](byteArray, fullname, finish, function() {\
                if (onerror) onerror();\
                removeRunDependency('cp ' + fullname);\
              });\
              handled = true;\
            }\
          });\
          if (!handled) finish(byteArray);\
        }\
        addRunDependency('cp ' + fullname);\
        if (typeof url == 'string') {\
          Browser.asyncLoad(url, function(byteArray) {\
            processData(byteArray);\
          }, onerror);\
        } else {\
          processData(url);\
        }\
      },indexedDB:function () {\
        return window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;\
      },DB_NAME:function () {\
        return 'EM_FS_' + window.location.pathname;\
      },DB_VERSION:20,DB_STORE_NAME:\"FILE_DATA\",saveFilesToDB:function (paths, onload, onerror) {\
        onload = onload || function(){};\
        onerror = onerror || function(){};\
        var indexedDB = FS.indexedDB();\
        try {\
          var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION);\
        } catch (e) {\
          return onerror(e);\
        }\
        openRequest.onupgradeneeded = function() {\
          console.log('creating db');\
          var db = openRequest.result;\
          db.createObjectStore(FS.DB_STORE_NAME);\
        };\
        openRequest.onsuccess = function() {\
          var db = openRequest.result;\
          var transaction = db.transaction([FS.DB_STORE_NAME], 'readwrite');\
          var files = transaction.objectStore(FS.DB_STORE_NAME);\
          var ok = 0, fail = 0, total = paths.length;\
          function finish() {\
            if (fail == 0) onload(); else onerror();\
          }\
          paths.forEach(function(path) {\
            var putRequest = files.put(FS.analyzePath(path).object.contents, path);\
            putRequest.onsuccess = function() { ok++; if (ok + fail == total) finish() };\
            putRequest.onerror = function() { fail++; if (ok + fail == total) finish() };\
          });\
          transaction.onerror = onerror;\
        };\
        openRequest.onerror = onerror;\
      },loadFilesFromDB:function (paths, onload, onerror) {\
        onload = onload || function(){};\
        onerror = onerror || function(){};\
        var indexedDB = FS.indexedDB();\
        try {\
          var openRequest = indexedDB.open(FS.DB_NAME(), FS.DB_VERSION);\
        } catch (e) {\
          return onerror(e);\
        }\
        openRequest.onupgradeneeded = onerror; // no database to load from\
        openRequest.onsuccess = function() {\
          var db = openRequest.result;\
          try {\
            var transaction = db.transaction([FS.DB_STORE_NAME], 'readonly');\
          } catch(e) {\
            onerror(e);\
            return;\
          }\
          var files = transaction.objectStore(FS.DB_STORE_NAME);\
          var ok = 0, fail = 0, total = paths.length;\
          function finish() {\
            if (fail == 0) onload(); else onerror();\
          }\
          paths.forEach(function(path) {\
            var getRequest = files.get(path);\
            getRequest.onsuccess = function() {\
              if (FS.analyzePath(path).exists) {\
                FS.unlink(path);\
              }\
              FS.createDataFile(PATH.dirname(path), PATH.basename(path), getRequest.result, true, true, true);\
              ok++;\
              if (ok + fail == total) finish();\
            };\
            getRequest.onerror = function() { fail++; if (ok + fail == total) finish() };\
          });\
          transaction.onerror = onerror;\
        };\
        openRequest.onerror = onerror;\
      }};\
  var SOCKFS={mount:function (mount) {\
        return FS.createNode(null, '/', 0040000 | 0777, 0);\
      },nextname:function () {\
        if (!SOCKFS.nextname.current) {\
          SOCKFS.nextname.current = 0;\
        }\
        return 'socket[' + (SOCKFS.nextname.current++) + ']';\
      },createSocket:function (family, type, protocol) {\
        var streaming = type == 1;\
        if (protocol) {\
          assert(streaming == (protocol == 6)); // if SOCK_STREAM, must be tcp\
        }\
        // create our internal socket structure\
        var sock = {\
          family: family,\
          type: type,\
          protocol: protocol,\
          server: null,\
          peers: {},\
          pending: [],\
          recv_queue: [],\
          sock_ops: SOCKFS.websocket_sock_ops\
        };\
        // create the filesystem node to store the socket structure\
        var name = SOCKFS.nextname();\
        var node = FS.createNode(SOCKFS.root, name, 0140000, 0);\
        node.sock = sock;\
        // and the wrapping stream that enables library functions such\
        // as read and write to indirectly interact with the socket\
        var stream = FS.createStream({\
          path: name,\
          node: node,\
          flags: FS.modeStringToFlags('r+'),\
          seekable: false,\
          stream_ops: SOCKFS.stream_ops\
        });\
        // map the new stream to the socket structure (sockets have a 1:1\
        // relationship with a stream)\
        sock.stream = stream;\
        return sock;\
      },getSocket:function (fd) {\
        var stream = FS.getStream(fd);\
        if (!stream || !FS.isSocket(stream.node.mode)) {\
          return null;\
        }\
        return stream.node.sock;\
      },stream_ops:{poll:function (stream) {\
          var sock = stream.node.sock;\
          return sock.sock_ops.poll(sock);\
        },ioctl:function (stream, request, varargs) {\
          var sock = stream.node.sock;\
          return sock.sock_ops.ioctl(sock, request, varargs);\
        },read:function (stream, buffer, offset, length, position /* ignored */) {\
          var sock = stream.node.sock;\
          var msg = sock.sock_ops.recvmsg(sock, length);\
          if (!msg) {\
            // socket is closed\
            return 0;\
          }\
          buffer.set(msg.buffer, offset);\
          return msg.buffer.length;\
        },write:function (stream, buffer, offset, length, position /* ignored */) {\
          var sock = stream.node.sock;\
          return sock.sock_ops.sendmsg(sock, buffer, offset, length);\
        },close:function (stream) {\
          var sock = stream.node.sock;\
          sock.sock_ops.close(sock);\
        }},websocket_sock_ops:{createPeer:function (sock, addr, port) {\
          var ws;\
          if (typeof addr === 'object') {\
            ws = addr;\
            addr = null;\
            port = null;\
          }\
          if (ws) {\
            // for sockets that've already connected (e.g. we're the server)\
            // we can inspect the _socket property for the address\
            if (ws._socket) {\
              addr = ws._socket.remoteAddress;\
              port = ws._socket.remotePort;\
            }\
            // if we're just now initializing a connection to the remote,\
            // inspect the url property\
            else {\
              var result = /ws[s]?:\\/\\/([^:]+):(\\d+)/.exec(ws.url);\
              if (!result) {\
                throw new Error('WebSocket URL must be in the format ws(s)://address:port');\
              }\
              addr = result[1];\
              port = parseInt(result[2], 10);\
            }\
          } else {\
            // create the actual websocket object and connect\
            try {\
              var url = 'ws://' + addr + ':' + port;\
              // the node ws library API is slightly different than the browser's\
              var opts = ENVIRONMENT_IS_NODE ? {} : ['binary'];\
              ws = new WebSocket(url, opts);\
              ws.binaryType = 'arraybuffer';\
            } catch (e) {\
              throw new FS.ErrnoError(ERRNO_CODES.EHOSTUNREACH);\
            }\
          }\
          var peer = {\
            addr: addr,\
            port: port,\
            socket: ws,\
            dgram_send_queue: []\
          };\
          SOCKFS.websocket_sock_ops.addPeer(sock, peer);\
          SOCKFS.websocket_sock_ops.handlePeerEvents(sock, peer);\
          // if this is a bound dgram socket, send the port number first to allow\
          // us to override the ephemeral port reported to us by remotePort on the\
          // remote end.\
          if (sock.type === 2 && typeof sock.sport !== 'undefined') {\
            peer.dgram_send_queue.push(new Uint8Array([\
                255, 255, 255, 255,\
                'p'.charCodeAt(0), 'o'.charCodeAt(0), 'r'.charCodeAt(0), 't'.charCodeAt(0),\
                ((sock.sport & 0xff00) >> 8) , (sock.sport & 0xff)\
            ]));\
          }\
          return peer;\
        },getPeer:function (sock, addr, port) {\
          return sock.peers[addr + ':' + port];\
        },addPeer:function (sock, peer) {\
          sock.peers[peer.addr + ':' + peer.port] = peer;\
        },removePeer:function (sock, peer) {\
          delete sock.peers[peer.addr + ':' + peer.port];\
        },handlePeerEvents:function (sock, peer) {\
          var first = true;\
          var handleOpen = function () {\
            try {\
              var queued = peer.dgram_send_queue.shift();\
              while (queued) {\
                peer.socket.send(queued);\
                queued = peer.dgram_send_queue.shift();\
              }\
            } catch (e) {\
              // not much we can do here in the way of proper error handling as we've already\
              // lied and said this data was sent. shut it down.\
              peer.socket.close();\
            }\
          };\
          var handleMessage = function(data) {\
            assert(typeof data !== 'string' && data.byteLength !== undefined);  // must receive an ArrayBuffer\
            data = new Uint8Array(data);  // make a typed array view on the array buffer\
            // if this is the port message, override the peer's port with it\
            var wasfirst = first;\
            first = false;\
            if (wasfirst &&\
                data.length === 10 &&\
                data[0] === 255 && data[1] === 255 && data[2] === 255 && data[3] === 255 &&\
                data[4] === 'p'.charCodeAt(0) && data[5] === 'o'.charCodeAt(0) && data[6] === 'r'.charCodeAt(0) && data[7] === 't'.charCodeAt(0)) {\
              // update the peer's port and it's key in the peer map\
              var newport = ((data[8] << 8) | data[9]);\
              SOCKFS.websocket_sock_ops.removePeer(sock, peer);\
              peer.port = newport;\
              SOCKFS.websocket_sock_ops.addPeer(sock, peer);\
              return;\
            }\
            sock.recv_queue.push({ addr: peer.addr, port: peer.port, data: data });\
          };\
          if (ENVIRONMENT_IS_NODE) {\
            peer.socket.on('open', handleOpen);\
            peer.socket.on('message', function(data, flags) {\
              if (!flags.binary) {\
                return;\
              }\
              handleMessage((new Uint8Array(data)).buffer);  // copy from node Buffer -> ArrayBuffer\
            });\
            peer.socket.on('error', function() {\
              // don't throw\
            });\
          } else {\
            peer.socket.onopen = handleOpen;\
            peer.socket.onmessage = function(event) {\
              handleMessage(event.data);\
            };\
          }\
        },poll:function (sock) {\
          if (sock.type === 1 && sock.server) {\
            // listen sockets should only say they're available for reading\
            // if there are pending clients.\
            return sock.pending.length ? (0 /* XXX missing C define POLLRDNORM */ | 1) : 0;\
          }\
          var mask = 0;\
          var dest = sock.type === 1 ?  // we only care about the socket state for connection-based sockets\
            SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport) :\
            null;\
          if (sock.recv_queue.length ||\
              !dest ||  // connection-less sockets are always ready to read\
              (dest && dest.socket.readyState === dest.socket.CLOSING) ||\
              (dest && dest.socket.readyState === dest.socket.CLOSED)) {  // let recv return 0 once closed\
            mask |= (0 /* XXX missing C define POLLRDNORM */ | 1);\
          }\
          if (!dest ||  // connection-less sockets are always ready to write\
              (dest && dest.socket.readyState === dest.socket.OPEN)) {\
            mask |= 2;\
          }\
          if ((dest && dest.socket.readyState === dest.socket.CLOSING) ||\
              (dest && dest.socket.readyState === dest.socket.CLOSED)) {\
            mask |= 16;\
          }\
          return mask;\
        },ioctl:function (sock, request, arg) {\
          switch (request) {\
            case 1:\
              var bytes = 0;\
              if (sock.recv_queue.length) {\
                bytes = sock.recv_queue[0].data.length;\
              }\
              HEAP32[((arg)>>2)]=bytes;\
              return 0;\
            default:\
              return ERRNO_CODES.EINVAL;\
          }\
        },close:function (sock) {\
          // if we've spawned a listen server, close it\
          if (sock.server) {\
            try {\
              sock.server.close();\
            } catch (e) {\
            }\
            sock.server = null;\
          }\
          // close any peer connections\
          var peers = Object.keys(sock.peers);\
          for (var i = 0; i < peers.length; i++) {\
            var peer = sock.peers[peers[i]];\
            try {\
              peer.socket.close();\
            } catch (e) {\
            }\
            SOCKFS.websocket_sock_ops.removePeer(sock, peer);\
          }\
          return 0;\
        },bind:function (sock, addr, port) {\
          if (typeof sock.saddr !== 'undefined' || typeof sock.sport !== 'undefined') {\
            throw new FS.ErrnoError(ERRNO_CODES.EINVAL);  // already bound\
          }\
          sock.saddr = addr;\
          sock.sport = port || _mkport();\
          // in order to emulate dgram sockets, we need to launch a listen server when\
          // binding on a connection-less socket\
          // note: this is only required on the server side\
          if (sock.type === 2) {\
            // close the existing server if it exists\
            if (sock.server) {\
              sock.server.close();\
              sock.server = null;\
            }\
            // swallow error operation not supported error that occurs when binding in the\
            // browser where this isn't supported\
            try {\
              sock.sock_ops.listen(sock, 0);\
            } catch (e) {\
              if (!(e instanceof FS.ErrnoError)) throw e;\
              if (e.errno !== ERRNO_CODES.EOPNOTSUPP) throw e;\
            }\
          }\
        },connect:function (sock, addr, port) {\
          if (sock.server) {\
            throw new FS.ErrnoError(ERRNO_CODS.EOPNOTSUPP);\
          }\
          // TODO autobind\
          // if (!sock.addr && sock.type == 2) {\
          // }\
          // early out if we're already connected / in the middle of connecting\
          if (typeof sock.daddr !== 'undefined' && typeof sock.dport !== 'undefined') {\
            var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);\
            if (dest) {\
              if (dest.socket.readyState === dest.socket.CONNECTING) {\
                throw new FS.ErrnoError(ERRNO_CODES.EALREADY);\
              } else {\
                throw new FS.ErrnoError(ERRNO_CODES.EISCONN);\
              }\
            }\
          }\
          // add the socket to our peer list and set our\
          // destination address / port to match\
          var peer = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);\
          sock.daddr = peer.addr;\
          sock.dport = peer.port;\
          // always \"fail\" in non-blocking mode\
          throw new FS.ErrnoError(ERRNO_CODES.EINPROGRESS);\
        },listen:function (sock, backlog) {\
          if (!ENVIRONMENT_IS_NODE) {\
            throw new FS.ErrnoError(ERRNO_CODES.EOPNOTSUPP);\
          }\
          if (sock.server) {\
             throw new FS.ErrnoError(ERRNO_CODES.EINVAL);  // already listening\
          }\
          var WebSocketServer = require('ws').Server;\
          var host = sock.saddr;\
          sock.server = new WebSocketServer({\
            host: host,\
            port: sock.sport\
            // TODO support backlog\
          });\
          sock.server.on('connection', function(ws) {\
            if (sock.type === 1) {\
              var newsock = SOCKFS.createSocket(sock.family, sock.type, sock.protocol);\
              // create a peer on the new socket\
              var peer = SOCKFS.websocket_sock_ops.createPeer(newsock, ws);\
              newsock.daddr = peer.addr;\
              newsock.dport = peer.port;\
              // push to queue for accept to pick up\
              sock.pending.push(newsock);\
            } else {\
              // create a peer on the listen socket so calling sendto\
              // with the listen socket and an address will resolve\
              // to the correct client\
              SOCKFS.websocket_sock_ops.createPeer(sock, ws);\
            }\
          });\
          sock.server.on('closed', function() {\
            sock.server = null;\
          });\
          sock.server.on('error', function() {\
            // don't throw\
          });\
        },accept:function (listensock) {\
          if (!listensock.server) {\
            throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
          }\
          var newsock = listensock.pending.shift();\
          newsock.stream.flags = listensock.stream.flags;\
          return newsock;\
        },getname:function (sock, peer) {\
          var addr, port;\
          if (peer) {\
            if (sock.daddr === undefined || sock.dport === undefined) {\
              throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);\
            }\
            addr = sock.daddr;\
            port = sock.dport;\
          } else {\
            // TODO saddr and sport will be set for bind()'d UDP sockets, but what\
            // should we be returning for TCP sockets that've been connect()'d?\
            addr = sock.saddr || 0;\
            port = sock.sport || 0;\
          }\
          return { addr: addr, port: port };\
        },sendmsg:function (sock, buffer, offset, length, addr, port) {\
          if (sock.type === 2) {\
            // connection-less sockets will honor the message address,\
            // and otherwise fall back to the bound destination address\
            if (addr === undefined || port === undefined) {\
              addr = sock.daddr;\
              port = sock.dport;\
            }\
            // if there was no address to fall back to, error out\
            if (addr === undefined || port === undefined) {\
              throw new FS.ErrnoError(ERRNO_CODES.EDESTADDRREQ);\
            }\
          } else {\
            // connection-based sockets will only use the bound\
            addr = sock.daddr;\
            port = sock.dport;\
          }\
          // find the peer for the destination address\
          var dest = SOCKFS.websocket_sock_ops.getPeer(sock, addr, port);\
          // early out if not connected with a connection-based socket\
          if (sock.type === 1) {\
            if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {\
              throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);\
            } else if (dest.socket.readyState === dest.socket.CONNECTING) {\
              throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);\
            }\
          }\
          // create a copy of the incoming data to send, as the WebSocket API\
          // doesn't work entirely with an ArrayBufferView, it'll just send\
          // the entire underlying buffer\
          var data;\
          if (buffer instanceof Array || buffer instanceof ArrayBuffer) {\
            data = buffer.slice(offset, offset + length);\
          } else {  // ArrayBufferView\
            data = buffer.buffer.slice(buffer.byteOffset + offset, buffer.byteOffset + offset + length);\
          }\
          // if we're emulating a connection-less dgram socket and don't have\
          // a cached connection, queue the buffer to send upon connect and\
          // lie, saying the data was sent now.\
          if (sock.type === 2) {\
            if (!dest || dest.socket.readyState !== dest.socket.OPEN) {\
              // if we're not connected, open a new connection\
              if (!dest || dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {\
                dest = SOCKFS.websocket_sock_ops.createPeer(sock, addr, port);\
              }\
              dest.dgram_send_queue.push(data);\
              return length;\
            }\
          }\
          try {\
            // send the actual data\
            dest.socket.send(data);\
            return length;\
          } catch (e) {\
            throw new FS.ErrnoError(ERRNO_CODES.EINVAL);\
          }\
        },recvmsg:function (sock, length) {\
          // http://pubs.opengroup.org/onlinepubs/7908799/xns/recvmsg.html\
          if (sock.type === 1 && sock.server) {\
            // tcp servers should not be recv()'ing on the listen socket\
            throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);\
          }\
          var queued = sock.recv_queue.shift();\
          if (!queued) {\
            if (sock.type === 1) {\
              var dest = SOCKFS.websocket_sock_ops.getPeer(sock, sock.daddr, sock.dport);\
              if (!dest) {\
                // if we have a destination address but are not connected, error out\
                throw new FS.ErrnoError(ERRNO_CODES.ENOTCONN);\
              }\
              else if (dest.socket.readyState === dest.socket.CLOSING || dest.socket.readyState === dest.socket.CLOSED) {\
                // return null if the socket has closed\
                return null;\
              }\
              else {\
                // else, our socket is in a valid state but truly has nothing available\
                throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);\
              }\
            } else {\
              throw new FS.ErrnoError(ERRNO_CODES.EAGAIN);\
            }\
          }\
          // queued.data will be an ArrayBuffer if it's unadulterated, but if it's\
          // requeued TCP data it'll be an ArrayBufferView\
          var queuedLength = queued.data.byteLength || queued.data.length;\
          var queuedOffset = queued.data.byteOffset || 0;\
          var queuedBuffer = queued.data.buffer || queued.data;\
          var bytesRead = Math.min(length, queuedLength);\
          var res = {\
            buffer: new Uint8Array(queuedBuffer, queuedOffset, bytesRead),\
            addr: queued.addr,\
            port: queued.port\
          };\
          // push back any unread data for TCP connections\
          if (sock.type === 1 && bytesRead < queuedLength) {\
            var bytesRemaining = queuedLength - bytesRead;\
            queued.data = new Uint8Array(queuedBuffer, queuedOffset + bytesRead, bytesRemaining);\
            sock.recv_queue.unshift(queued);\
          }\
          return res;\
        }}};function _send(fd, buf, len, flags) {\
      var sock = SOCKFS.getSocket(fd);\
      if (!sock) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      // TODO honor flags\
      return _write(fd, buf, len);\
    }\
  function _pwrite(fildes, buf, nbyte, offset) {\
      // ssize_t pwrite(int fildes, const void *buf, size_t nbyte, off_t offset);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/write.html\
      var stream = FS.getStream(fildes);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      try {\
        var slab = HEAP8;\
        return FS.write(stream, slab, buf, nbyte, offset);\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _write(fildes, buf, nbyte) {\
      // ssize_t write(int fildes, const void *buf, size_t nbyte);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/write.html\
      var stream = FS.getStream(fildes);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      try {\
        var slab = HEAP8;\
        return FS.write(stream, slab, buf, nbyte);\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _fputc(c, stream) {\
      // int fputc(int c, FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fputc.html\
      var chr = unSign(c & 0xFF);\
      HEAP8[((_fputc.ret)|0)]=chr\
      var ret = _write(stream, _fputc.ret, 1);\
      if (ret == -1) {\
        var streamObj = FS.getStream(stream);\
        if (streamObj) streamObj.error = true;\
        return -1;\
      } else {\
        return chr;\
      }\
    }function _putchar(c) {\
      // int putchar(int c);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/putchar.html\
      return _fputc(c, HEAP32[((_stdout)>>2)]);\
    } \
  Module[\"_saveSetjmp\"] = _saveSetjmp;\
  Module[\"_testSetjmp\"] = _testSetjmp;function _longjmp(env, value) {\
      asm['setThrew'](env, value || 1);\
      throw 'longjmp';\
    }\
  function __exit(status) {\
      // void _exit(int status);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/exit.html\
      Module.print('exit(' + status + ') called');\
      Module['exit'](status);\
    }function _exit(status) {\
      __exit(status);\
    }\
  var _setjmp=undefined;\
  Module[\"_memset\"] = _memset;var _llvm_memset_p0i8_i64=_memset;\
  function _iscntrl(chr) {\
      return (0 <= chr && chr <= 0x1F) || chr === 0x7F;\
    }\
  function _isspace(chr) {\
      return (chr == 32) || (chr >= 9 && chr <= 13);\
    }\
  function _isalpha(chr) {\
      return (chr >= 97 && chr <= 122) ||\
             (chr >= 65 && chr <= 90);\
    }\
  function _isalnum(chr) {\
      return (chr >= 48 && chr <= 57) ||\
             (chr >= 97 && chr <= 122) ||\
             (chr >= 65 && chr <= 90);\
    }\
  function _localeconv() {\
      // %struct.timeval = type { char* decimal point, other stuff... }\
      // var indexes = Runtime.calculateStructAlignment({ fields: ['i32', 'i32'] });\
      var me = _localeconv;\
      if (!me.ret) {\
        me.ret = allocate([allocate(intArrayFromString('.'), 'i8', ALLOC_NORMAL)], 'i8*', ALLOC_NORMAL); // just decimal point, for now\
      }\
      return me.ret;\
    }\
  function _memchr(ptr, chr, num) {\
      chr = unSign(chr);\
      for (var i = 0; i < num; i++) {\
        if (HEAP8[(ptr)] == chr) return ptr;\
        ptr++;\
      }\
      return 0;\
    }\
  function __parseInt(str, endptr, base, min, max, bits, unsign) {\
      // Skip space.\
      while (_isspace(HEAP8[(str)])) str++;\
      // Check for a plus/minus sign.\
      var multiplier = 1;\
      if (HEAP8[(str)] == 45) {\
        multiplier = -1;\
        str++;\
      } else if (HEAP8[(str)] == 43) {\
        str++;\
      }\
      // Find base.\
      var finalBase = base;\
      if (!finalBase) {\
        if (HEAP8[(str)] == 48) {\
          if (HEAP8[((str+1)|0)] == 120 ||\
              HEAP8[((str+1)|0)] == 88) {\
            finalBase = 16;\
            str += 2;\
          } else {\
            finalBase = 8;\
            str++;\
          }\
        }\
      } else if (finalBase==16) {\
        if (HEAP8[(str)] == 48) {\
          if (HEAP8[((str+1)|0)] == 120 ||\
              HEAP8[((str+1)|0)] == 88) {\
            str += 2;\
          }\
        }\
      }\
      if (!finalBase) finalBase = 10;\
      // Get digits.\
      var chr;\
      var ret = 0;\
      while ((chr = HEAP8[(str)]) != 0) {\
        var digit = parseInt(String.fromCharCode(chr), finalBase);\
        if (isNaN(digit)) {\
          break;\
        } else {\
          ret = ret * finalBase + digit;\
          str++;\
        }\
      }\
      // Apply sign.\
      ret *= multiplier;\
      // Set end pointer.\
      if (endptr) {\
        HEAP32[((endptr)>>2)]=str\
      }\
      // Unsign if needed.\
      if (unsign) {\
        if (Math.abs(ret) > max) {\
          ret = max;\
          ___setErrNo(ERRNO_CODES.ERANGE);\
        } else {\
          ret = unSign(ret, bits);\
        }\
      }\
      // Validate range.\
      if (ret > max || ret < min) {\
        ret = ret > max ? max : min;\
        ___setErrNo(ERRNO_CODES.ERANGE);\
      }\
      if (bits == 64) {\
        return ((asm[\"setTempRet0\"]((tempDouble=ret,(+(Math.abs(tempDouble))) >= (+(1)) ? (tempDouble > (+(0)) ? ((Math.min((+(Math.floor((tempDouble)/(+(4294967296))))), (+(4294967295))))|0)>>>0 : (~~((+(Math.ceil((tempDouble - +(((~~(tempDouble)))>>>0))/(+(4294967296)))))))>>>0) : 0)),ret>>>0)|0);\
      }\
      return ret;\
    }function _strtoul(str, endptr, base) {\
      return __parseInt(str, endptr, base, 0, 4294967295, 32, true);  // ULONG_MAX.\
    }\
  function __reallyNegative(x) {\
      return x < 0 || (x === 0 && (1/x) === -Infinity);\
    }function __formatString(format, varargs) {\
      var textIndex = format;\
      var argIndex = 0;\
      function getNextArg(type) {\
        // NOTE: Explicitly ignoring type safety. Otherwise this fails:\
        //       int x = 4; printf(\"%c\\n\", (char)x);\
        var ret;\
        if (type === 'double') {\
          ret = HEAPF64[(((varargs)+(argIndex))>>3)];\
        } else if (type == 'i64') {\
          ret = [HEAP32[(((varargs)+(argIndex))>>2)],\
                 HEAP32[(((varargs)+(argIndex+8))>>2)]];\
          argIndex += 8; // each 32-bit chunk is in a 64-bit block\
        } else {\
          type = 'i32'; // varargs are always i32, i64, or double\
          ret = HEAP32[(((varargs)+(argIndex))>>2)];\
        }\
        argIndex += Math.max(Runtime.getNativeFieldSize(type), Runtime.getAlignSize(type, null, true));\
        return ret;\
      }\
      var ret = [];\
      var curr, next, currArg;\
      while(1) {\
        var startTextIndex = textIndex;\
        curr = HEAP8[(textIndex)];\
        if (curr === 0) break;\
        next = HEAP8[((textIndex+1)|0)];\
        if (curr == 37) {\
          // Handle flags.\
          var flagAlwaysSigned = false;\
          var flagLeftAlign = false;\
          var flagAlternative = false;\
          var flagZeroPad = false;\
          flagsLoop: while (1) {\
            switch (next) {\
              case 43:\
                flagAlwaysSigned = true;\
                break;\
              case 45:\
                flagLeftAlign = true;\
                break;\
              case 35:\
                flagAlternative = true;\
                break;\
              case 48:\
                if (flagZeroPad) {\
                  break flagsLoop;\
                } else {\
                  flagZeroPad = true;\
                  break;\
                }\
              default:\
                break flagsLoop;\
            }\
            textIndex++;\
            next = HEAP8[((textIndex+1)|0)];\
          }\
          // Handle width.\
          var width = 0;\
          if (next == 42) {\
            width = getNextArg('i32');\
            textIndex++;\
            next = HEAP8[((textIndex+1)|0)];\
          } else {\
            while (next >= 48 && next <= 57) {\
              width = width * 10 + (next - 48);\
              textIndex++;\
              next = HEAP8[((textIndex+1)|0)];\
            }\
          }\
          // Handle precision.\
          var precisionSet = false;\
          if (next == 46) {\
            var precision = 0;\
            precisionSet = true;\
            textIndex++;\
            next = HEAP8[((textIndex+1)|0)];\
            if (next == 42) {\
              precision = getNextArg('i32');\
              textIndex++;\
            } else {\
              while(1) {\
                var precisionChr = HEAP8[((textIndex+1)|0)];\
                if (precisionChr < 48 ||\
                    precisionChr > 57) break;\
                precision = precision * 10 + (precisionChr - 48);\
                textIndex++;\
              }\
            }\
            next = HEAP8[((textIndex+1)|0)];\
          } else {\
            var precision = 6; // Standard default.\
          }\
          // Handle integer sizes. WARNING: These assume a 32-bit architecture!\
          var argSize;\
          switch (String.fromCharCode(next)) {\
            case 'h':\
              var nextNext = HEAP8[((textIndex+2)|0)];\
              if (nextNext == 104) {\
                textIndex++;\
                argSize = 1; // char (actually i32 in varargs)\
              } else {\
                argSize = 2; // short (actually i32 in varargs)\
              }\
              break;\
            case 'l':\
              var nextNext = HEAP8[((textIndex+2)|0)];\
              if (nextNext == 108) {\
                textIndex++;\
                argSize = 8; // long long\
              } else {\
                argSize = 4; // long\
              }\
              break;\
            case 'L': // long long\
            case 'q': // int64_t\
            case 'j': // intmax_t\
              argSize = 8;\
              break;\
            case 'z': // size_t\
            case 't': // ptrdiff_t\
            case 'I': // signed ptrdiff_t or unsigned size_t\
              argSize = 4;\
              break;\
            default:\
              argSize = null;\
          }\
          if (argSize) textIndex++;\
          next = HEAP8[((textIndex+1)|0)];\
          // Handle type specifier.\
          switch (String.fromCharCode(next)) {\
            case 'd': case 'i': case 'u': case 'o': case 'x': case 'X': case 'p': {\
              // Integer.\
              var signed = next == 100 || next == 105;\
              argSize = argSize || 4;\
              var currArg = getNextArg('i' + (argSize * 8));\
              var origArg = currArg;\
              var argText;\
              // Flatten i64-1 [low, high] into a (slightly rounded) double\
              if (argSize == 8) {\
                currArg = Runtime.makeBigInt(currArg[0], currArg[1], next == 117);\
              }\
              // Truncate to requested size.\
              if (argSize <= 4) {\
                var limit = Math.pow(256, argSize) - 1;\
                currArg = (signed ? reSign : unSign)(currArg & limit, argSize * 8);\
              }\
              // Format the number.\
              var currAbsArg = Math.abs(currArg);\
              var prefix = '';\
              if (next == 100 || next == 105) {\
                if (argSize == 8 && i64Math) argText = i64Math.stringify(origArg[0], origArg[1], null); else\
                argText = reSign(currArg, 8 * argSize, 1).toString(10);\
              } else if (next == 117) {\
                if (argSize == 8 && i64Math) argText = i64Math.stringify(origArg[0], origArg[1], true); else\
                argText = unSign(currArg, 8 * argSize, 1).toString(10);\
                currArg = Math.abs(currArg);\
              } else if (next == 111) {\
                argText = (flagAlternative ? '0' : '') + currAbsArg.toString(8);\
              } else if (next == 120 || next == 88) {\
                prefix = (flagAlternative && currArg != 0) ? '0x' : '';\
                if (argSize == 8 && i64Math) {\
                  if (origArg[1]) {\
                    argText = (origArg[1]>>>0).toString(16);\
                    var lower = (origArg[0]>>>0).toString(16);\
                    while (lower.length < 8) lower = '0' + lower;\
                    argText += lower;\
                  } else {\
                    argText = (origArg[0]>>>0).toString(16);\
                  }\
                } else\
                if (currArg < 0) {\
                  // Represent negative numbers in hex as 2's complement.\
                  currArg = -currArg;\
                  argText = (currAbsArg - 1).toString(16);\
                  var buffer = [];\
                  for (var i = 0; i < argText.length; i++) {\
                    buffer.push((0xF - parseInt(argText[i], 16)).toString(16));\
                  }\
                  argText = buffer.join('');\
                  while (argText.length < argSize * 2) argText = 'f' + argText;\
                } else {\
                  argText = currAbsArg.toString(16);\
                }\
                if (next == 88) {\
                  prefix = prefix.toUpperCase();\
                  argText = argText.toUpperCase();\
                }\
              } else if (next == 112) {\
                if (currAbsArg === 0) {\
                  argText = '(nil)';\
                } else {\
                  prefix = '0x';\
                  argText = currAbsArg.toString(16);\
                }\
              }\
              if (precisionSet) {\
                while (argText.length < precision) {\
                  argText = '0' + argText;\
                }\
              }\
              // Add sign if needed\
              if (flagAlwaysSigned) {\
                if (currArg < 0) {\
                  prefix = '-' + prefix;\
                } else {\
                  prefix = '+' + prefix;\
                }\
              }\
              // Add padding.\
              while (prefix.length + argText.length < width) {\
                if (flagLeftAlign) {\
                  argText += ' ';\
                } else {\
                  if (flagZeroPad) {\
                    argText = '0' + argText;\
                  } else {\
                    prefix = ' ' + prefix;\
                  }\
                }\
              }\
              // Insert the result into the buffer.\
              argText = prefix + argText;\
              argText.split('').forEach(function(chr) {\
                ret.push(chr.charCodeAt(0));\
              });\
              break;\
            }\
            case 'f': case 'F': case 'e': case 'E': case 'g': case 'G': {\
              // Float.\
              var currArg = getNextArg('double');\
              var argText;\
              if (isNaN(currArg)) {\
                argText = 'nan';\
                flagZeroPad = false;\
              } else if (!isFinite(currArg)) {\
                argText = (currArg < 0 ? '-' : '') + 'inf';\
                flagZeroPad = false;\
              } else {\
                var isGeneral = false;\
                var effectivePrecision = Math.min(precision, 20);\
                // Convert g/G to f/F or e/E, as per:\
                // http://pubs.opengroup.org/onlinepubs/9699919799/functions/printf.html\
                if (next == 103 || next == 71) {\
                  isGeneral = true;\
                  precision = precision || 1;\
                  var exponent = parseInt(currArg.toExponential(effectivePrecision).split('e')[1], 10);\
                  if (precision > exponent && exponent >= -4) {\
                    next = ((next == 103) ? 'f' : 'F').charCodeAt(0);\
                    precision -= exponent + 1;\
                  } else {\
                    next = ((next == 103) ? 'e' : 'E').charCodeAt(0);\
                    precision--;\
                  }\
                  effectivePrecision = Math.min(precision, 20);\
                }\
                if (next == 101 || next == 69) {\
                  argText = currArg.toExponential(effectivePrecision);\
                  // Make sure the exponent has at least 2 digits.\
                  if (/[eE][-+]\\d$/.test(argText)) {\
                    argText = argText.slice(0, -1) + '0' + argText.slice(-1);\
                  }\
                } else if (next == 102 || next == 70) {\
                  argText = currArg.toFixed(effectivePrecision);\
                  if (currArg === 0 && __reallyNegative(currArg)) {\
                    argText = '-' + argText;\
                  }\
                }\
                var parts = argText.split('e');\
                if (isGeneral && !flagAlternative) {\
                  // Discard trailing zeros and periods.\
                  while (parts[0].length > 1 && parts[0].indexOf('.') != -1 &&\
                         (parts[0].slice(-1) == '0' || parts[0].slice(-1) == '.')) {\
                    parts[0] = parts[0].slice(0, -1);\
                  }\
                } else {\
                  // Make sure we have a period in alternative mode.\
                  if (flagAlternative && argText.indexOf('.') == -1) parts[0] += '.';\
                  // Zero pad until required precision.\
                  while (precision > effectivePrecision++) parts[0] += '0';\
                }\
                argText = parts[0] + (parts.length > 1 ? 'e' + parts[1] : '');\
                // Capitalize 'E' if needed.\
                if (next == 69) argText = argText.toUpperCase();\
                // Add sign.\
                if (flagAlwaysSigned && currArg >= 0) {\
                  argText = '+' + argText;\
                }\
              }\
              // Add padding.\
              while (argText.length < width) {\
                if (flagLeftAlign) {\
                  argText += ' ';\
                } else {\
                  if (flagZeroPad && (argText[0] == '-' || argText[0] == '+')) {\
                    argText = argText[0] + '0' + argText.slice(1);\
                  } else {\
                    argText = (flagZeroPad ? '0' : ' ') + argText;\
                  }\
                }\
              }\
              // Adjust case.\
              if (next < 97) argText = argText.toUpperCase();\
              // Insert the result into the buffer.\
              argText.split('').forEach(function(chr) {\
                ret.push(chr.charCodeAt(0));\
              });\
              break;\
            }\
            case 's': {\
              // String.\
              var arg = getNextArg('i8*');\
              var argLength = arg ? _strlen(arg) : '(null)'.length;\
              if (precisionSet) argLength = Math.min(argLength, precision);\
              if (!flagLeftAlign) {\
                while (argLength < width--) {\
                  ret.push(32);\
                }\
              }\
              if (arg) {\
                for (var i = 0; i < argLength; i++) {\
                  ret.push(HEAPU8[((arg++)|0)]);\
                }\
              } else {\
                ret = ret.concat(intArrayFromString('(null)'.substr(0, argLength), true));\
              }\
              if (flagLeftAlign) {\
                while (argLength < width--) {\
                  ret.push(32);\
                }\
              }\
              break;\
            }\
            case 'c': {\
              // Character.\
              if (flagLeftAlign) ret.push(getNextArg('i8'));\
              while (--width > 0) {\
                ret.push(32);\
              }\
              if (!flagLeftAlign) ret.push(getNextArg('i8'));\
              break;\
            }\
            case 'n': {\
              // Write the length written so far to the next parameter.\
              var ptr = getNextArg('i32*');\
              HEAP32[((ptr)>>2)]=ret.length\
              break;\
            }\
            case '%': {\
              // Literal percent sign.\
              ret.push(curr);\
              break;\
            }\
            default: {\
              // Unknown specifiers remain untouched.\
              for (var i = startTextIndex; i < textIndex + 2; i++) {\
                ret.push(HEAP8[(i)]);\
              }\
            }\
          }\
          textIndex += 2;\
          // TODO: Support a/A (hex float) and m (last error) specifiers.\
          // TODO: Support %1${specifier} for arg selection.\
        } else {\
          ret.push(curr);\
          textIndex += 1;\
        }\
      }\
      return ret;\
    }function _snprintf(s, n, format, varargs) {\
      // int snprintf(char *restrict s, size_t n, const char *restrict format, ...);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html\
      var result = __formatString(format, varargs);\
      var limit = (n === undefined) ? result.length\
                                    : Math.min(result.length, Math.max(n - 1, 0));\
      if (s < 0) {\
        s = -s;\
        var buf = _malloc(limit+1);\
        HEAP32[((s)>>2)]=buf;\
        s = buf;\
      }\
      for (var i = 0; i < limit; i++) {\
        HEAP8[(((s)+(i))|0)]=result[i];\
      }\
      if (limit < n || (n === undefined)) HEAP8[(((s)+(i))|0)]=0;\
      return result.length;\
    }function _sprintf(s, format, varargs) {\
      // int sprintf(char *restrict s, const char *restrict format, ...);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html\
      return _snprintf(s, undefined, format, varargs);\
    }\
  Module[\"_strncpy\"] = _strncpy;\
  Module[\"_strcat\"] = _strcat;\
  function _strcspn(pstr, pset) {\
      var str = pstr, set, strcurr, setcurr;\
      while (1) {\
        strcurr = HEAP8[(str)];\
        if (!strcurr) return str - pstr;\
        set = pset;\
        while (1) {\
          setcurr = HEAP8[(set)];\
          if (!setcurr || setcurr == strcurr) break;\
          set++;\
        }\
        if (setcurr) return str - pstr;\
        str++;\
      }\
    }\
  function _strncat(pdest, psrc, num) {\
      var len = _strlen(pdest);\
      var i = 0;\
      while(1) {\
        HEAP8[((pdest+len+i)|0)]=HEAP8[((psrc+i)|0)];\
        if (HEAP8[(((pdest)+(len+i))|0)] == 0) break;\
        i ++;\
        if (i == num) {\
          HEAP8[(((pdest)+(len+i))|0)]=0\
          break;\
        }\
      }\
      return pdest;\
    }\
  var _llvm_memset_p0i8_i32=_memset;\
  Module[\"_memcmp\"] = _memcmp;\
  function _strncmp(px, py, n) {\
      var i = 0;\
      while (i < n) {\
        var x = HEAPU8[(((px)+(i))|0)];\
        var y = HEAPU8[(((py)+(i))|0)];\
        if (x == y && x == 0) return 0;\
        if (x == 0) return -1;\
        if (y == 0) return 1;\
        if (x == y) {\
          i ++;\
          continue;\
        } else {\
          return x > y ? 1 : -1;\
        }\
      }\
      return 0;\
    }function _strcmp(px, py) {\
      return _strncmp(px, py, TOTAL_MEMORY);\
    }var _strcoll=_strcmp;\
  function _strstr(ptr1, ptr2) {\
      var check = 0, start;\
      do {\
        if (!check) {\
          start = ptr1;\
          check = ptr2;\
        }\
        var curr1 = HEAP8[((ptr1++)|0)];\
        var curr2 = HEAP8[((check++)|0)];\
        if (curr2 == 0) return start;\
        if (curr2 != curr1) {\
          // rewind to one character after start, to find ez in eeez\
          ptr1 = start + 1;\
          check = 0;\
        }\
      } while (curr1);\
      return 0;\
    }\
  var ___dirent_struct_layout={__size__:1040,d_ino:0,d_name:4,d_off:1028,d_reclen:1032,d_type:1036};function _open(path, oflag, varargs) {\
      // int open(const char *path, int oflag, ...);\
      // http://pubs.opengroup.org/onlinepubs/009695399/functions/open.html\
      var mode = HEAP32[((varargs)>>2)];\
      path = Pointer_stringify(path);\
      try {\
        var stream = FS.open(path, oflag, mode);\
        return stream.fd;\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _fopen(filename, mode) {\
      // FILE *fopen(const char *restrict filename, const char *restrict mode);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fopen.html\
      var flags;\
      mode = Pointer_stringify(mode);\
      if (mode[0] == 'r') {\
        if (mode.indexOf('+') != -1) {\
          flags = 2;\
        } else {\
          flags = 0;\
        }\
      } else if (mode[0] == 'w') {\
        if (mode.indexOf('+') != -1) {\
          flags = 2;\
        } else {\
          flags = 1;\
        }\
        flags |= 512;\
        flags |= 1024;\
      } else if (mode[0] == 'a') {\
        if (mode.indexOf('+') != -1) {\
          flags = 2;\
        } else {\
          flags = 1;\
        }\
        flags |= 512;\
        flags |= 8;\
      } else {\
        ___setErrNo(ERRNO_CODES.EINVAL);\
        return 0;\
      }\
      var ret = _open(filename, flags, allocate([0x1FF, 0, 0, 0], 'i32', ALLOC_STACK));  // All creation permissions.\
      return (ret == -1) ? 0 : ret;\
    }\
  function _recv(fd, buf, len, flags) {\
      var sock = SOCKFS.getSocket(fd);\
      if (!sock) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      // TODO honor flags\
      return _read(fd, buf, len);\
    }\
  function _pread(fildes, buf, nbyte, offset) {\
      // ssize_t pread(int fildes, void *buf, size_t nbyte, off_t offset);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/read.html\
      var stream = FS.getStream(fildes);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      try {\
        var slab = HEAP8;\
        return FS.read(stream, slab, buf, nbyte, offset);\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _read(fildes, buf, nbyte) {\
      // ssize_t read(int fildes, void *buf, size_t nbyte);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/read.html\
      var stream = FS.getStream(fildes);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      try {\
        var slab = HEAP8;\
        return FS.read(stream, slab, buf, nbyte);\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _fread(ptr, size, nitems, stream) {\
      // size_t fread(void *restrict ptr, size_t size, size_t nitems, FILE *restrict stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fread.html\
      var bytesToRead = nitems * size;\
      if (bytesToRead == 0) {\
        return 0;\
      }\
      var bytesRead = 0;\
      var streamObj = FS.getStream(stream);\
      while (streamObj.ungotten.length && bytesToRead > 0) {\
        HEAP8[((ptr++)|0)]=streamObj.ungotten.pop()\
        bytesToRead--;\
        bytesRead++;\
      }\
      var err = _read(stream, ptr, bytesToRead);\
      if (err == -1) {\
        if (streamObj) streamObj.error = true;\
        return 0;\
      }\
      bytesRead += err;\
      if (bytesRead < bytesToRead) streamObj.eof = true;\
      return Math.floor(bytesRead / size);\
    }function _fgetc(stream) {\
      // int fgetc(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fgetc.html\
      var streamObj = FS.getStream(stream);\
      if (!streamObj) return -1;\
      if (streamObj.eof || streamObj.error) return -1;\
      var ret = _fread(_fgetc.ret, 1, 1, stream);\
      if (ret == 0) {\
        return -1;\
      } else if (ret == -1) {\
        streamObj.error = true;\
        return -1;\
      } else {\
        return HEAPU8[((_fgetc.ret)|0)];\
      }\
    }var _getc=_fgetc;\
  function _close(fildes) {\
      // int close(int fildes);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/close.html\
      var stream = FS.getStream(fildes);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      try {\
        FS.close(stream);\
        return 0;\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }\
  function _fsync(fildes) {\
      // int fsync(int fildes);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fsync.html\
      var stream = FS.getStream(fildes);\
      if (stream) {\
        // We write directly to the file system, so there's nothing to do here.\
        return 0;\
      } else {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
    }function _fclose(stream) {\
      // int fclose(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fclose.html\
      _fsync(stream);\
      return _close(stream);\
    }function _freopen(filename, mode, stream) {\
      // FILE *freopen(const char *restrict filename, const char *restrict mode, FILE *restrict stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/freopen.html\
      if (!filename) {\
        var streamObj = FS.getStream(stream);\
        if (!streamObj) {\
          ___setErrNo(ERRNO_CODES.EBADF);\
          return 0;\
        }\
        if (_freopen.buffer) _free(_freopen.buffer);\
        filename = intArrayFromString(streamObj.path);\
        filename = allocate(filename, 'i8', ALLOC_NORMAL);\
      }\
      _fclose(stream);\
      return _fopen(filename, mode);\
    }\
  function _ungetc(c, stream) {\
      // int ungetc(int c, FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/ungetc.html\
      stream = FS.getStream(stream);\
      if (!stream) {\
        return -1;\
      }\
      if (c === -1) {\
        // do nothing for EOF character\
        return c;\
      }\
      c = unSign(c & 0xFF);\
      stream.ungotten.push(c);\
      stream.eof = false;\
      return c;\
    }\
  function _ferror(stream) {\
      // int ferror(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/ferror.html\
      stream = FS.getStream(stream);\
      return Number(stream && stream.error);\
    }\
  function _fwrite(ptr, size, nitems, stream) {\
      // size_t fwrite(const void *restrict ptr, size_t size, size_t nitems, FILE *restrict stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fwrite.html\
      var bytesToWrite = nitems * size;\
      if (bytesToWrite == 0) return 0;\
      var bytesWritten = _write(stream, ptr, bytesToWrite);\
      if (bytesWritten == -1) {\
        var streamObj = FS.getStream(stream);\
        if (streamObj) streamObj.error = true;\
        return 0;\
      } else {\
        return Math.floor(bytesWritten / size);\
      }\
    }function _fprintf(stream, format, varargs) {\
      // int fprintf(FILE *restrict stream, const char *restrict format, ...);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/printf.html\
      var result = __formatString(format, varargs);\
      var stack = Runtime.stackSave();\
      var ret = _fwrite(allocate(result, 'i8', ALLOC_STACK), 1, result.length, stream);\
      Runtime.stackRestore(stack);\
      return ret;\
    }\
  function _feof(stream) {\
      // int feof(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/feof.html\
      stream = FS.getStream(stream);\
      return Number(stream && stream.eof);\
    }\
  function _strerror_r(errnum, strerrbuf, buflen) {\
      if (errnum in ERRNO_MESSAGES) {\
        if (ERRNO_MESSAGES[errnum].length > buflen - 1) {\
          return ___setErrNo(ERRNO_CODES.ERANGE);\
        } else {\
          var msg = ERRNO_MESSAGES[errnum];\
          for (var i = 0; i < msg.length; i++) {\
            HEAP8[(((strerrbuf)+(i))|0)]=msg.charCodeAt(i)\
          }\
          HEAP8[(((strerrbuf)+(i))|0)]=0\
          return 0;\
        }\
      } else {\
        return ___setErrNo(ERRNO_CODES.EINVAL);\
      }\
    }function _strerror(errnum) {\
      if (!_strerror.buffer) _strerror.buffer = _malloc(256);\
      _strerror_r(errnum, _strerror.buffer, 256);\
      return _strerror.buffer;\
    }\
  function ___errno_location() {\
      return ___errno_state;\
    }var ___errno=___errno_location;\
  function _fputs(s, stream) {\
      // int fputs(const char *restrict s, FILE *restrict stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fputs.html\
      return _write(stream, s, _strlen(s));\
    }\
  function _fgets(s, n, stream) {\
      // char *fgets(char *restrict s, int n, FILE *restrict stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fgets.html\
      var streamObj = FS.getStream(stream);\
      if (!streamObj) return 0;\
      if (streamObj.error || streamObj.eof) return 0;\
      var byte_;\
      for (var i = 0; i < n - 1 && byte_ != 10; i++) {\
        byte_ = _fgetc(stream);\
        if (byte_ == -1) {\
          if (streamObj.error || (streamObj.eof && i == 0)) return 0;\
          else if (streamObj.eof) break;\
        }\
        HEAP8[(((s)+(i))|0)]=byte_\
      }\
      HEAP8[(((s)+(i))|0)]=0\
      return s;\
    }\
  function _tmpnam(s, dir, prefix) {\
      // char *tmpnam(char *s);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/tmpnam.html\
      // NOTE: The dir and prefix arguments are for internal use only.\
      var folder = FS.findObject(dir || '/tmp');\
      if (!folder || !folder.isFolder) {\
        dir = '/tmp';\
        folder = FS.findObject(dir);\
        if (!folder || !folder.isFolder) return 0;\
      }\
      var name = prefix || 'file';\
      do {\
        name += String.fromCharCode(65 + Math.floor(Math.random() * 25));\
      } while (name in folder.contents);\
      var result = dir + '/' + name;\
      if (!_tmpnam.buffer) _tmpnam.buffer = _malloc(256);\
      if (!s) s = _tmpnam.buffer;\
      for (var i = 0; i < result.length; i++) {\
        HEAP8[(((s)+(i))|0)]=result.charCodeAt(i);\
      }\
      HEAP8[(((s)+(i))|0)]=0;\
      return s;\
    }function _tmpfile() {\
      // FILE *tmpfile(void);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/tmpfile.html\
      // TODO: Delete the created file on closing.\
      if (_tmpfile.mode) {\
        _tmpfile.mode = allocate(intArrayFromString('w+'), 'i8', ALLOC_NORMAL);\
      }\
      return _fopen(_tmpnam(0), _tmpfile.mode);\
    }\
  function _clearerr(stream) {\
      // void clearerr(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/clearerr.html\
      stream = FS.getStream(stream);\
      if (!stream) {\
        return;\
      }\
      stream.eof = false;\
      stream.error = false;\
    }\
  function __isFloat(text) {\
      return !!(/^[+-]?[0-9]*\\.?[0-9]+([eE][+-]?[0-9]+)?$/.exec(text));\
    }function __scanString(format, get, unget, varargs) {\
      if (!__scanString.whiteSpace) {\
        __scanString.whiteSpace = {};\
        __scanString.whiteSpace[32] = 1;\
        __scanString.whiteSpace[9] = 1;\
        __scanString.whiteSpace[10] = 1;\
        __scanString.whiteSpace[11] = 1;\
        __scanString.whiteSpace[12] = 1;\
        __scanString.whiteSpace[13] = 1;\
        __scanString.whiteSpace[' '] = 1;\
        __scanString.whiteSpace['\\t'] = 1;\
        __scanString.whiteSpace['\\n'] = 1;\
        __scanString.whiteSpace['\\v'] = 1;\
        __scanString.whiteSpace['\\f'] = 1;\
        __scanString.whiteSpace['\\r'] = 1;\
      }\
      // Supports %x, %4x, %d.%d, %lld, %s, %f, %lf.\
      // TODO: Support all format specifiers.\
      format = Pointer_stringify(format);\
      var soFar = 0;\
      if (format.indexOf('%n') >= 0) {\
        // need to track soFar\
        var _get = get;\
        get = function() {\
          soFar++;\
          return _get();\
        }\
        var _unget = unget;\
        unget = function() {\
          soFar--;\
          return _unget();\
        }\
      }\
      var formatIndex = 0;\
      var argsi = 0;\
      var fields = 0;\
      var argIndex = 0;\
      var next;\
      mainLoop:\
      for (var formatIndex = 0; formatIndex < format.length;) {\
        if (format[formatIndex] === '%' && format[formatIndex+1] == 'n') {\
          var argPtr = HEAP32[(((varargs)+(argIndex))>>2)];\
          argIndex += Runtime.getAlignSize('void*', null, true);\
          HEAP32[((argPtr)>>2)]=soFar;\
          formatIndex += 2;\
          continue;\
        }\
        if (format[formatIndex] === '%') {\
          var nextC = format.indexOf('c', formatIndex+1);\
          if (nextC > 0) {\
            var maxx = 1;\
            if (nextC > formatIndex+1) {\
              var sub = format.substring(formatIndex+1, nextC)\
              maxx = parseInt(sub);\
              if (maxx != sub) maxx = 0;\
            }\
            if (maxx) {\
              var argPtr = HEAP32[(((varargs)+(argIndex))>>2)];\
              argIndex += Runtime.getAlignSize('void*', null, true);\
              fields++;\
              for (var i = 0; i < maxx; i++) {\
                next = get();\
                HEAP8[((argPtr++)|0)]=next;\
              }\
              formatIndex += nextC - formatIndex + 1;\
              continue;\
            }\
          }\
        }\
        // remove whitespace\
        while (1) {\
          next = get();\
          if (next == 0) return fields;\
          if (!(next in __scanString.whiteSpace)) break;\
        }\
        unget();\
        if (format[formatIndex] === '%') {\
          formatIndex++;\
          var suppressAssignment = false;\
          if (format[formatIndex] == '*') {\
            suppressAssignment = true;\
            formatIndex++;\
          }\
          var maxSpecifierStart = formatIndex;\
          while (format[formatIndex].charCodeAt(0) >= 48 &&\
                 format[formatIndex].charCodeAt(0) <= 57) {\
            formatIndex++;\
          }\
          var max_;\
          if (formatIndex != maxSpecifierStart) {\
            max_ = parseInt(format.slice(maxSpecifierStart, formatIndex), 10);\
          }\
          var long_ = false;\
          var half = false;\
          var longLong = false;\
          if (format[formatIndex] == 'l') {\
            long_ = true;\
            formatIndex++;\
            if (format[formatIndex] == 'l') {\
              longLong = true;\
              formatIndex++;\
            }\
          } else if (format[formatIndex] == 'h') {\
            half = true;\
            formatIndex++;\
          }\
          var type = format[formatIndex];\
          formatIndex++;\
          var curr = 0;\
          var buffer = [];\
          // Read characters according to the format. floats are trickier, they may be in an unfloat state in the middle, then be a valid float later\
          if (type == 'f' || type == 'e' || type == 'g' ||\
              type == 'F' || type == 'E' || type == 'G') {\
            var last = 0;\
            next = get();\
            while (next > 0) {\
              buffer.push(String.fromCharCode(next));\
              if (__isFloat(buffer.join(''))) {\
                last = buffer.length;\
              }\
              next = get();\
            }\
            for (var i = 0; i < buffer.length - last + 1; i++) {\
              unget();\
            }\
            buffer.length = last;\
          } else {\
            next = get();\
            var first = true;\
            while ((curr < max_ || isNaN(max_)) && next > 0) {\
              if (!(next in __scanString.whiteSpace) && // stop on whitespace\
                  (type == 's' ||\
                   ((type === 'd' || type == 'u' || type == 'i') && ((next >= 48 && next <= 57) ||\
                                                                     (first && next == 45))) ||\
                   ((type === 'x' || type === 'X') && (next >= 48 && next <= 57 ||\
                                     next >= 97 && next <= 102 ||\
                                     next >= 65 && next <= 70))) &&\
                  (formatIndex >= format.length || next !== format[formatIndex].charCodeAt(0))) { // Stop when we read something that is coming up\
                buffer.push(String.fromCharCode(next));\
                next = get();\
                curr++;\
                first = false;\
              } else {\
                break;\
              }\
            }\
            unget();\
          }\
          if (buffer.length === 0) return 0;  // Failure.\
          if (suppressAssignment) continue;\
          var text = buffer.join('');\
          var argPtr = HEAP32[(((varargs)+(argIndex))>>2)];\
          argIndex += Runtime.getAlignSize('void*', null, true);\
          switch (type) {\
            case 'd': case 'u': case 'i':\
              if (half) {\
                HEAP16[((argPtr)>>1)]=parseInt(text, 10);\
              } else if (longLong) {\
                (tempI64 = [parseInt(text, 10)>>>0,(tempDouble=parseInt(text, 10),(+(Math.abs(tempDouble))) >= (+(1)) ? (tempDouble > (+(0)) ? ((Math.min((+(Math.floor((tempDouble)/(+(4294967296))))), (+(4294967295))))|0)>>>0 : (~~((+(Math.ceil((tempDouble - +(((~~(tempDouble)))>>>0))/(+(4294967296)))))))>>>0) : 0)],HEAP32[((argPtr)>>2)]=tempI64[0],HEAP32[(((argPtr)+(4))>>2)]=tempI64[1]);\
              } else {\
                HEAP32[((argPtr)>>2)]=parseInt(text, 10);\
              }\
              break;\
            case 'X':\
            case 'x':\
              HEAP32[((argPtr)>>2)]=parseInt(text, 16)\
              break;\
            case 'F':\
            case 'f':\
            case 'E':\
            case 'e':\
            case 'G':\
            case 'g':\
            case 'E':\
              // fallthrough intended\
              if (long_) {\
                HEAPF64[((argPtr)>>3)]=parseFloat(text)\
              } else {\
                HEAPF32[((argPtr)>>2)]=parseFloat(text)\
              }\
              break;\
            case 's':\
              var array = intArrayFromString(text);\
              for (var j = 0; j < array.length; j++) {\
                HEAP8[(((argPtr)+(j))|0)]=array[j]\
              }\
              break;\
          }\
          fields++;\
        } else if (format[formatIndex] in __scanString.whiteSpace) {\
          next = get();\
          while (next in __scanString.whiteSpace) {\
            if (next <= 0) break mainLoop;  // End of input.\
            next = get();\
          }\
          unget(next);\
          formatIndex++;\
        } else {\
          // Not a specifier.\
          next = get();\
          if (format[formatIndex].charCodeAt(0) !== next) {\
            unget(next);\
            break mainLoop;\
          }\
          formatIndex++;\
        }\
      }\
      return fields;\
    }function _fscanf(stream, format, varargs) {\
      // int fscanf(FILE *restrict stream, const char *restrict format, ... );\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/scanf.html\
      var streamObj = FS.getStream(stream);\
      if (!streamObj) {\
        return -1;\
      }\
      var buffer = [];\
      var get = function() {\
        var c = _fgetc(stream);\
        buffer.push(c);\
        return c;\
      };\
      var unget = function() {\
        _ungetc(buffer.pop(), stream);\
      };\
      return __scanString(format, get, unget, varargs);\
    }\
  function _setvbuf(stream, buf, type, size) {\
      // int setvbuf(FILE *restrict stream, char *restrict buf, int type, size_t size);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/setvbuf.html\
      // TODO: Implement custom buffering.\
      return 0;\
    }\
  function _lseek(fildes, offset, whence) {\
      // off_t lseek(int fildes, off_t offset, int whence);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/lseek.html\
      var stream = FS.getStream(fildes);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      try {\
        return FS.llseek(stream, offset, whence);\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _fseek(stream, offset, whence) {\
      // int fseek(FILE *stream, long offset, int whence);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/fseek.html\
      var ret = _lseek(stream, offset, whence);\
      if (ret == -1) {\
        return -1;\
      }\
      stream = FS.getStream(stream);\
      stream.eof = false;\
      return 0;\
    }\
  function _ftell(stream) {\
      // long ftell(FILE *stream);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/ftell.html\
      stream = FS.getStream(stream);\
      if (!stream) {\
        ___setErrNo(ERRNO_CODES.EBADF);\
        return -1;\
      }\
      if (FS.isChrdev(stream.node.mode)) {\
        ___setErrNo(ERRNO_CODES.ESPIPE);\
        return -1;\
      } else {\
        return stream.position;\
      }\
    }\
  var _tan=Math.tan;\
  function _sinh(x) {\
      var p = Math.pow(Math.E, x);\
      return (p - (1 / p)) / 2;\
    }\
  function _cosh(x) {\
      var p = Math.pow(Math.E, x);\
      return (p + (1 / p)) / 2;\
    }function _tanh(x) {\
      return _sinh(x) / _cosh(x);\
    }\
  var _sqrt=Math.sqrt;\
  var _sin=Math.sin;\
  function _srand(seed) {}\
  function _rand() {\
      return Math.floor(Math.random()*0x80000000);\
    }\
  function _modf(x, intpart) {\
      HEAPF64[((intpart)>>3)]=Math.floor(x)\
      return x - HEAPF64[((intpart)>>3)];\
    }\
  var _log=Math.log;\
  function _log10(x) {\
      return Math.log(x) / Math.LN10;\
    }\
  function _ldexp(x, exp_) {\
      return x * Math.pow(2, exp_);\
    }\
  function _frexp(x, exp_addr) {\
      var sig = 0, exp_ = 0;\
      if (x !== 0) {\
        var sign = 1;\
        if (x < 0) {\
          x = -x;\
          sign = -1;\
        }\
        var raw_exp = Math.log(x)/Math.log(2);\
        exp_ = Math.ceil(raw_exp);\
        if (exp_ === raw_exp) exp_ += 1;\
        sig = sign*x/Math.pow(2, exp_);\
      }\
      HEAP32[((exp_addr)>>2)]=exp_\
      return sig;\
    }\
  function _fmod(x, y) {\
      return x % y;\
    }\
  var _exp=Math.exp;\
  var _cos=Math.cos;\
  var _ceil=Math.ceil;\
  var _atan=Math.atan;\
  var _atan2=Math.atan2;\
  var _asin=Math.asin;\
  var _acos=Math.acos;\
  var _fabs=Math.abs;\
  function _time(ptr) {\
      var ret = Math.floor(Date.now()/1000);\
      if (ptr) {\
        HEAP32[((ptr)>>2)]=ret\
      }\
      return ret;\
    }\
  var ___tm_struct_layout={__size__:44,tm_sec:0,tm_min:4,tm_hour:8,tm_mday:12,tm_mon:16,tm_year:20,tm_wday:24,tm_yday:28,tm_isdst:32,tm_gmtoff:36,tm_zone:40};\
  var __tzname=allocate(8, \"i32*\", ALLOC_STATIC);\
  var __daylight=allocate(1, \"i32*\", ALLOC_STATIC);\
  var __timezone=allocate(1, \"i32*\", ALLOC_STATIC);function _tzset() {\
      // TODO: Use (malleable) environment variables instead of system settings.\
      if (_tzset.called) return;\
      _tzset.called = true;\
      HEAP32[((__timezone)>>2)]=-(new Date()).getTimezoneOffset() * 60\
      var winter = new Date(2000, 0, 1);\
      var summer = new Date(2000, 6, 1);\
      HEAP32[((__daylight)>>2)]=Number(winter.getTimezoneOffset() != summer.getTimezoneOffset())\
      var winterName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | winter.toString().match(/\\(([A-Z]+)\\)/)[1];\
      var summerName = 'GMT'; // XXX do not rely on browser timezone info, it is very unpredictable | summer.toString().match(/\\(([A-Z]+)\\)/)[1];\
      var winterNamePtr = allocate(intArrayFromString(winterName), 'i8', ALLOC_NORMAL);\
      var summerNamePtr = allocate(intArrayFromString(summerName), 'i8', ALLOC_NORMAL);\
      HEAP32[((__tzname)>>2)]=winterNamePtr\
      HEAP32[(((__tzname)+(4))>>2)]=summerNamePtr\
    }function _mktime(tmPtr) {\
      _tzset();\
      var offsets = ___tm_struct_layout;\
      var year = HEAP32[(((tmPtr)+(offsets.tm_year))>>2)];\
      var timestamp = new Date(year >= 1900 ? year : year + 1900,\
                               HEAP32[(((tmPtr)+(offsets.tm_mon))>>2)],\
                               HEAP32[(((tmPtr)+(offsets.tm_mday))>>2)],\
                               HEAP32[(((tmPtr)+(offsets.tm_hour))>>2)],\
                               HEAP32[(((tmPtr)+(offsets.tm_min))>>2)],\
                               HEAP32[(((tmPtr)+(offsets.tm_sec))>>2)],\
                               0).getTime() / 1000;\
      HEAP32[(((tmPtr)+(offsets.tm_wday))>>2)]=new Date(timestamp).getDay()\
      var yday = Math.round((timestamp - (new Date(year, 0, 1)).getTime()) / (1000 * 60 * 60 * 24));\
      HEAP32[(((tmPtr)+(offsets.tm_yday))>>2)]=yday\
      return timestamp;\
    }\
  function _setlocale(category, locale) {\
      if (!_setlocale.ret) _setlocale.ret = allocate([0], 'i8', ALLOC_NORMAL);\
      return _setlocale.ret;\
    }\
  function _rename(old_path, new_path) {\
      // int rename(const char *old, const char *new);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/rename.html\
      old_path = Pointer_stringify(old_path);\
      new_path = Pointer_stringify(new_path);\
      try {\
        FS.rename(old_path, new_path);\
        return 0;\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }\
  function _unlink(path) {\
      // int unlink(const char *path);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/unlink.html\
      path = Pointer_stringify(path);\
      try {\
        FS.unlink(path);\
        return 0;\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }\
  function _rmdir(path) {\
      // int rmdir(const char *path);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/rmdir.html\
      path = Pointer_stringify(path);\
      try {\
        FS.rmdir(path);\
        return 0;\
      } catch (e) {\
        FS.handleFSError(e);\
        return -1;\
      }\
    }function _remove(path) {\
      // int remove(const char *path);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/remove.html\
      var ret = _unlink(path);\
      if (ret == -1) ret = _rmdir(path);\
      return ret;\
    }\
  var _environ=allocate(1, \"i32*\", ALLOC_STATIC);var ___environ=_environ;function ___buildEnvironment(env) {\
      // WARNING: Arbitrary limit!\
      var MAX_ENV_VALUES = 64;\
      var TOTAL_ENV_SIZE = 1024;\
      // Statically allocate memory for the environment.\
      var poolPtr;\
      var envPtr;\
      if (!___buildEnvironment.called) {\
        ___buildEnvironment.called = true;\
        // Set default values. Use string keys for Closure Compiler compatibility.\
        ENV['USER'] = 'root';\
        ENV['PATH'] = '/';\
        ENV['PWD'] = '/';\
        ENV['HOME'] = '/home/emscripten';\
        ENV['LANG'] = 'en_US.UTF-8';\
        ENV['_'] = './this.program';\
        // Allocate memory.\
        poolPtr = allocate(TOTAL_ENV_SIZE, 'i8', ALLOC_STATIC);\
        envPtr = allocate(MAX_ENV_VALUES * 4,\
                          'i8*', ALLOC_STATIC);\
        HEAP32[((envPtr)>>2)]=poolPtr\
        HEAP32[((_environ)>>2)]=envPtr;\
      } else {\
        envPtr = HEAP32[((_environ)>>2)];\
        poolPtr = HEAP32[((envPtr)>>2)];\
      }\
      // Collect key=value lines.\
      var strings = [];\
      var totalSize = 0;\
      for (var key in env) {\
        if (typeof env[key] === 'string') {\
          var line = key + '=' + env[key];\
          strings.push(line);\
          totalSize += line.length;\
        }\
      }\
      if (totalSize > TOTAL_ENV_SIZE) {\
        throw new Error('Environment size exceeded TOTAL_ENV_SIZE!');\
      }\
      // Make new.\
      var ptrSize = 4;\
      for (var i = 0; i < strings.length; i++) {\
        var line = strings[i];\
        for (var j = 0; j < line.length; j++) {\
          HEAP8[(((poolPtr)+(j))|0)]=line.charCodeAt(j);\
        }\
        HEAP8[(((poolPtr)+(j))|0)]=0;\
        HEAP32[(((envPtr)+(i * ptrSize))>>2)]=poolPtr;\
        poolPtr += line.length + 1;\
      }\
      HEAP32[(((envPtr)+(strings.length * ptrSize))>>2)]=0;\
    }var ENV={};function _getenv(name) {\
      // char *getenv(const char *name);\
      // http://pubs.opengroup.org/onlinepubs/009695399/functions/getenv.html\
      if (name === 0) return 0;\
      name = Pointer_stringify(name);\
      if (!ENV.hasOwnProperty(name)) return 0;\
      if (_getenv.ret) _free(_getenv.ret);\
      _getenv.ret = allocate(intArrayFromString(ENV[name]), 'i8', ALLOC_NORMAL);\
      return _getenv.ret;\
    }\
  function _system(command) {\
      // int system(const char *command);\
      // http://pubs.opengroup.org/onlinepubs/000095399/functions/system.html\
      // Can't call external programs.\
      ___setErrNo(ERRNO_CODES.EAGAIN);\
      return -1;\
    }\
  function _difftime(time1, time0) {\
      return time1 - time0;\
    }\
  var ___tm_current=allocate(4*26, \"i8\", ALLOC_STATIC);\
  var ___tm_timezone=allocate(intArrayFromString(\"GMT\"), \"i8\", ALLOC_STATIC);function _gmtime_r(time, tmPtr) {\
      var date = new Date(HEAP32[((time)>>2)]*1000);\
      var offsets = ___tm_struct_layout;\
      HEAP32[(((tmPtr)+(offsets.tm_sec))>>2)]=date.getUTCSeconds()\
      HEAP32[(((tmPtr)+(offsets.tm_min))>>2)]=date.getUTCMinutes()\
      HEAP32[(((tmPtr)+(offsets.tm_hour))>>2)]=date.getUTCHours()\
      HEAP32[(((tmPtr)+(offsets.tm_mday))>>2)]=date.getUTCDate()\
      HEAP32[(((tmPtr)+(offsets.tm_mon))>>2)]=date.getUTCMonth()\
      HEAP32[(((tmPtr)+(offsets.tm_year))>>2)]=date.getUTCFullYear()-1900\
      HEAP32[(((tmPtr)+(offsets.tm_wday))>>2)]=date.getUTCDay()\
      HEAP32[(((tmPtr)+(offsets.tm_gmtoff))>>2)]=0\
      HEAP32[(((tmPtr)+(offsets.tm_isdst))>>2)]=0\
      var start = new Date(date); // define date using UTC, start from Jan 01 00:00:00 UTC\
      start.setUTCDate(1);\
      start.setUTCMonth(0);\
      start.setUTCHours(0);\
      start.setUTCMinutes(0);\
      start.setUTCSeconds(0);\
      start.setUTCMilliseconds(0);\
      var yday = Math.floor((date.getTime() - start.getTime()) / (1000 * 60 * 60 * 24));\
      HEAP32[(((tmPtr)+(offsets.tm_yday))>>2)]=yday\
      HEAP32[(((tmPtr)+(offsets.tm_zone))>>2)]=___tm_timezone\
      return tmPtr;\
    }function _gmtime(time) {\
      return _gmtime_r(time, ___tm_current);\
    }\
  function _localtime_r(time, tmPtr) {\
      _tzset();\
      var offsets = ___tm_struct_layout;\
      var date = new Date(HEAP32[((time)>>2)]*1000);\
      HEAP32[(((tmPtr)+(offsets.tm_sec))>>2)]=date.getSeconds()\
      HEAP32[(((tmPtr)+(offsets.tm_min))>>2)]=date.getMinutes()\
      HEAP32[(((tmPtr)+(offsets.tm_hour))>>2)]=date.getHours()\
      HEAP32[(((tmPtr)+(offsets.tm_mday))>>2)]=date.getDate()\
      HEAP32[(((tmPtr)+(offsets.tm_mon))>>2)]=date.getMonth()\
      HEAP32[(((tmPtr)+(offsets.tm_year))>>2)]=date.getFullYear()-1900\
      HEAP32[(((tmPtr)+(offsets.tm_wday))>>2)]=date.getDay()\
      var start = new Date(date.getFullYear(), 0, 1);\
      var yday = Math.floor((date.getTime() - start.getTime()) / (1000 * 60 * 60 * 24));\
      HEAP32[(((tmPtr)+(offsets.tm_yday))>>2)]=yday\
      HEAP32[(((tmPtr)+(offsets.tm_gmtoff))>>2)]=start.getTimezoneOffset() * 60\
      var dst = Number(start.getTimezoneOffset() != date.getTimezoneOffset());\
      HEAP32[(((tmPtr)+(offsets.tm_isdst))>>2)]=dst\
      HEAP32[(((tmPtr)+(offsets.tm_zone))>>2)]=___tm_timezone\
      return tmPtr;\
    }function _localtime(time) {\
      return _localtime_r(time, ___tm_current);\
    }\
  function __isLeapYear(year) {\
        return year%4 === 0 && (year%100 !== 0 || year%400 === 0);\
    }\
  function __arraySum(array, index) {\
      var sum = 0;\
      for (var i = 0; i <= index; sum += array[i++]);\
      return sum;\
    }\
  var __MONTH_DAYS_LEAP=[31,29,31,30,31,30,31,31,30,31,30,31];\
  var __MONTH_DAYS_REGULAR=[31,28,31,30,31,30,31,31,30,31,30,31];function __addDays(date, days) {\
      var newDate = new Date(date.getTime());\
      while(days > 0) {\
        var leap = __isLeapYear(newDate.getFullYear());\
        var currentMonth = newDate.getMonth();\
        var daysInCurrentMonth = (leap ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR)[currentMonth];\
        if (days > daysInCurrentMonth-newDate.getDate()) {\
          // we spill over to next month\
          days -= (daysInCurrentMonth-newDate.getDate()+1);\
          newDate.setDate(1);\
          if (currentMonth < 11) {\
            newDate.setMonth(currentMonth+1)\
          } else {\
            newDate.setMonth(0);\
            newDate.setFullYear(newDate.getFullYear()+1);\
          }\
        } else {\
          // we stay in current month \
          newDate.setDate(newDate.getDate()+days);\
          return newDate;\
        }\
      }\
      return newDate;\
    }function _strftime(s, maxsize, format, tm) {\
      // size_t strftime(char *restrict s, size_t maxsize, const char *restrict format, const struct tm *restrict timeptr);\
      // http://pubs.opengroup.org/onlinepubs/009695399/functions/strftime.html\
      var date = {\
        tm_sec: HEAP32[(((tm)+(___tm_struct_layout.tm_sec))>>2)],\
        tm_min: HEAP32[(((tm)+(___tm_struct_layout.tm_min))>>2)],\
        tm_hour: HEAP32[(((tm)+(___tm_struct_layout.tm_hour))>>2)],\
        tm_mday: HEAP32[(((tm)+(___tm_struct_layout.tm_mday))>>2)],\
        tm_mon: HEAP32[(((tm)+(___tm_struct_layout.tm_mon))>>2)],\
        tm_year: HEAP32[(((tm)+(___tm_struct_layout.tm_year))>>2)],\
        tm_wday: HEAP32[(((tm)+(___tm_struct_layout.tm_wday))>>2)],\
        tm_yday: HEAP32[(((tm)+(___tm_struct_layout.tm_yday))>>2)],\
        tm_isdst: HEAP32[(((tm)+(___tm_struct_layout.tm_isdst))>>2)]\
      };\
      var pattern = Pointer_stringify(format);\
      // expand format\
      var EXPANSION_RULES_1 = {\
        '%c': '%a %b %d %H:%M:%S %Y',     // Replaced by the locale's appropriate date and time representation - e.g., Mon Aug  3 14:02:01 2013\
        '%D': '%m/%d/%y',                 // Equivalent to %m / %d / %y\
        '%F': '%Y-%m-%d',                 // Equivalent to %Y - %m - %d\
        '%h': '%b',                       // Equivalent to %b\
        '%r': '%I:%M:%S %p',              // Replaced by the time in a.m. and p.m. notation\
        '%R': '%H:%M',                    // Replaced by the time in 24-hour notation\
        '%T': '%H:%M:%S',                 // Replaced by the time\
        '%x': '%m/%d/%y',                 // Replaced by the locale's appropriate date representation\
        '%X': '%H:%M:%S',                 // Replaced by the locale's appropriate date representation\
      };\
      for (var rule in EXPANSION_RULES_1) {\
        pattern = pattern.replace(new RegExp(rule, 'g'), EXPANSION_RULES_1[rule]);\
      }\
      var WEEKDAYS = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];\
      var MONTHS = ['January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'];\
      var leadingSomething = function(value, digits, character) {\
        var str = typeof value === 'number' ? value.toString() : (value || '');\
        while (str.length < digits) {\
          str = character[0]+str;\
        }\
        return str;\
      };\
      var leadingNulls = function(value, digits) {\
        return leadingSomething(value, digits, '0');\
      };\
      var compareByDay = function(date1, date2) {\
        var sgn = function(value) {\
          return value < 0 ? -1 : (value > 0 ? 1 : 0);\
        };\
        var compare;\
        if ((compare = sgn(date1.getFullYear()-date2.getFullYear())) === 0) {\
          if ((compare = sgn(date1.getMonth()-date2.getMonth())) === 0) {\
            compare = sgn(date1.getDate()-date2.getDate());\
          }\
        }\
        return compare;\
      };\
      var getFirstWeekStartDate = function(janFourth) {\
          switch (janFourth.getDay()) {\
            case 0: // Sunday\
              return new Date(janFourth.getFullYear()-1, 11, 29);\
            case 1: // Monday\
              return janFourth;\
            case 2: // Tuesday\
              return new Date(janFourth.getFullYear(), 0, 3);\
            case 3: // Wednesday\
              return new Date(janFourth.getFullYear(), 0, 2);\
            case 4: // Thursday\
              return new Date(janFourth.getFullYear(), 0, 1);\
            case 5: // Friday\
              return new Date(janFourth.getFullYear()-1, 11, 31);\
            case 6: // Saturday\
              return new Date(janFourth.getFullYear()-1, 11, 30);\
          }\
      };\
      var getWeekBasedYear = function(date) {\
          var thisDate = __addDays(new Date(date.tm_year+1900, 0, 1), date.tm_yday);\
          var janFourthThisYear = new Date(thisDate.getFullYear(), 0, 4);\
          var janFourthNextYear = new Date(thisDate.getFullYear()+1, 0, 4);\
          var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);\
          var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);\
          if (compareByDay(firstWeekStartThisYear, thisDate) <= 0) {\
            // this date is after the start of the first week of this year\
            if (compareByDay(firstWeekStartNextYear, thisDate) <= 0) {\
              return thisDate.getFullYear()+1;\
            } else {\
              return thisDate.getFullYear();\
            }\
          } else { \
            return thisDate.getFullYear()-1;\
          }\
      };\
      var EXPANSION_RULES_2 = {\
        '%a': function(date) {\
          return WEEKDAYS[date.tm_wday].substring(0,3);\
        },\
        '%A': function(date) {\
          return WEEKDAYS[date.tm_wday];\
        },\
        '%b': function(date) {\
          return MONTHS[date.tm_mon].substring(0,3);\
        },\
        '%B': function(date) {\
          return MONTHS[date.tm_mon];\
        },\
        '%C': function(date) {\
          var year = date.tm_year+1900;\
          return leadingNulls(Math.floor(year/100),2);\
        },\
        '%d': function(date) {\
          return leadingNulls(date.tm_mday, 2);\
        },\
        '%e': function(date) {\
          return leadingSomething(date.tm_mday, 2, ' ');\
        },\
        '%g': function(date) {\
          // %g, %G, and %V give values according to the ISO 8601:2000 standard week-based year. \
          // In this system, weeks begin on a Monday and week 1 of the year is the week that includes \
          // January 4th, which is also the week that includes the first Thursday of the year, and \
          // is also the first week that contains at least four days in the year. \
          // If the first Monday of January is the 2nd, 3rd, or 4th, the preceding days are part of \
          // the last week of the preceding year; thus, for Saturday 2nd January 1999, \
          // %G is replaced by 1998 and %V is replaced by 53. If December 29th, 30th, \
          // or 31st is a Monday, it and any following days are part of week 1 of the following year. \
          // Thus, for Tuesday 30th December 1997, %G is replaced by 1998 and %V is replaced by 01.\
          return getWeekBasedYear(date).toString().substring(2);\
        },\
        '%G': function(date) {\
          return getWeekBasedYear(date);\
        },\
        '%H': function(date) {\
          return leadingNulls(date.tm_hour, 2);\
        },\
        '%I': function(date) {\
          return leadingNulls(date.tm_hour < 13 ? date.tm_hour : date.tm_hour-12, 2);\
        },\
        '%j': function(date) {\
          // Day of the year (001-366)\
          return leadingNulls(date.tm_mday+__arraySum(__isLeapYear(date.tm_year+1900) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, date.tm_mon-1), 3);\
        },\
        '%m': function(date) {\
          return leadingNulls(date.tm_mon+1, 2);\
        },\
        '%M': function(date) {\
          return leadingNulls(date.tm_min, 2);\
        },\
        '%n': function() {\
          return '\\n';\
        },\
        '%p': function(date) {\
          if (date.tm_hour > 0 && date.tm_hour < 13) {\
            return 'AM';\
          } else {\
            return 'PM';\
          }\
        },\
        '%S': function(date) {\
          return leadingNulls(date.tm_sec, 2);\
        },\
        '%t': function() {\
          return '\\t';\
        },\
        '%u': function(date) {\
          var day = new Date(date.tm_year+1900, date.tm_mon+1, date.tm_mday, 0, 0, 0, 0);\
          return day.getDay() || 7;\
        },\
        '%U': function(date) {\
          // Replaced by the week number of the year as a decimal number [00,53]. \
          // The first Sunday of January is the first day of week 1; \
          // days in the new year before this are in week 0. [ tm_year, tm_wday, tm_yday]\
          var janFirst = new Date(date.tm_year+1900, 0, 1);\
          var firstSunday = janFirst.getDay() === 0 ? janFirst : __addDays(janFirst, 7-janFirst.getDay());\
          var endDate = new Date(date.tm_year+1900, date.tm_mon, date.tm_mday);\
          // is target date after the first Sunday?\
          if (compareByDay(firstSunday, endDate) < 0) {\
            // calculate difference in days between first Sunday and endDate\
            var februaryFirstUntilEndMonth = __arraySum(__isLeapYear(endDate.getFullYear()) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, endDate.getMonth()-1)-31;\
            var firstSundayUntilEndJanuary = 31-firstSunday.getDate();\
            var days = firstSundayUntilEndJanuary+februaryFirstUntilEndMonth+endDate.getDate();\
            return leadingNulls(Math.ceil(days/7), 2);\
          }\
          return compareByDay(firstSunday, janFirst) === 0 ? '01': '00';\
        },\
        '%V': function(date) {\
          // Replaced by the week number of the year (Monday as the first day of the week) \
          // as a decimal number [01,53]. If the week containing 1 January has four \
          // or more days in the new year, then it is considered week 1. \
          // Otherwise, it is the last week of the previous year, and the next week is week 1. \
          // Both January 4th and the first Thursday of January are always in week 1. [ tm_year, tm_wday, tm_yday]\
          var janFourthThisYear = new Date(date.tm_year+1900, 0, 4);\
          var janFourthNextYear = new Date(date.tm_year+1901, 0, 4);\
          var firstWeekStartThisYear = getFirstWeekStartDate(janFourthThisYear);\
          var firstWeekStartNextYear = getFirstWeekStartDate(janFourthNextYear);\
          var endDate = __addDays(new Date(date.tm_year+1900, 0, 1), date.tm_yday);\
          if (compareByDay(endDate, firstWeekStartThisYear) < 0) {\
            // if given date is before this years first week, then it belongs to the 53rd week of last year\
            return '53';\
          } \
          if (compareByDay(firstWeekStartNextYear, endDate) <= 0) {\
            // if given date is after next years first week, then it belongs to the 01th week of next year\
            return '01';\
          }\
          // given date is in between CW 01..53 of this calendar year\
          var daysDifference;\
          if (firstWeekStartThisYear.getFullYear() < date.tm_year+1900) {\
            // first CW of this year starts last year\
            daysDifference = date.tm_yday+32-firstWeekStartThisYear.getDate()\
          } else {\
            // first CW of this year starts this year\
            daysDifference = date.tm_yday+1-firstWeekStartThisYear.getDate();\
          }\
          return leadingNulls(Math.ceil(daysDifference/7), 2);\
        },\
        '%w': function(date) {\
          var day = new Date(date.tm_year+1900, date.tm_mon+1, date.tm_mday, 0, 0, 0, 0);\
          return day.getDay();\
        },\
        '%W': function(date) {\
          // Replaced by the week number of the year as a decimal number [00,53]. \
          // The first Monday of January is the first day of week 1; \
          // days in the new year before this are in week 0. [ tm_year, tm_wday, tm_yday]\
          var janFirst = new Date(date.tm_year, 0, 1);\
          var firstMonday = janFirst.getDay() === 1 ? janFirst : __addDays(janFirst, janFirst.getDay() === 0 ? 1 : 7-janFirst.getDay()+1);\
          var endDate = new Date(date.tm_year+1900, date.tm_mon, date.tm_mday);\
          // is target date after the first Monday?\
          if (compareByDay(firstMonday, endDate) < 0) {\
            var februaryFirstUntilEndMonth = __arraySum(__isLeapYear(endDate.getFullYear()) ? __MONTH_DAYS_LEAP : __MONTH_DAYS_REGULAR, endDate.getMonth()-1)-31;\
            var firstMondayUntilEndJanuary = 31-firstMonday.getDate();\
            var days = firstMondayUntilEndJanuary+februaryFirstUntilEndMonth+endDate.getDate();\
            return leadingNulls(Math.ceil(days/7), 2);\
          }\
          return compareByDay(firstMonday, janFirst) === 0 ? '01': '00';\
        },\
        '%y': function(date) {\
          // Replaced by the last two digits of the year as a decimal number [00,99]. [ tm_year]\
          return (date.tm_year+1900).toString().substring(2);\
        },\
        '%Y': function(date) {\
          // Replaced by the year as a decimal number (for example, 1997). [ tm_year]\
          return date.tm_year+1900;\
        },\
        '%z': function(date) {\
          // Replaced by the offset from UTC in the ISO 8601:2000 standard format ( +hhmm or -hhmm ),\
          // or by no characters if no timezone is determinable. \
          // For example, \"-0430\" means 4 hours 30 minutes behind UTC (west of Greenwich). \
          // If tm_isdst is zero, the standard time offset is used. \
          // If tm_isdst is greater than zero, the daylight savings time offset is used. \
          // If tm_isdst is negative, no characters are returned. \
          // FIXME: we cannot determine time zone (or can we?)\
          return '';\
        },\
        '%Z': function(date) {\
          // Replaced by the timezone name or abbreviation, or by no bytes if no timezone information exists. [ tm_isdst]\
          // FIXME: we cannot determine time zone (or can we?)\
          return '';\
        },\
        '%%': function() {\
          return '%';\
        }\
      };\
      for (var rule in EXPANSION_RULES_2) {\
        if (pattern.indexOf(rule) >= 0) {\
          pattern = pattern.replace(new RegExp(rule, 'g'), EXPANSION_RULES_2[rule](date));\
        }\
      }\
      var bytes = intArrayFromString(pattern, false);\
      if (bytes.length > maxsize) {\
        return 0;\
      } \
      writeArrayToMemory(bytes, s);\
      return bytes.length-1;\
    }\
  function _clock() {\
      if (_clock.start === undefined) _clock.start = Date.now();\
      return Math.floor((Date.now() - _clock.start) * (1000/1000));\
    }\
  function _toupper(chr) {\
      if (chr >= 97 && chr <= 122) {\
        return chr - 97 + 65;\
      } else {\
        return chr;\
      }\
    }\
  function _strpbrk(ptr1, ptr2) {\
      var curr;\
      var searchSet = {};\
      while (1) {\
        var curr = HEAP8[((ptr2++)|0)];\
        if (!curr) break;\
        searchSet[curr] = 1;\
      }\
      while (1) {\
        curr = HEAP8[(ptr1)];\
        if (!curr) break;\
        if (curr in searchSet) return ptr1;\
        ptr1++;\
      }\
      return 0;\
    }\
  Module[\"_tolower\"] = _tolower;\
  function _islower(chr) {\
      return chr >= 97 && chr <= 122;\
    }\
  function _ispunct(chr) {\
      return (chr >= 33 && chr <= 47) ||\
             (chr >= 58 && chr <= 64) ||\
             (chr >= 91 && chr <= 96) ||\
             (chr >= 123 && chr <= 126);\
    }\
  function _isupper(chr) {\
      return chr >= 65 && chr <= 90;\
    }\
  function _isxdigit(chr) {\
      return (chr >= 48 && chr <= 57) ||\
             (chr >= 97 && chr <= 102) ||\
             (chr >= 65 && chr <= 70);\
    }\
  function _strrchr(ptr, chr) {\
      var ptr2 = ptr + _strlen(ptr);\
      do {\
        if (HEAP8[(ptr2)] == chr) return ptr2;\
        ptr2--;\
      } while (ptr2 >= ptr);\
      return 0;\
    }\
  function _abort() {\
      Module['abort']();\
    }\
  function _sbrk(bytes) {\
      // Implement a Linux-like 'memory area' for our 'process'.\
      // Changes the size of the memory area by |bytes|; returns the\
      // address of the previous top ('break') of the memory area\
      // We control the \"dynamic\" memory - DYNAMIC_BASE to DYNAMICTOP\
      var self = _sbrk;\
      if (!self.called) {\
        DYNAMICTOP = alignMemoryPage(DYNAMICTOP); // make sure we start out aligned\
        self.called = true;\
        assert(Runtime.dynamicAlloc);\
        self.alloc = Runtime.dynamicAlloc;\
        Runtime.dynamicAlloc = function() { abort('cannot dynamically allocate, sbrk now has control') };\
      }\
      var ret = DYNAMICTOP;\
      if (bytes != 0) self.alloc(bytes);\
      return ret;  // Previous break location.\
    }\
  function _sysconf(name) {\
      // long sysconf(int name);\
      // http://pubs.opengroup.org/onlinepubs/009695399/functions/sysconf.html\
      switch(name) {\
        case 8: return PAGE_SIZE;\
        case 54:\
        case 56:\
        case 21:\
        case 61:\
        case 63:\
        case 22:\
        case 67:\
        case 23:\
        case 24:\
        case 25:\
        case 26:\
        case 27:\
        case 69:\
        case 28:\
        case 101:\
        case 70:\
        case 71:\
        case 29:\
        case 30:\
        case 199:\
        case 75:\
        case 76:\
        case 32:\
        case 43:\
        case 44:\
        case 80:\
        case 46:\
        case 47:\
        case 45:\
        case 48:\
        case 49:\
        case 42:\
        case 82:\
        case 33:\
        case 7:\
        case 108:\
        case 109:\
        case 107:\
        case 112:\
        case 119:\
        case 121:\
          return 200809;\
        case 13:\
        case 104:\
        case 94:\
        case 95:\
        case 34:\
        case 35:\
        case 77:\
        case 81:\
        case 83:\
        case 84:\
        case 85:\
        case 86:\
        case 87:\
        case 88:\
        case 89:\
        case 90:\
        case 91:\
        case 94:\
        case 95:\
        case 110:\
        case 111:\
        case 113:\
        case 114:\
        case 115:\
        case 116:\
        case 117:\
        case 118:\
        case 120:\
        case 40:\
        case 16:\
        case 79:\
        case 19:\
          return -1;\
        case 92:\
        case 93:\
        case 5:\
        case 72:\
        case 6:\
        case 74:\
        case 92:\
        case 93:\
        case 96:\
        case 97:\
        case 98:\
        case 99:\
        case 102:\
        case 103:\
        case 105:\
          return 1;\
        case 38:\
        case 66:\
        case 50:\
        case 51:\
        case 4:\
          return 1024;\
        case 15:\
        case 64:\
        case 41:\
          return 32;\
        case 55:\
        case 37:\
        case 17:\
          return 2147483647;\
        case 18:\
        case 1:\
          return 47839;\
        case 59:\
        case 57:\
          return 99;\
        case 68:\
        case 58:\
          return 2048;\
        case 0: return 2097152;\
        case 3: return 65536;\
        case 14: return 32768;\
        case 73: return 32767;\
        case 39: return 16384;\
        case 60: return 1000;\
        case 106: return 700;\
        case 52: return 256;\
        case 62: return 255;\
        case 2: return 100;\
        case 65: return 64;\
        case 36: return 20;\
        case 100: return 16;\
        case 20: return 6;\
        case 53: return 4;\
        case 10: return 1;\
      }\
      ___setErrNo(ERRNO_CODES.EINVAL);\
      return -1;\
    }\
  var Browser={mainLoop:{scheduler:null,shouldPause:false,paused:false,queue:[],pause:function () {\
          Browser.mainLoop.shouldPause = true;\
        },resume:function () {\
          if (Browser.mainLoop.paused) {\
            Browser.mainLoop.paused = false;\
            Browser.mainLoop.scheduler();\
          }\
          Browser.mainLoop.shouldPause = false;\
        },updateStatus:function () {\
          if (Module['setStatus']) {\
            var message = Module['statusMessage'] || 'Please wait...';\
            var remaining = Browser.mainLoop.remainingBlockers;\
            var expected = Browser.mainLoop.expectedBlockers;\
            if (remaining) {\
              if (remaining < expected) {\
                Module['setStatus'](message + ' (' + (expected - remaining) + '/' + expected + ')');\
              } else {\
                Module['setStatus'](message);\
              }\
            } else {\
              Module['setStatus']('');\
            }\
          }\
        }},isFullScreen:false,pointerLock:false,moduleContextCreatedCallbacks:[],workers:[],init:function () {\
        if (!Module[\"preloadPlugins\"]) Module[\"preloadPlugins\"] = []; // needs to exist even in workers\
        if (Browser.initted || ENVIRONMENT_IS_WORKER) return;\
        Browser.initted = true;\
        try {\
          new Blob();\
          Browser.hasBlobConstructor = true;\
        } catch(e) {\
          Browser.hasBlobConstructor = false;\
          console.log(\"warning: no blob constructor, cannot create blobs with mimetypes\");\
        }\
        Browser.BlobBuilder = typeof MozBlobBuilder != \"undefined\" ? MozBlobBuilder : (typeof WebKitBlobBuilder != \"undefined\" ? WebKitBlobBuilder : (!Browser.hasBlobConstructor ? console.log(\"warning: no BlobBuilder\") : null));\
        Browser.URLObject = typeof window != \"undefined\" ? (window.URL ? window.URL : window.webkitURL) : undefined;\
        if (!Module.noImageDecoding && typeof Browser.URLObject === 'undefined') {\
          console.log(\"warning: Browser does not support creating object URLs. Built-in browser image decoding will not be available.\");\
          Module.noImageDecoding = true;\
        }\
        // Support for plugins that can process preloaded files. You can add more of these to\
        // your app by creating and appending to Module.preloadPlugins.\
        //\
        // Each plugin is asked if it can handle a file based on the file's name. If it can,\
        // it is given the file's raw data. When it is done, it calls a callback with the file's\
        // (possibly modified) data. For example, a plugin might decompress a file, or it\
        // might create some side data structure for use later (like an Image element, etc.).\
        var imagePlugin = {};\
        imagePlugin['canHandle'] = function(name) {\
          return !Module.noImageDecoding && /\\.(jpg|jpeg|png|bmp)$/i.test(name);\
        };\
        imagePlugin['handle'] = function(byteArray, name, onload, onerror) {\
          var b = null;\
          if (Browser.hasBlobConstructor) {\
            try {\
              b = new Blob([byteArray], { type: Browser.getMimetype(name) });\
              if (b.size !== byteArray.length) { // Safari bug #118630\
                // Safari's Blob can only take an ArrayBuffer\
                b = new Blob([(new Uint8Array(byteArray)).buffer], { type: Browser.getMimetype(name) });\
              }\
            } catch(e) {\
              Runtime.warnOnce('Blob constructor present but fails: ' + e + '; falling back to blob builder');\
            }\
          }\
          if (!b) {\
            var bb = new Browser.BlobBuilder();\
            bb.append((new Uint8Array(byteArray)).buffer); // we need to pass a buffer, and must copy the array to get the right data range\
            b = bb.getBlob();\
          }\
          var url = Browser.URLObject.createObjectURL(b);\
          var img = new Image();\
          img.onload = function() {\
            assert(img.complete, 'Image ' + name + ' could not be decoded');\
            var canvas = document.createElement('canvas');\
            canvas.width = img.width;\
            canvas.height = img.height;\
            var ctx = canvas.getContext('2d');\
            ctx.drawImage(img, 0, 0);\
            Module[\"preloadedImages\"][name] = canvas;\
            Browser.URLObject.revokeObjectURL(url);\
            if (onload) onload(byteArray);\
          };\
          img.onerror = function(event) {\
            console.log('Image ' + url + ' could not be decoded');\
            if (onerror) onerror();\
          };\
          img.src = url;\
        };\
        Module['preloadPlugins'].push(imagePlugin);\
        var audioPlugin = {};\
        audioPlugin['canHandle'] = function(name) {\
          return !Module.noAudioDecoding && name.substr(-4) in { '.ogg': 1, '.wav': 1, '.mp3': 1 };\
        };\
        audioPlugin['handle'] = function(byteArray, name, onload, onerror) {\
          var done = false;\
          function finish(audio) {\
            if (done) return;\
            done = true;\
            Module[\"preloadedAudios\"][name] = audio;\
            if (onload) onload(byteArray);\
          }\
          function fail() {\
            if (done) return;\
            done = true;\
            Module[\"preloadedAudios\"][name] = new Audio(); // empty shim\
            if (onerror) onerror();\
          }\
          if (Browser.hasBlobConstructor) {\
            try {\
              var b = new Blob([byteArray], { type: Browser.getMimetype(name) });\
            } catch(e) {\
              return fail();\
            }\
            var url = Browser.URLObject.createObjectURL(b); // XXX we never revoke this!\
            var audio = new Audio();\
            audio.addEventListener('canplaythrough', function() { finish(audio) }, false); // use addEventListener due to chromium bug 124926\
            audio.onerror = function(event) {\
              if (done) return;\
              console.log('warning: browser could not fully decode audio ' + name + ', trying slower base64 approach');\
              function encode64(data) {\
                var BASE = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/';\
                var PAD = '=';\
                var ret = '';\
                var leftchar = 0;\
                var leftbits = 0;\
                for (var i = 0; i < data.length; i++) {\
                  leftchar = (leftchar << 8) | data[i];\
                  leftbits += 8;\
                  while (leftbits >= 6) {\
                    var curr = (leftchar >> (leftbits-6)) & 0x3f;\
                    leftbits -= 6;\
                    ret += BASE[curr];\
                  }\
                }\
                if (leftbits == 2) {\
                  ret += BASE[(leftchar&3) << 4];\
                  ret += PAD + PAD;\
                } else if (leftbits == 4) {\
                  ret += BASE[(leftchar&0xf) << 2];\
                  ret += PAD;\
                }\
                return ret;\
              }\
              audio.src = 'data:audio/x-' + name.substr(-3) + ';base64,' + encode64(byteArray);\
              finish(audio); // we don't wait for confirmation this worked - but it's worth trying\
            };\
            audio.src = url;\
            // workaround for chrome bug 124926 - we do not always get oncanplaythrough or onerror\
            Browser.safeSetTimeout(function() {\
              finish(audio); // try to use it even though it is not necessarily ready to play\
            }, 10000);\
          } else {\
            return fail();\
          }\
        };\
        Module['preloadPlugins'].push(audioPlugin);\
        // Canvas event setup\
        var canvas = Module['canvas'];\
        canvas.requestPointerLock = canvas['requestPointerLock'] ||\
                                    canvas['mozRequestPointerLock'] ||\
                                    canvas['webkitRequestPointerLock'];\
        canvas.exitPointerLock = document['exitPointerLock'] ||\
                                 document['mozExitPointerLock'] ||\
                                 document['webkitExitPointerLock'] ||\
                                 function(){}; // no-op if function does not exist\
        canvas.exitPointerLock = canvas.exitPointerLock.bind(document);\
        function pointerLockChange() {\
          Browser.pointerLock = document['pointerLockElement'] === canvas ||\
                                document['mozPointerLockElement'] === canvas ||\
                                document['webkitPointerLockElement'] === canvas;\
        }\
        document.addEventListener('pointerlockchange', pointerLockChange, false);\
        document.addEventListener('mozpointerlockchange', pointerLockChange, false);\
        document.addEventListener('webkitpointerlockchange', pointerLockChange, false);\
        if (Module['elementPointerLock']) {\
          canvas.addEventListener(\"click\", function(ev) {\
            if (!Browser.pointerLock && canvas.requestPointerLock) {\
              canvas.requestPointerLock();\
              ev.preventDefault();\
            }\
          }, false);\
        }\
      },createContext:function (canvas, useWebGL, setInModule) {\
        var ctx;\
        try {\
          if (useWebGL) {\
            ctx = canvas.getContext('experimental-webgl', {\
              alpha: false\
            });\
          } else {\
            ctx = canvas.getContext('2d');\
          }\
          if (!ctx) throw ':(';\
        } catch (e) {\
          Module.print('Could not create canvas - ' + e);\
          return null;\
        }\
        if (useWebGL) {\
          // Set the background of the WebGL canvas to black\
          canvas.style.backgroundColor = \"black\";\
          // Warn on context loss\
          canvas.addEventListener('webglcontextlost', function(event) {\
            alert('WebGL context lost. You will need to reload the page.');\
          }, false);\
        }\
        if (setInModule) {\
          Module.ctx = ctx;\
          Module.useWebGL = useWebGL;\
          Browser.moduleContextCreatedCallbacks.forEach(function(callback) { callback() });\
          Browser.init();\
        }\
        return ctx;\
      },destroyContext:function (canvas, useWebGL, setInModule) {},fullScreenHandlersInstalled:false,lockPointer:undefined,resizeCanvas:undefined,requestFullScreen:function (lockPointer, resizeCanvas) {\
        Browser.lockPointer = lockPointer;\
        Browser.resizeCanvas = resizeCanvas;\
        if (typeof Browser.lockPointer === 'undefined') Browser.lockPointer = true;\
        if (typeof Browser.resizeCanvas === 'undefined') Browser.resizeCanvas = false;\
        var canvas = Module['canvas'];\
        function fullScreenChange() {\
          Browser.isFullScreen = false;\
          if ((document['webkitFullScreenElement'] || document['webkitFullscreenElement'] ||\
               document['mozFullScreenElement'] || document['mozFullscreenElement'] ||\
               document['fullScreenElement'] || document['fullscreenElement']) === canvas) {\
            canvas.cancelFullScreen = document['cancelFullScreen'] ||\
                                      document['mozCancelFullScreen'] ||\
                                      document['webkitCancelFullScreen'];\
            canvas.cancelFullScreen = canvas.cancelFullScreen.bind(document);\
            if (Browser.lockPointer) canvas.requestPointerLock();\
            Browser.isFullScreen = true;\
            if (Browser.resizeCanvas) Browser.setFullScreenCanvasSize();\
          } else if (Browser.resizeCanvas){\
            Browser.setWindowedCanvasSize();\
          }\
          if (Module['onFullScreen']) Module['onFullScreen'](Browser.isFullScreen);\
        }\
        if (!Browser.fullScreenHandlersInstalled) {\
          Browser.fullScreenHandlersInstalled = true;\
          document.addEventListener('fullscreenchange', fullScreenChange, false);\
          document.addEventListener('mozfullscreenchange', fullScreenChange, false);\
          document.addEventListener('webkitfullscreenchange', fullScreenChange, false);\
        }\
        canvas.requestFullScreen = canvas['requestFullScreen'] ||\
                                   canvas['mozRequestFullScreen'] ||\
                                   (canvas['webkitRequestFullScreen'] ? function() { canvas['webkitRequestFullScreen'](Element['ALLOW_KEYBOARD_INPUT']) } : null);\
        canvas.requestFullScreen();\
      },requestAnimationFrame:function (func) {\
        if (!window.requestAnimationFrame) {\
          window.requestAnimationFrame = window['requestAnimationFrame'] ||\
                                         window['mozRequestAnimationFrame'] ||\
                                         window['webkitRequestAnimationFrame'] ||\
                                         window['msRequestAnimationFrame'] ||\
                                         window['oRequestAnimationFrame'] ||\
                                         window['setTimeout'];\
        }\
        window.requestAnimationFrame(func);\
      },safeCallback:function (func) {\
        return function() {\
          if (!ABORT) return func.apply(null, arguments);\
        };\
      },safeRequestAnimationFrame:function (func) {\
        return Browser.requestAnimationFrame(function() {\
          if (!ABORT) func();\
        });\
      },safeSetTimeout:function (func, timeout) {\
        return setTimeout(function() {\
          if (!ABORT) func();\
        }, timeout);\
      },safeSetInterval:function (func, timeout) {\
        return setInterval(function() {\
          if (!ABORT) func();\
        }, timeout);\
      },getMimetype:function (name) {\
        return {\
          'jpg': 'image/jpeg',\
          'jpeg': 'image/jpeg',\
          'png': 'image/png',\
          'bmp': 'image/bmp',\
          'ogg': 'audio/ogg',\
          'wav': 'audio/wav',\
          'mp3': 'audio/mpeg'\
        }[name.substr(name.lastIndexOf('.')+1)];\
      },getUserMedia:function (func) {\
        if(!window.getUserMedia) {\
          window.getUserMedia = navigator['getUserMedia'] ||\
                                navigator['mozGetUserMedia'];\
        }\
        window.getUserMedia(func);\
      },getMovementX:function (event) {\
        return event['movementX'] ||\
               event['mozMovementX'] ||\
               event['webkitMovementX'] ||\
               0;\
      },getMovementY:function (event) {\
        return event['movementY'] ||\
               event['mozMovementY'] ||\
               event['webkitMovementY'] ||\
               0;\
      },mouseX:0,mouseY:0,mouseMovementX:0,mouseMovementY:0,calculateMouseEvent:function (event) { // event should be mousemove, mousedown or mouseup\
        if (Browser.pointerLock) {\
          // When the pointer is locked, calculate the coordinates\
          // based on the movement of the mouse.\
          // Workaround for Firefox bug 764498\
          if (event.type != 'mousemove' &&\
              ('mozMovementX' in event)) {\
            Browser.mouseMovementX = Browser.mouseMovementY = 0;\
          } else {\
            Browser.mouseMovementX = Browser.getMovementX(event);\
            Browser.mouseMovementY = Browser.getMovementY(event);\
          }\
          // check if SDL is available\
          if (typeof SDL != \"undefined\") {\
          	Browser.mouseX = SDL.mouseX + Browser.mouseMovementX;\
          	Browser.mouseY = SDL.mouseY + Browser.mouseMovementY;\
          } else {\
          	// just add the mouse delta to the current absolut mouse position\
          	// FIXME: ideally this should be clamped against the canvas size and zero\
          	Browser.mouseX += Browser.mouseMovementX;\
          	Browser.mouseY += Browser.mouseMovementY;\
          }        \
        } else {\
          // Otherwise, calculate the movement based on the changes\
          // in the coordinates.\
          var rect = Module[\"canvas\"].getBoundingClientRect();\
          var x, y;\
          if (event.type == 'touchstart' ||\
              event.type == 'touchend' ||\
              event.type == 'touchmove') {\
            var t = event.touches.item(0);\
            if (t) {\
              x = t.pageX - (window.scrollX + rect.left);\
              y = t.pageY - (window.scrollY + rect.top);\
            } else {\
              return;\
            }\
          } else {\
            x = event.pageX - (window.scrollX + rect.left);\
            y = event.pageY - (window.scrollY + rect.top);\
          }\
          // the canvas might be CSS-scaled compared to its backbuffer;\
          // SDL-using content will want mouse coordinates in terms\
          // of backbuffer units.\
          var cw = Module[\"canvas\"].width;\
          var ch = Module[\"canvas\"].height;\
          x = x * (cw / rect.width);\
          y = y * (ch / rect.height);\
          Browser.mouseMovementX = x - Browser.mouseX;\
          Browser.mouseMovementY = y - Browser.mouseY;\
          Browser.mouseX = x;\
          Browser.mouseY = y;\
        }\
      },xhrLoad:function (url, onload, onerror) {\
        var xhr = new XMLHttpRequest();\
        xhr.open('GET', url, true);\
        xhr.responseType = 'arraybuffer';\
        xhr.onload = function() {\
          if (xhr.status == 200 || (xhr.status == 0 && xhr.response)) { // file URLs can return 0\
            onload(xhr.response);\
          } else {\
            onerror();\
          }\
        };\
        xhr.onerror = onerror;\
        xhr.send(null);\
      },asyncLoad:function (url, onload, onerror, noRunDep) {\
        Browser.xhrLoad(url, function(arrayBuffer) {\
          assert(arrayBuffer, 'Loading data file \"' + url + '\" failed (no arrayBuffer).');\
          onload(new Uint8Array(arrayBuffer));\
          if (!noRunDep) removeRunDependency('al ' + url);\
        }, function(event) {\
          if (onerror) {\
            onerror();\
          } else {\
            throw 'Loading data file \"' + url + '\" failed.';\
          }\
        });\
        if (!noRunDep) addRunDependency('al ' + url);\
      },resizeListeners:[],updateResizeListeners:function () {\
        var canvas = Module['canvas'];\
        Browser.resizeListeners.forEach(function(listener) {\
          listener(canvas.width, canvas.height);\
        });\
      },setCanvasSize:function (width, height, noUpdates) {\
        var canvas = Module['canvas'];\
        canvas.width = width;\
        canvas.height = height;\
        if (!noUpdates) Browser.updateResizeListeners();\
      },windowedWidth:0,windowedHeight:0,setFullScreenCanvasSize:function () {\
        var canvas = Module['canvas'];\
        this.windowedWidth = canvas.width;\
        this.windowedHeight = canvas.height;\
        canvas.width = screen.width;\
        canvas.height = screen.height;\
        // check if SDL is available   \
        if (typeof SDL != \"undefined\") {\
        	var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)];\
        	flags = flags | 0x00800000; // set SDL_FULLSCREEN flag\
        	HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags\
        }\
        Browser.updateResizeListeners();\
      },setWindowedCanvasSize:function () {\
        var canvas = Module['canvas'];\
        canvas.width = this.windowedWidth;\
        canvas.height = this.windowedHeight;\
        // check if SDL is available       \
        if (typeof SDL != \"undefined\") {\
        	var flags = HEAPU32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)];\
        	flags = flags & ~0x00800000; // clear SDL_FULLSCREEN flag\
        	HEAP32[((SDL.screen+Runtime.QUANTUM_SIZE*0)>>2)]=flags\
        }\
        Browser.updateResizeListeners();\
      }};\
_fputc.ret = allocate([0], \"i8\", ALLOC_STATIC);\
FS.staticInit();__ATINIT__.unshift({ func: function() { if (!Module[\"noFSInit\"] && !FS.init.initialized) FS.init() } });__ATMAIN__.push({ func: function() { FS.ignorePermissions = false } });__ATEXIT__.push({ func: function() { FS.quit() } });Module[\"FS_createFolder\"] = FS.createFolder;Module[\"FS_createPath\"] = FS.createPath;Module[\"FS_createDataFile\"] = FS.createDataFile;Module[\"FS_createPreloadedFile\"] = FS.createPreloadedFile;Module[\"FS_createLazyFile\"] = FS.createLazyFile;Module[\"FS_createLink\"] = FS.createLink;Module[\"FS_createDevice\"] = FS.createDevice;\
___errno_state = Runtime.staticAlloc(4); HEAP32[((___errno_state)>>2)]=0;\
__ATINIT__.unshift({ func: function() { TTY.init() } });__ATEXIT__.push({ func: function() { TTY.shutdown() } });TTY.utf8 = new Runtime.UTF8Processor();\
__ATINIT__.push({ func: function() { SOCKFS.root = FS.mount(SOCKFS, {}, null); } });\
_fgetc.ret = allocate([0], \"i8\", ALLOC_STATIC);\
___buildEnvironment(ENV);\
Module[\"requestFullScreen\"] = function(lockPointer, resizeCanvas) { Browser.requestFullScreen(lockPointer, resizeCanvas) };\
  Module[\"requestAnimationFrame\"] = function(func) { Browser.requestAnimationFrame(func) };\
  Module[\"setCanvasSize\"] = function(width, height, noUpdates) { Browser.setCanvasSize(width, height, noUpdates) };\
  Module[\"pauseMainLoop\"] = function() { Browser.mainLoop.pause() };\
  Module[\"resumeMainLoop\"] = function() { Browser.mainLoop.resume() };\
  Module[\"getUserMedia\"] = function() { Browser.getUserMedia() }\
STACK_BASE = STACKTOP = Runtime.alignMemory(STATICTOP);\
staticSealed = true; // seal the static portion of memory\
STACK_MAX = STACK_BASE + 5242880;\
DYNAMIC_BASE = DYNAMICTOP = Runtime.alignMemory(STACK_MAX);\
assert(DYNAMIC_BASE < TOTAL_MEMORY); // Stack must fit in TOTAL_MEMORY; allocations from here on may enlarge TOTAL_MEMORY\
var Math_min = Math.min;\
function invoke_ii(index,a1) {\
  try {\
    return Module[\"dynCall_ii\"](index,a1);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function invoke_vi(index,a1) {\
  try {\
    Module[\"dynCall_vi\"](index,a1);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function invoke_vii(index,a1,a2) {\
  try {\
    Module[\"dynCall_vii\"](index,a1,a2);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function invoke_iiiii(index,a1,a2,a3,a4) {\
  try {\
    return Module[\"dynCall_iiiii\"](index,a1,a2,a3,a4);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function invoke_iiii(index,a1,a2,a3) {\
  try {\
    return Module[\"dynCall_iiii\"](index,a1,a2,a3);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function invoke_v(index) {\
  try {\
    Module[\"dynCall_v\"](index);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function invoke_iii(index,a1,a2) {\
  try {\
    return Module[\"dynCall_iii\"](index,a1,a2);\
  } catch(e) {\
    if (typeof e !== 'number' && e !== 'longjmp') throw e;\
    asm[\"setThrew\"](1, 0);\
  }\
}\
function asmPrintInt(x, y) {\
  Module.print('int ' + x + ',' + y);// + ' ' + new Error().stack);\
}\
function asmPrintFloat(x, y) {\
  Module.print('float ' + x + ',' + y);// + ' ' + new Error().stack);\
}\
// EMSCRIPTEN_START_ASM\
var asm=(function(global,env,buffer){\"use asm\";var a=new global.Int8Array(buffer);var b=new global.Int16Array(buffer);var c=new global.Int32Array(buffer);var d=new global.Uint8Array(buffer);var e=new global.Uint16Array(buffer);var f=new global.Uint32Array(buffer);var g=new global.Float32Array(buffer);var h=new global.Float64Array(buffer);var i=env.STACKTOP|0;var j=env.STACK_MAX|0;var k=env.tempDoublePtr|0;var l=env.ABORT|0;var m=env._stdin|0;var n=env._stderr|0;var o=env._stdout|0;var p=+env.NaN;var q=+env.Infinity;var r=0;var s=0;var t=0;var u=0;var v=0,w=0,x=0,y=0,z=0.0,A=0,B=0,C=0,D=0.0;var E=0;var F=0;var G=0;var H=0;var I=0;var J=0;var K=0;var L=0;var M=0;var N=0;var O=global.Math.floor;var P=global.Math.abs;var Q=global.Math.sqrt;var R=global.Math.pow;var S=global.Math.cos;var T=global.Math.sin;var U=global.Math.tan;var V=global.Math.acos;var W=global.Math.asin;var X=global.Math.atan;var Y=global.Math.atan2;var Z=global.Math.exp;var _=global.Math.log;var $=global.Math.ceil;var aa=global.Math.imul;var ab=env.abort;var ac=env.assert;var ad=env.asmPrintInt;var ae=env.asmPrintFloat;var af=env.min;var ag=env.jsCall;var ah=env.invoke_ii;var ai=env.invoke_vi;var aj=env.invoke_vii;var ak=env.invoke_iiiii;var al=env.invoke_iiii;var am=env.invoke_v;var an=env.invoke_iii;var ao=env._llvm_lifetime_end;var ap=env._lseek;var aq=env.__scanString;var ar=env._fclose;var as=env._strtoul;var at=env.__isFloat;var au=env._fflush;var av=env._fputc;var aw=env._fwrite;var ax=env._strncmp;var ay=env._send;var az=env._fputs;var aA=env._tmpnam;var aB=env._isspace;var aC=env._localtime;var aD=env._read;var aE=env._ceil;var aF=env._strstr;var aG=env._fsync;var aH=env._fscanf;var aI=env._fmod;var aJ=env._remove;var aK=env._modf;var aL=env._strcmp;var aM=env._memchr;var aN=env._llvm_va_end;var aO=env._tmpfile;var aP=env._snprintf;var aQ=env._fgetc;var aR=env._cosh;var aS=env._fgets;var aT=env._close;var aU=env._strchr;var aV=env._asin;var aW=env._clock;var aX=env.___setErrNo;var aY=env._isxdigit;var aZ=env._ftell;var a_=env._exit;var a$=env._sprintf;var a0=env._strrchr;var a1=env._freopen;var a2=env._strcspn;var a3=env.__isLeapYear;var a4=env._ferror;var a5=env._gmtime;var a6=env._localtime_r;var a7=env._sinh;var a8=env._recv;var a9=env._cos;var ba=env._putchar;var bb=env._islower;var bc=env.__exit;var bd=env._isupper;var be=env._strftime;var bf=env._rand;var bg=env._tzset;var bh=env._setlocale;var bi=env._ldexp;var bj=env._toupper;var bk=env._pread;var bl=env._fopen;var bm=env._open;var bn=env._frexp;var bo=env.__arraySum;var bp=env._log;var bq=env._isalnum;var br=env._mktime;var bs=env._system;var bt=env._isalpha;var bu=env._rmdir;var bv=env._log10;var bw=env._fread;var bx=env.__reallyNegative;var by=env.__formatString;var bz=env._getenv;var bA=env._llvm_pow_f64;var bB=env._sbrk;var bC=env._tanh;var bD=env._localeconv;var bE=env.___errno_location;var bF=env._strerror;var bG=env._llvm_lifetime_start;var bH=env.__parseInt;var bI=env._ungetc;var bJ=env._rename;var bK=env._sysconf;var bL=env._srand;var bM=env._abort;var bN=env._fprintf;var bO=env._tan;var bP=env.___buildEnvironment;var bQ=env._feof;var bR=env.__addDays;var bS=env._strncat;var bT=env._gmtime_r;var bU=env._ispunct;var bV=env._clearerr;var bW=env._fabs;var bX=env._floor;var bY=env._fseek;var bZ=env._sqrt;var b_=env._write;var b$=env._sin;var b0=env._longjmp;var b1=env._atan;var b2=env._strpbrk;var b3=env._unlink;var b4=env._acos;var b5=env._pwrite;var b6=env._strerror_r;var b7=env._difftime;var b8=env._iscntrl;var b9=env._atan2;var ca=env._exp;var cb=env._time;var cc=env._setvbuf;\
// EMSCRIPTEN_START_FUNCS\
function ck(a){a=a|0;var b=0;b=i;i=i+a|0;i=i+7>>3<<3;return b|0}function cl(){return i|0}function cm(a){a=a|0;i=a}function cn(a,b){a=a|0;b=b|0;if((r|0)==0){r=a;s=b}}function co(b){b=b|0;a[k]=a[b];a[k+1|0]=a[b+1|0];a[k+2|0]=a[b+2|0];a[k+3|0]=a[b+3|0]}function cp(b){b=b|0;a[k]=a[b];a[k+1|0]=a[b+1|0];a[k+2|0]=a[b+2|0];a[k+3|0]=a[b+3|0];a[k+4|0]=a[b+4|0];a[k+5|0]=a[b+5|0];a[k+6|0]=a[b+6|0];a[k+7|0]=a[b+7|0]}function cq(a){a=a|0;E=a}function cr(a){a=a|0;F=a}function cs(a){a=a|0;G=a}function ct(a){a=a|0;H=a}function cu(a){a=a|0;I=a}function cv(a){a=a|0;J=a}function cw(a){a=a|0;K=a}function cx(a){a=a|0;L=a}function cy(a){a=a|0;M=a}function cz(a){a=a|0;N=a}function cA(){}function cB(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0;d=a+8|0;a=c[d>>2]|0;e=b;f=a;g=c[e+4>>2]|0;c[f>>2]=c[e>>2];c[f+4>>2]=g;c[a+8>>2]=c[b+8>>2];c[d>>2]=(c[d>>2]|0)+16;return}function cC(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;if((a|0)==(b|0)){return}e=a+8|0;a=(c[e>>2]|0)+(-d<<4)|0;c[e>>2]=a;if((d|0)<=0){return}f=b+8|0;b=0;g=a;while(1){a=c[f>>2]|0;c[f>>2]=a+16;h=g+(b<<4)|0;i=a;j=c[h+4>>2]|0;c[i>>2]=c[h>>2];c[i+4>>2]=j;c[a+8>>2]=c[g+(b<<4)+8>>2];a=b+1|0;if((a|0)>=(d|0)){break}b=a;g=c[e>>2]|0}return}function cD(a,c){a=a|0;c=c|0;b[c+52>>1]=b[a+52>>1]|0;return}function cE(a,b){a=a|0;b=b|0;var d=0;d=(c[a+16>>2]|0)+88|0;a=c[d>>2]|0;c[d>>2]=b;return a|0}function cF(a){a=a|0;return(c[a+8>>2]|0)-(c[a+12>>2]|0)>>4|0}function cG(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0;if((b|0)<=-1){d=a+8|0;c[d>>2]=(c[d>>2]|0)+(b+1<<4);return}d=a+8|0;e=c[d>>2]|0;f=a+12|0;a=(c[f>>2]|0)+(b<<4)|0;if(e>>>0<a>>>0){g=e;while(1){c[d>>2]=g+16;c[g+8>>2]=0;e=c[d>>2]|0;h=(c[f>>2]|0)+(b<<4)|0;if(e>>>0<h>>>0){g=e}else{i=h;break}}}else{i=a}c[d>>2]=i;return}function cH(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=f+16|0;g=a+8|0;a=c[g>>2]|0;if(b>>>0<a>>>0){h=f;i=b}else{j=a;k=j-16|0;c[g>>2]=k;return}while(1){a=i;b=h;f=c[a+4>>2]|0;c[b>>2]=c[a>>2];c[b+4>>2]=f;c[h+8>>2]=c[h+24>>2];f=i+16|0;b=c[g>>2]|0;if(f>>>0<b>>>0){h=i;i=f}else{j=b;break}}k=j-16|0;c[g>>2]=k;return}function cI(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=a+8|0;a=c[b>>2]|0;if(a>>>0>f>>>0){h=a}else{i=a;j=i;k=f;l=j|0;m=c[l>>2]|0;n=j+4|0;o=c[n>>2]|0;p=k|0;c[p>>2]=m;q=k+4|0;c[q>>2]=o;r=i+8|0;s=c[r>>2]|0;t=f+8|0;c[t>>2]=s;return}while(1){a=h-16|0;g=a;e=h;u=c[g+4>>2]|0;c[e>>2]=c[g>>2];c[e+4>>2]=u;c[h+8>>2]=c[h-16+8>>2];if(a>>>0>f>>>0){h=a}else{break}}i=c[b>>2]|0;j=i;k=f;l=j|0;m=c[l>>2]|0;n=j+4|0;o=c[n>>2]|0;p=k|0;c[p>>2]=m;q=k+4|0;c[q>>2]=o;r=i+8|0;s=c[r>>2]|0;t=f+8|0;c[t>>2]=s;return}function cJ(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=a+8|0;a=c[b>>2]|0;g=f;e=a;h=c[g+4>>2]|0;c[e>>2]=c[g>>2];c[e+4>>2]=h;c[a+8>>2]=c[f+8>>2];c[b>>2]=(c[b>>2]|0)+16;return}function cK(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){h=-1;return h|0}else{f=e+24+(g-1<<4)|0;break}}}}while(0);if((f|0)==1032){h=-1;return h|0}h=c[f+8>>2]|0;return h|0}function cL(a,b){a=a|0;b=b|0;var d=0;if((b|0)==-1){d=10432}else{d=c[872+(b<<2)>>2]|0}return d|0}function cM(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0;do{if((e|0)>0){f=(c[b+12>>2]|0)+(e-1<<4)|0;g=f>>>0<(c[b+8>>2]|0)>>>0?f:1032}else{if((e|0)>-1e4){g=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-1e4|0)){g=(c[b+16>>2]|0)+96|0;break}else if((e|0)==(-10001|0)){f=b+88|0;c[f>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;g=f;break}else if((e|0)==(-10002|0)){g=b+72|0;break}else{f=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[f+7|0]|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);if((c[g+8>>2]|0)!=6){i=0;return i|0}i=(a[(c[g>>2]|0)+6|0]|0)!=0|0;return i|0}function cN(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;if((b|0)>8e3){d=0;return d|0}e=a+8|0;f=c[e>>2]|0;g=f;if(((g-(c[a+12>>2]|0)>>4)+b|0)>8e3){d=0;return d|0}if((b|0)<=0){d=1;return d|0}if(((c[a+28>>2]|0)-g|0)>(b<<4|0)){h=f}else{eA(a,b);h=c[e>>2]|0}e=(c[a+20>>2]|0)+8|0;a=h+(b<<4)|0;if((c[e>>2]|0)>>>0>=a>>>0){d=1;return d|0}c[e>>2]=a;d=1;return d|0}function cO(a){a=a|0;var b=0,d=0;b=c[a+16>>2]|0;if((c[b+68>>2]|0)>>>0>=(c[b+64>>2]|0)>>>0){e1(a)}b=fT(a)|0;d=a+8|0;a=c[d>>2]|0;c[a>>2]=b;c[a+8>>2]=8;c[d>>2]=(c[d>>2]|0)+16;return b|0}function cP(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;f=i;g=(e|0)==-10001;do{if(g){h=c[b+20>>2]|0;if((h|0)!=(c[b+40>>2]|0)){j=h;k=124;break}es(b,10448,(h=i,i=i+1|0,i=i+7>>3<<3,c[h>>2]=0,h)|0);i=h;k=117}else{k=117}}while(0);do{if((k|0)==117){if((e|0)>0){h=(c[b+12>>2]|0)+(e-1<<4)|0;l=h>>>0<(c[b+8>>2]|0)>>>0?h:1032;break}if((e|0)>-1e4){l=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-1e4|0)){l=(c[b+16>>2]|0)+96|0;break}else if((e|0)==(-10001|0)){j=c[b+20>>2]|0;k=124;break}else if((e|0)==(-10002|0)){l=b+72|0;break}else{h=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;m=-10002-e|0;if((m|0)>(d[h+7|0]|0|0)){l=1032;break}l=h+24+(m-1<<4)|0;break}}}while(0);if((k|0)==124){k=b+88|0;c[k>>2]=c[(c[c[j+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;l=k}do{if(g){k=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;j=b+8|0;c[k+12>>2]=c[(c[j>>2]|0)-16>>2];m=c[j>>2]|0;if((c[m-16+8>>2]|0)<=3){break}j=c[m-16>>2]|0;if((a[j+5|0]&3)==0){break}if((a[k+5|0]&4)==0){break}e7(b,k,j)}else{j=b+8|0;k=c[j>>2]|0;m=k-16|0;h=l;n=c[m+4>>2]|0;c[h>>2]=c[m>>2];c[h+4>>2]=n;c[l+8>>2]=c[k-16+8>>2];if((e|0)>=-10002){break}k=c[j>>2]|0;if((c[k-16+8>>2]|0)<=3){break}j=c[k-16>>2]|0;if((a[j+5|0]&3)==0){break}k=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;if((a[k+5|0]&4)==0){break}e7(b,k,j)}}while(0);e=b+8|0;c[e>>2]=(c[e>>2]|0)-16;i=f;return}function cQ(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032;g=149}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;g=149;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;g=149;break}else if((b|0)==(-10002|0)){f=a+72|0;g=149;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;g=149;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[e+7|0]|0|0)){i=-1;break}f=e+24+(h-1<<4)|0;g=149;break}}}while(0);do{if((g|0)==149){if((f|0)==1032){i=-1;break}b=c[f+8>>2]|0;if((b|0)==4){j=1}else{i=b;break}return j|0}}while(0);j=(i|0)==3|0;return j|0}function cR(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=c[f+8>>2]|0;if((b|0)==7){h=1;return h|0}h=(b|0)==2|0;return h|0}function cS(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,j=0,k=0;e=i;i=i+16|0;f=e|0;do{if((b|0)>0){g=(c[a+12>>2]|0)+(b-1<<4)|0;h=g>>>0<(c[a+8>>2]|0)>>>0?g:1032}else{if((b|0)>-1e4){h=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){g=a+88|0;c[g>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;h=g;break}else if((b|0)==(-1e4|0)){h=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){h=a+72|0;break}else{g=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;j=-10002-b|0;if((j|0)>(d[g+7|0]|0|0)){h=1032;break}h=g+24+(j-1<<4)|0;break}}}while(0);if((c[h+8>>2]|0)==3){k=1;i=e;return k|0}k=(gk(h,f)|0)!=0|0;i=e;return k|0}function cT(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;do{if((b|0)>0){f=(c[a+12>>2]|0)+(b-1<<4)|0;g=f>>>0<(c[a+8>>2]|0)>>>0?f:1032}else{if((b|0)>-1e4){g=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10002|0)){g=a+72|0;break}else if((b|0)==(-10001|0)){f=a+88|0;c[f>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;g=f;break}else if((b|0)==(-1e4|0)){g=(c[a+16>>2]|0)+96|0;break}else{f=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);do{if((e|0)>0){b=(c[a+12>>2]|0)+(e-1<<4)|0;i=b>>>0<(c[a+8>>2]|0)>>>0?b:1032}else{if((e|0)>-1e4){i=(c[a+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10001|0)){b=a+88|0;c[b>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;i=b;break}else if((e|0)==(-10002|0)){i=a+72|0;break}else if((e|0)==(-1e4|0)){i=(c[a+16>>2]|0)+96|0;break}else{b=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[b+7|0]|0|0)){j=0;return j|0}else{i=b+24+(h-1<<4)|0;break}}}}while(0);if((g|0)==1032|(i|0)==1032){j=0;return j|0}j=fr(g,i)|0;return j|0}function cU(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;do{if((b|0)>0){f=(c[a+12>>2]|0)+(b-1<<4)|0;g=f>>>0<(c[a+8>>2]|0)>>>0?f:1032}else{if((b|0)>-1e4){g=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10002|0)){g=a+72|0;break}else if((b|0)==(-1e4|0)){g=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){f=a+88|0;c[f>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;g=f;break}else{f=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);do{if((e|0)>0){b=(c[a+12>>2]|0)+(e-1<<4)|0;i=b>>>0<(c[a+8>>2]|0)>>>0?b:1032}else{if((e|0)>-1e4){i=(c[a+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10001|0)){b=a+88|0;c[b>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;i=b;break}else if((e|0)==(-10002|0)){i=a+72|0;break}else if((e|0)==(-1e4|0)){i=(c[a+16>>2]|0)+96|0;break}else{b=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[b+7|0]|0|0)){j=0;return j|0}else{i=b+24+(h-1<<4)|0;break}}}}while(0);if((g|0)==1032|(i|0)==1032){j=0;return j|0}if((c[g+8>>2]|0)!=(c[i+8>>2]|0)){j=0;return j|0}j=(gp(a,g,i)|0)!=0|0;return j|0}function cV(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;do{if((b|0)>0){f=(c[a+12>>2]|0)+(b-1<<4)|0;g=f>>>0<(c[a+8>>2]|0)>>>0?f:1032}else{if((b|0)>-1e4){g=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10002|0)){g=a+72|0;break}else if((b|0)==(-10001|0)){f=a+88|0;c[f>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;g=f;break}else if((b|0)==(-1e4|0)){g=(c[a+16>>2]|0)+96|0;break}else{f=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);do{if((e|0)>0){b=(c[a+12>>2]|0)+(e-1<<4)|0;i=b>>>0<(c[a+8>>2]|0)>>>0?b:1032}else{if((e|0)>-1e4){i=(c[a+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10001|0)){b=a+88|0;c[b>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;i=b;break}else if((e|0)==(-10002|0)){i=a+72|0;break}else if((e|0)==(-1e4|0)){i=(c[a+16>>2]|0)+96|0;break}else{b=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[b+7|0]|0|0)){j=0;return j|0}else{i=b+24+(h-1<<4)|0;break}}}}while(0);if((g|0)==1032|(i|0)==1032){j=0;return j|0}j=go(a,g,i)|0;return j|0}function cW(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0.0;e=i;i=i+16|0;f=e|0;do{if((b|0)>0){g=(c[a+12>>2]|0)+(b-1<<4)|0;j=g>>>0<(c[a+8>>2]|0)>>>0?g:1032}else{if((b|0)>-1e4){j=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){g=a+88|0;c[g>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;j=g;break}else if((b|0)==(-10002|0)){j=a+72|0;break}else if((b|0)==(-1e4|0)){j=(c[a+16>>2]|0)+96|0;break}else{g=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;k=-10002-b|0;if((k|0)>(d[g+7|0]|0|0)){j=1032;break}j=g+24+(k-1<<4)|0;break}}}while(0);do{if((c[j+8>>2]|0)==3){l=j}else{b=gk(j,f)|0;if((b|0)==0){m=0.0}else{l=b;break}i=e;return+m}}while(0);m=+h[l>>3];i=e;return+m}function cX(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=c[f+8>>2]|0;if((b|0)==0){h=0;return h|0}if((b|0)!=1){h=1;return h|0}h=(c[f>>2]|0)!=0|0;return h|0}function cY(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0;do{if((e|0)>0){f=(c[b+12>>2]|0)+(e-1<<4)|0;g=f>>>0<(c[b+8>>2]|0)>>>0?f:1032}else{if((e|0)>-1e4){g=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10001|0)){f=b+88|0;c[f>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;g=f;break}else if((e|0)==(-1e4|0)){g=(c[b+16>>2]|0)+96|0;break}else if((e|0)==(-10002|0)){g=b+72|0;break}else{f=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[f+7|0]|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);if((c[g+8>>2]|0)!=6){i=0;return i|0}e=c[g>>2]|0;if((a[e+6|0]|0)==0){i=0;return i|0}i=c[e+16>>2]|0;return i|0}function cZ(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=c[f+8>>2]|0;if((b|0)==7){h=(c[f>>2]|0)+24|0;return h|0}else if((b|0)==2){h=c[f>>2]|0;return h|0}else{h=0;return h|0}return 0}function c_(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);if((c[f+8>>2]|0)!=8){h=0;return h|0}h=c[f>>2]|0;return h|0}function c$(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0;e=i;i=i+16|0;f=e|0;do{if((b|0)>0){g=(c[a+12>>2]|0)+(b-1<<4)|0;j=g>>>0<(c[a+8>>2]|0)>>>0?g:1032}else{if((b|0)>-1e4){j=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10002|0)){j=a+72|0;break}else if((b|0)==(-1e4|0)){j=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){g=a+88|0;c[g>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;j=g;break}else{g=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;k=-10002-b|0;if((k|0)>(d[g+7|0]|0|0)){j=1032;break}j=g+24+(k-1<<4)|0;break}}}while(0);do{if((c[j+8>>2]|0)==3){l=j}else{b=gk(j,f)|0;if((b|0)==0){m=0}else{l=b;break}i=e;return m|0}}while(0);m=~~+h[l>>3];i=e;return m|0}function c0(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0;f=(b|0)>0;do{if(f){g=(c[a+12>>2]|0)+(b-1<<4)|0;h=g>>>0<(c[a+8>>2]|0)>>>0?g:1032}else{if((b|0)>-1e4){h=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){g=a+88|0;c[g>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;h=g;break}else if((b|0)==(-1e4|0)){h=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){h=a+72|0;break}else{g=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;i=-10002-b|0;if((i|0)>(d[g+7|0]|0|0)){h=1032;break}h=g+24+(i-1<<4)|0;break}}}while(0);do{if((c[h+8>>2]|0)==4){j=h}else{if((gl(a,h)|0)==0){if((e|0)==0){k=0;return k|0}c[e>>2]=0;k=0;return k|0}i=a+16|0;g=c[i>>2]|0;if((c[g+68>>2]|0)>>>0>=(c[g+64>>2]|0)>>>0){e1(a)}if(f){g=(c[a+12>>2]|0)+(b-1<<4)|0;j=g>>>0<(c[a+8>>2]|0)>>>0?g:1032;break}if((b|0)>-1e4){j=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){j=(c[i>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){i=a+88|0;c[i>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;j=i;break}else if((b|0)==(-10002|0)){j=a+72|0;break}else{i=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[i+7|0]|0|0)){j=1032;break}j=i+24+(g-1<<4)|0;break}}}while(0);b=j;if((e|0)!=0){c[e>>2]=c[(c[b>>2]|0)+12>>2]}k=(c[b>>2]|0)+16|0;return k|0}function c1(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=c[f+8>>2]|0;if((b|0)==4){h=c[(c[f>>2]|0)+12>>2]|0;return h|0}else if((b|0)==3){if((gl(a,f)|0)==0){h=0;return h|0}h=c[(c[f>>2]|0)+12>>2]|0;return h|0}else if((b|0)==7){h=c[(c[f>>2]|0)+16>>2]|0;return h|0}else if((b|0)==5){h=ga(c[f>>2]|0)|0;return h|0}else{h=0;return h|0}return 0}function c2(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0;e=(b|0)>0;do{if(e){f=(c[a+12>>2]|0)+(b-1<<4)|0;g=f>>>0<(c[a+8>>2]|0)>>>0?f:1032}else{if((b|0)>-1e4){g=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){g=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){g=a+72|0;break}else if((b|0)==(-10001|0)){f=a+88|0;c[f>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;g=f;break}else{f=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);switch(c[g+8>>2]|0){case 5:{i=c[g>>2]|0;return i|0};case 6:{i=c[g>>2]|0;return i|0};case 8:{i=c[g>>2]|0;return i|0};case 7:case 2:{do{if(e){g=(c[a+12>>2]|0)+(b-1<<4)|0;j=g>>>0<(c[a+8>>2]|0)>>>0?g:1032}else{if((b|0)>-1e4){j=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10002|0)){j=a+72|0;break}else if((b|0)==(-10001|0)){g=a+88|0;c[g>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;j=g;break}else if((b|0)==(-1e4|0)){j=(c[a+16>>2]|0)+96|0;break}else{g=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[g+7|0]|0|0)){j=1032;break}j=g+24+(h-1<<4)|0;break}}}while(0);b=c[j+8>>2]|0;if((b|0)==2){i=c[j>>2]|0;return i|0}else if((b|0)==7){i=(c[j>>2]|0)+24|0;return i|0}else{i=0;return i|0}break};default:{i=0;return i|0}}return 0}function c3(a){a=a|0;var b=0;b=a+8|0;c[(c[b>>2]|0)+8>>2]=0;c[b>>2]=(c[b>>2]|0)+16;return}function c4(a,b){a=a|0;b=+b;var d=0;d=a+8|0;a=c[d>>2]|0;h[a>>3]=b;c[a+8>>2]=3;c[d>>2]=(c[d>>2]|0)+16;return}function c5(a,b){a=a|0;b=b|0;var d=0;d=a+8|0;a=c[d>>2]|0;h[a>>3]=+(b|0);c[a+8>>2]=3;c[d>>2]=(c[d>>2]|0)+16;return}function c6(a,b){a=a|0;b=b|0;var d=0;d=a+8|0;a=c[d>>2]|0;c[a>>2]=(b|0)!=0;c[a+8>>2]=1;c[d>>2]=(c[d>>2]|0)+16;return}function c7(a,b){a=a|0;b=b|0;var d=0;d=a+8|0;a=c[d>>2]|0;c[a>>2]=b;c[a+8>>2]=2;c[d>>2]=(c[d>>2]|0)+16;return}function c8(a){a=a|0;var b=0,d=0;b=a+8|0;d=c[b>>2]|0;c[d>>2]=a;c[d+8>>2]=8;c[b>>2]=(c[b>>2]|0)+16;return(c[(c[a+16>>2]|0)+112>>2]|0)==(a|0)|0}function c9(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=c[a+16>>2]|0;if((c[e+68>>2]|0)>>>0>=(c[e+64>>2]|0)>>>0){e1(a)}e=a+8|0;f=c[e>>2]|0;c[f>>2]=f_(a,b,d)|0;c[f+8>>2]=4;c[e>>2]=(c[e>>2]|0)+16;return}function da(a,b){a=a|0;b=b|0;var d=0,e=0,f=0;if((b|0)==0){d=a+8|0;c[(c[d>>2]|0)+8>>2]=0;c[d>>2]=(c[d>>2]|0)+16;return}d=j_(b|0)|0;e=c[a+16>>2]|0;if((c[e+68>>2]|0)>>>0>=(c[e+64>>2]|0)>>>0){e1(a)}e=a+8|0;f=c[e>>2]|0;c[f>>2]=f_(a,b,d)|0;c[f+8>>2]=4;c[e>>2]=(c[e>>2]|0)+16;return}function db(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;e=c[a+16>>2]|0;if((c[e+68>>2]|0)>>>0>=(c[e+64>>2]|0)>>>0){e1(a)}return fx(a,b,d)|0}function dc(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0;e=i;i=i+16|0;f=e|0;g=c[a+16>>2]|0;if((c[g+68>>2]|0)>>>0>=(c[g+64>>2]|0)>>>0){e1(a)}g=f;c[g>>2]=d;c[g+4>>2]=0;g=fx(a,b,f|0)|0;i=e;return g|0}function dd(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;e=c[a+16>>2]|0;if((c[e+68>>2]|0)>>>0>=(c[e+64>>2]|0)>>>0){e1(a)}e=c[a+20>>2]|0;if((e|0)==(c[a+40>>2]|0)){f=c[a+72>>2]|0}else{f=c[(c[c[e+4>>2]>>2]|0)+12>>2]|0}e=eO(a,d,f)|0;c[e+16>>2]=b;b=a+8|0;a=(c[b>>2]|0)+(-d<<4)|0;c[b>>2]=a;if((d|0)==0){g=a;h=e;i=g;c[i>>2]=h;j=g+8|0;c[j>>2]=6;k=c[b>>2]|0;l=k+16|0;c[b>>2]=l;return}else{m=d;n=a}while(1){a=m-1|0;d=n+(a<<4)|0;f=e+24+(a<<4)|0;o=c[d+4>>2]|0;c[f>>2]=c[d>>2];c[f+4>>2]=o;c[e+24+(a<<4)+8>>2]=c[n+(a<<4)+8>>2];o=c[b>>2]|0;if((a|0)==0){g=o;break}else{m=a;n=o}}h=e;i=g;c[i>>2]=h;j=g+8|0;c[j>>2]=6;k=c[b>>2]|0;l=k+16|0;c[b>>2]=l;return}function de(a,b){a=a|0;b=b|0;var e=0,f=0,g=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=(c[a+8>>2]|0)-16|0;gm(a,f,b,b);return}function df(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;i=i+16|0;g=f|0;do{if((b|0)>0){h=(c[a+12>>2]|0)+(b-1<<4)|0;j=h>>>0<(c[a+8>>2]|0)>>>0?h:1032}else{if((b|0)>-1e4){j=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){j=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){h=a+88|0;c[h>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;j=h;break}else if((b|0)==(-10002|0)){j=a+72|0;break}else{h=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;k=-10002-b|0;if((k|0)>(d[h+7|0]|0|0)){j=1032;break}j=h+24+(k-1<<4)|0;break}}}while(0);c[g>>2]=f_(a,e,j_(e|0)|0)|0;c[g+8>>2]=4;e=a+8|0;gm(a,j,g,c[e>>2]|0);c[e>>2]=(c[e>>2]|0)+16;i=f;return}function dg(a,b){a=a|0;b=b|0;var e=0,f=0,g=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=a+8|0;a=f8(c[f>>2]|0,(c[b>>2]|0)-16|0)|0;f=c[b>>2]|0;b=a;g=f-16|0;e=c[b+4>>2]|0;c[g>>2]=c[b>>2];c[g+4>>2]=e;c[f-16+8>>2]=c[a+8>>2];return}function dh(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0;do{if((b|0)>0){f=(c[a+12>>2]|0)+(b-1<<4)|0;g=f>>>0<(c[a+8>>2]|0)>>>0?f:1032}else{if((b|0)>-1e4){g=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){g=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){f=a+88|0;c[f>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;g=f;break}else if((b|0)==(-10002|0)){g=a+72|0;break}else{f=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;h=-10002-b|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);b=f3(c[g>>2]|0,e)|0;e=a+8|0;a=c[e>>2]|0;g=b;h=a;f=c[g+4>>2]|0;c[h>>2]=c[g>>2];c[h+4>>2]=f;c[a+8>>2]=c[b+8>>2];c[e>>2]=(c[e>>2]|0)+16;return}function di(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=c[a+16>>2]|0;if((c[e+68>>2]|0)>>>0>=(c[e+64>>2]|0)>>>0){e1(a)}e=a+8|0;f=c[e>>2]|0;c[f>>2]=f5(a,b,d)|0;c[f+8>>2]=5;c[e>>2]=(c[e>>2]|0)+16;return}function dj(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=c[f+8>>2]|0;if((b|0)==5){h=c[(c[f>>2]|0)+8>>2]|0}else if((b|0)==7){h=c[(c[f>>2]|0)+8>>2]|0}else{h=c[(c[a+16>>2]|0)+152+(b<<2)>>2]|0}if((h|0)==0){i=0;return i|0}b=a+8|0;a=c[b>>2]|0;c[a>>2]=h;c[a+8>>2]=5;c[b>>2]=(c[b>>2]|0)+16;i=1;return i|0}function dk(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=c[f+8>>2]|0;if((b|0)==6){g=c[a+8>>2]|0;c[g>>2]=c[(c[f>>2]|0)+12>>2];c[g+8>>2]=5;h=a+8|0;i=c[h>>2]|0;j=i+16|0;c[h>>2]=j;return}else if((b|0)==7){g=c[a+8>>2]|0;c[g>>2]=c[(c[f>>2]|0)+12>>2];c[g+8>>2]=5;h=a+8|0;i=c[h>>2]|0;j=i+16|0;c[h>>2]=j;return}else if((b|0)==8){b=c[f>>2]|0;f=c[a+8>>2]|0;g=b+72|0;e=f;k=c[g+4>>2]|0;c[e>>2]=c[g>>2];c[e+4>>2]=k;c[f+8>>2]=c[b+80>>2];h=a+8|0;i=c[h>>2]|0;j=i+16|0;c[h>>2]=j;return}else{c[(c[a+8>>2]|0)+8>>2]=0;h=a+8|0;i=c[h>>2]|0;j=i+16|0;c[h>>2]=j;return}}function dl(a,b){a=a|0;b=b|0;var e=0,f=0,g=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else if((b|0)==(-10002|0)){f=a+72|0;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=a+8|0;g=c[b>>2]|0;gn(a,f,g-32|0,g-16|0);c[b>>2]=(c[b>>2]|0)-32;return}function dm(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;i=i+16|0;g=f|0;do{if((b|0)>0){h=(c[a+12>>2]|0)+(b-1<<4)|0;j=h>>>0<(c[a+8>>2]|0)>>>0?h:1032}else{if((b|0)>-1e4){j=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10001|0)){h=a+88|0;c[h>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;j=h;break}else if((b|0)==(-1e4|0)){j=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10002|0)){j=a+72|0;break}else{h=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;k=-10002-b|0;if((k|0)>(d[h+7|0]|0|0)){j=1032;break}j=h+24+(k-1<<4)|0;break}}}while(0);c[g>>2]=f_(a,e,j_(e|0)|0)|0;c[g+8>>2]=4;e=a+8|0;gn(a,j,g,(c[e>>2]|0)-16|0);c[e>>2]=(c[e>>2]|0)-16;i=f;return}function dn(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;do{if((e|0)>0){f=(c[b+12>>2]|0)+(e-1<<4)|0;g=f>>>0<(c[b+8>>2]|0)>>>0?f:1032}else{if((e|0)>-1e4){g=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-1e4|0)){g=(c[b+16>>2]|0)+96|0;break}else if((e|0)==(-10001|0)){f=b+88|0;c[f>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;g=f;break}else if((e|0)==(-10002|0)){g=b+72|0;break}else{f=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);e=b+8|0;h=c[e>>2]|0;f=g;g=f9(b,c[f>>2]|0,h-32|0)|0;i=h-16|0;j=g;k=c[i+4>>2]|0;c[j>>2]=c[i>>2];c[j+4>>2]=k;c[g+8>>2]=c[h-16+8>>2];h=c[e>>2]|0;if((c[h-16+8>>2]|0)<=3){l=h;m=l-32|0;c[e>>2]=m;return}if((a[(c[h-16>>2]|0)+5|0]&3)==0){l=h;m=l-32|0;c[e>>2]=m;return}g=c[f>>2]|0;if((a[g+5|0]&4)==0){l=h;m=l-32|0;c[e>>2]=m;return}e2(b,g);l=c[e>>2]|0;m=l-32|0;c[e>>2]=m;return}function dp(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;do{if((e|0)>0){g=(c[b+12>>2]|0)+(e-1<<4)|0;h=g>>>0<(c[b+8>>2]|0)>>>0?g:1032}else{if((e|0)>-1e4){h=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10001|0)){g=b+88|0;c[g>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;h=g;break}else if((e|0)==(-10002|0)){h=b+72|0;break}else if((e|0)==(-1e4|0)){h=(c[b+16>>2]|0)+96|0;break}else{g=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;i=-10002-e|0;if((i|0)>(d[g+7|0]|0|0)){h=1032;break}h=g+24+(i-1<<4)|0;break}}}while(0);e=b+8|0;i=c[e>>2]|0;g=h;h=gc(b,c[g>>2]|0,f)|0;f=i-16|0;j=h;k=c[f+4>>2]|0;c[j>>2]=c[f>>2];c[j+4>>2]=k;c[h+8>>2]=c[i-16+8>>2];i=c[e>>2]|0;if((c[i-16+8>>2]|0)<=3){l=i;m=l-16|0;c[e>>2]=m;return}if((a[(c[i-16>>2]|0)+5|0]&3)==0){l=i;m=l-16|0;c[e>>2]=m;return}h=c[g>>2]|0;if((a[h+5|0]&4)==0){l=i;m=l-16|0;c[e>>2]=m;return}e2(b,h);l=c[e>>2]|0;m=l-16|0;c[e>>2]=m;return}function dq(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;do{if((e|0)>0){f=(c[b+12>>2]|0)+(e-1<<4)|0;g=f>>>0<(c[b+8>>2]|0)>>>0?f:1032}else{if((e|0)>-1e4){g=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10001|0)){f=b+88|0;c[f>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;g=f;break}else if((e|0)==(-1e4|0)){g=(c[b+16>>2]|0)+96|0;break}else if((e|0)==(-10002|0)){g=b+72|0;break}else{f=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);e=b+8|0;h=c[e>>2]|0;if((c[h-16+8>>2]|0)==0){i=0}else{i=c[h-16>>2]|0}h=c[g+8>>2]|0;do{if((h|0)==5){f=g;c[(c[f>>2]|0)+8>>2]=i;if((i|0)==0){break}if((a[i+5|0]&3)==0){break}j=c[f>>2]|0;if((a[j+5|0]&4)==0){break}e2(b,j)}else if((h|0)==7){j=g;c[(c[j>>2]|0)+8>>2]=i;if((i|0)==0){break}if((a[i+5|0]&3)==0){break}f=c[j>>2]|0;if((a[f+5|0]&4)==0){break}e7(b,f,i)}else{c[(c[b+16>>2]|0)+152+(h<<2)>>2]=i}}while(0);c[e>>2]=(c[e>>2]|0)-16;return 1}function dr(a){a=a|0;return d[a+6|0]|0|0}function ds(a,b){a=a|0;b=b|0;var d=0;d=a+16|0;if((b|0)!=0){c[b>>2]=c[(c[d>>2]|0)+16>>2]}return c[(c[d>>2]|0)+12>>2]|0}function dt(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;e=a+16|0;c[(c[e>>2]|0)+16>>2]=d;c[(c[e>>2]|0)+12>>2]=b;return}function du(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0;do{if((e|0)>0){g=(c[b+12>>2]|0)+(e-1<<4)|0;h=g>>>0<(c[b+8>>2]|0)>>>0?g:1032}else{if((e|0)>-1e4){h=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10002|0)){h=b+72|0;break}else if((e|0)==(-10001|0)){g=b+88|0;c[g>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;h=g;break}else if((e|0)==(-1e4|0)){h=(c[b+16>>2]|0)+96|0;break}else{g=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;i=-10002-e|0;if((i|0)>(d[g+7|0]|0)){h=1032;break}h=g+24+(i-1<<4)|0;break}}}while(0);if((c[h+8>>2]|0)!=6){j=0;return j|0}e=c[h>>2]|0;h=e;do{if((a[e+6|0]|0)==0){i=c[e+16>>2]|0;if((f|0)<=0){j=0;return j|0}if((c[i+36>>2]|0)<(f|0)){j=0;return j|0}g=f-1|0;k=(c[(c[i+28>>2]|0)+(g<<2)>>2]|0)+16|0;if((k|0)==0){j=0;return j|0}else{l=c[(c[e+20+(g<<2)>>2]|0)+8>>2]|0;m=k;break}}else{if((f|0)<=0){j=0;return j|0}if((d[h+7|0]|0)<(f|0)){j=0;return j|0}else{l=e+24+(f-1<<4)|0;m=10544;break}}}while(0);f=b+8|0;b=c[f>>2]|0;e=l;h=b;k=c[e+4>>2]|0;c[h>>2]=c[e>>2];c[h+4>>2]=k;c[b+8>>2]=c[l+8>>2];c[f>>2]=(c[f>>2]|0)+16;j=m;return j|0}function dv(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0;do{if((e|0)>0){f=(c[b+12>>2]|0)+(e-1<<4)|0;g=f>>>0<(c[b+8>>2]|0)>>>0?f:1032}else{if((e|0)>-1e4){g=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10002|0)){g=b+72|0;break}else if((e|0)==(-10001|0)){f=b+88|0;c[f>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;g=f;break}else if((e|0)==(-1e4|0)){g=(c[b+16>>2]|0)+96|0;break}else{f=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;h=-10002-e|0;if((h|0)>(d[f+7|0]|0|0)){g=1032;break}g=f+24+(h-1<<4)|0;break}}}while(0);e=c[g+8>>2]|0;if((e|0)==7){c[(c[g>>2]|0)+12>>2]=c[(c[b+8>>2]|0)-16>>2]}else if((e|0)==6){c[(c[g>>2]|0)+12>>2]=c[(c[b+8>>2]|0)-16>>2]}else if((e|0)==8){e=c[g>>2]|0;c[e+72>>2]=c[(c[b+8>>2]|0)-16>>2];c[e+80>>2]=5}else{i=0;j=b+8|0;k=c[j>>2]|0;l=k-16|0;c[j>>2]=l;return i|0}e=b+8|0;h=c[(c[e>>2]|0)-16>>2]|0;if((a[h+5|0]&3)==0){i=1;j=e;k=c[j>>2]|0;l=k-16|0;c[j>>2]=l;return i|0}f=c[g>>2]|0;if((a[f+5|0]&4)==0){i=1;j=e;k=c[j>>2]|0;l=k-16|0;c[j>>2]=l;return i|0}e7(b,f,h);i=1;j=e;k=c[j>>2]|0;l=k-16|0;c[j>>2]=l;return i|0}function dw(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;e=a+8|0;eG(a,(c[e>>2]|0)+(~b<<4)|0,d);if((d|0)!=-1){return}d=c[e>>2]|0;e=(c[a+20>>2]|0)+8|0;if(d>>>0<(c[e>>2]|0)>>>0){return}c[e>>2]=d;return}function dx(a,b,e,f){a=a|0;b=b|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0;g=i;i=i+8|0;h=g|0;if((f|0)==0){j=0;k=c[a+32>>2]|0}else{do{if((f|0)>0){l=(c[a+12>>2]|0)+(f-1<<4)|0;m=l>>>0<(c[a+8>>2]|0)>>>0?l:1032}else{if((f|0)>-1e4){m=(c[a+8>>2]|0)+(f<<4)|0;break}if((f|0)==(-1e4|0)){m=(c[a+16>>2]|0)+96|0;break}else if((f|0)==(-10002|0)){m=a+72|0;break}else if((f|0)==(-10001|0)){l=a+88|0;c[l>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;m=l;break}else{l=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;n=-10002-f|0;if((n|0)>(d[l+7|0]|0|0)){m=1032;break}m=l+24+(n-1<<4)|0;break}}}while(0);f=c[a+32>>2]|0;j=m-f|0;k=f}f=a+8|0;m=(c[f>>2]|0)+(~b<<4)|0;c[h>>2]=m;c[h+4>>2]=e;b=eJ(a,252,h,m-k|0,j)|0;if((e|0)!=-1){i=g;return b|0}e=c[f>>2]|0;f=(c[a+20>>2]|0)+8|0;if(e>>>0<(c[f>>2]|0)>>>0){i=g;return b|0}c[f>>2]=e;i=g;return b|0}function dy(a,b){a=a|0;b=b|0;eG(a,c[b>>2]|0,c[b+4>>2]|0);return}function dz(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=i;i=i+8|0;f=e|0;c[f>>2]=b;c[f+4>>2]=d;d=eJ(a,264,f,(c[a+8>>2]|0)-(c[a+32>>2]|0)|0,0)|0;i=e;return d|0}function dA(a,b){a=a|0;b=b|0;var d=0,e=0,f=0;d=c[a+20>>2]|0;if((d|0)==(c[a+40>>2]|0)){e=c[a+72>>2]|0}else{e=c[(c[c[d+4>>2]>>2]|0)+12>>2]|0}d=eO(a,0,e)|0;c[d+16>>2]=c[b>>2];e=a+8|0;f=c[e>>2]|0;c[f>>2]=d;c[f+8>>2]=6;f=c[e>>2]|0;d=f+16|0;c[e>>2]=d;c[d>>2]=c[b+4>>2];c[f+24>>2]=2;f=c[e>>2]|0;c[e>>2]=f+16;eG(a,f-16|0,0);return}function dB(a,b,c,d){a=a|0;b=b|0;c=c|0;d=d|0;var e=0,f=0;e=i;i=i+24|0;f=e|0;gs(a,f,b,c);c=eK(a,f,(d|0)==0?8488:d)|0;i=e;return c|0}function dC(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=c[b+8>>2]|0;if((c[f-16+8>>2]|0)!=6){g=1;return g|0}h=c[f-16>>2]|0;if((a[h+6|0]|0)!=0){g=1;return g|0}g=eM(b,c[h+16>>2]|0,d,e,0)|0;return g|0}function dD(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=c[b+16>>2]|0;L931:do{switch(d|0){case 0:{c[f+64>>2]=-3;g=0;break};case 1:{c[f+64>>2]=c[f+68>>2];g=0;break};case 5:{h=e<<10;i=f+68|0;j=c[i>>2]|0;if(h>>>0>j>>>0){c[f+64>>2]=0;k=0}else{l=j-h|0;c[f+64>>2]=l;k=l}l=f+64|0;h=f+21|0;m=k;n=j;while(1){if(m>>>0>n>>>0){g=0;break L931}e1(b);if((a[h]|0)==0){g=1;break L931}m=c[l>>2]|0;n=c[i>>2]|0}break};case 2:{e5(b);g=0;break};case 6:{i=f+80|0;n=c[i>>2]|0;c[i>>2]=e;g=n;break};case 7:{n=f+84|0;i=c[n>>2]|0;c[n>>2]=e;g=i;break};case 4:{g=c[f+68>>2]&1023;break};case 3:{g=(c[f+68>>2]|0)>>>10;break};default:{g=-1}}}while(0);return g|0}function dE(a){a=a|0;ew(a);return 0}function dF(a,b){a=a|0;b=b|0;var e=0,f=0,g=0;do{if((b|0)>0){e=(c[a+12>>2]|0)+(b-1<<4)|0;f=e>>>0<(c[a+8>>2]|0)>>>0?e:1032}else{if((b|0)>-1e4){f=(c[a+8>>2]|0)+(b<<4)|0;break}if((b|0)==(-10002|0)){f=a+72|0;break}else if((b|0)==(-1e4|0)){f=(c[a+16>>2]|0)+96|0;break}else if((b|0)==(-10001|0)){e=a+88|0;c[e>>2]=c[(c[c[(c[a+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[a+96>>2]=5;f=e;break}else{e=c[c[(c[a+20>>2]|0)+4>>2]>>2]|0;g=-10002-b|0;if((g|0)>(d[e+7|0]|0|0)){f=1032;break}f=e+24+(g-1<<4)|0;break}}}while(0);b=a+8|0;g=f0(a,c[f>>2]|0,(c[b>>2]|0)-16|0)|0;f=c[b>>2]|0;c[b>>2]=(g|0)==0?f-16|0:f+16|0;return g|0}function dG(a,b){a=a|0;b=b|0;var d=0;if((b|0)>1){d=c[a+16>>2]|0;if((c[d+68>>2]|0)>>>0>=(c[d+64>>2]|0)>>>0){e1(a)}d=a+8|0;gq(a,b,((c[d>>2]|0)-(c[a+12>>2]|0)>>4)-1|0);c[d>>2]=(c[d>>2]|0)+(1-b<<4);return}else{if((b|0)!=0){return}b=a+8|0;d=c[b>>2]|0;c[d>>2]=f_(a,10544,0)|0;c[d+8>>2]=4;c[b>>2]=(c[b>>2]|0)+16;return}}function dH(a,b){a=a|0;b=b|0;var d=0,e=0;d=c[a+16>>2]|0;if((c[d+68>>2]|0)>>>0>=(c[d+64>>2]|0)>>>0){e1(a)}d=c[a+20>>2]|0;if((d|0)==(c[a+40>>2]|0)){e=c[a+72>>2]|0}else{e=c[(c[c[d+4>>2]>>2]|0)+12>>2]|0}d=f$(a,b,e)|0;e=a+8|0;a=c[e>>2]|0;c[a>>2]=d;c[a+8>>2]=7;c[e>>2]=(c[e>>2]|0)+16;return d+24|0}function dI(a){a=a|0;var b=0;b=c[a+24>>2]|0;c[a+28>>2]=b;return b|0}function dJ(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;do{if((e|0)>0){g=(c[b+12>>2]|0)+(e-1<<4)|0;h=g>>>0<(c[b+8>>2]|0)>>>0?g:1032}else{if((e|0)>-1e4){h=(c[b+8>>2]|0)+(e<<4)|0;break}if((e|0)==(-10002|0)){h=b+72|0;break}else if((e|0)==(-10001|0)){g=b+88|0;c[g>>2]=c[(c[c[(c[b+20>>2]|0)+4>>2]>>2]|0)+12>>2];c[b+96>>2]=5;h=g;break}else if((e|0)==(-1e4|0)){h=(c[b+16>>2]|0)+96|0;break}else{g=c[c[(c[b+20>>2]|0)+4>>2]>>2]|0;i=-10002-e|0;if((i|0)>(d[g+7|0]|0)){h=1032;break}h=g+24+(i-1<<4)|0;break}}}while(0);if((c[h+8>>2]|0)!=6){j=0;return j|0}e=h;h=c[e>>2]|0;i=h;do{if((a[h+6|0]|0)==0){g=c[h+16>>2]|0;if((f|0)<=0){j=0;return j|0}if((c[g+36>>2]|0)<(f|0)){j=0;return j|0}k=f-1|0;l=(c[(c[g+28>>2]|0)+(k<<2)>>2]|0)+16|0;if((l|0)==0){j=0;return j|0}else{m=c[(c[h+20+(k<<2)>>2]|0)+8>>2]|0;n=l;break}}else{if((f|0)<=0){j=0;return j|0}if((d[i+7|0]|0)<(f|0)){j=0;return j|0}else{m=h+24+(f-1<<4)|0;n=10544;break}}}while(0);f=b+8|0;h=c[f>>2]|0;i=h-16|0;c[f>>2]=i;l=i;i=m;k=c[l+4>>2]|0;c[i>>2]=c[l>>2];c[i+4>>2]=k;c[m+8>>2]=c[h-16+8>>2];h=c[f>>2]|0;if((c[h+8>>2]|0)<=3){j=n;return j|0}f=c[h>>2]|0;if((a[f+5|0]&3)==0){j=n;return j|0}h=c[e>>2]|0;if((a[h+5|0]&4)==0){j=n;return j|0}e7(b,h,f);j=n;return j|0}function dK(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;f=c[a+24>>2]|0;do{if((f|0)>(c[a+28>>2]|0)){if((f|0)==0){if((d[a+50|0]|0|0)>(b|0)){break}return}g=(c[(c[a>>2]|0)+12>>2]|0)+(f-1<<2)|0;h=c[g>>2]|0;if((h&63|0)!=3){break}i=h>>>23;if((h>>>6&255|0)>(b|0)){break}if((i+1|0)<(b|0)){break}j=b-1+e|0;if((j|0)<=(i|0)){return}c[g>>2]=h&8388607|j<<23;return}}while(0);ec(a,b<<6|(e+b<<23)-8388608|3,c[(c[a+12>>2]|0)+8>>2]|0)|0;return}function dL(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;return ec(a,d<<6|b|e<<23|f<<14,c[(c[a+12>>2]|0)+8>>2]|0)|0}function dM(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;b=a+32|0;d=c[b>>2]|0;c[b>>2]=-1;b=a+12|0;e=ec(a,2147450902,c[(c[b>>2]|0)+8>>2]|0)|0;if((d|0)==-1){f=e;return f|0}if((e|0)==-1){f=d;return f|0}g=c[(c[a>>2]|0)+12>>2]|0;a=e;while(1){h=g+(a<<2)|0;i=c[h>>2]|0;j=(i>>>14)-131071|0;if((j|0)==-1){break}k=a+1+j|0;if((k|0)==-1){break}else{a=k}}g=d+~a|0;if((((g|0)>-1?g:-g|0)|0)>131071){ff(c[b>>2]|0,5464);l=c[h>>2]|0}else{l=i}c[h>>2]=l&16383|(g<<14)+2147467264;f=e;return f|0}function dN(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;return ec(a,d<<6|b|e<<14,c[(c[a+12>>2]|0)+8>>2]|0)|0}function dO(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;if((d|0)==-1){return}e=c[b>>2]|0;if((e|0)==-1){c[b>>2]=d;return}b=c[(c[a>>2]|0)+12>>2]|0;f=e;while(1){g=b+(f<<2)|0;h=c[g>>2]|0;e=(h>>>14)-131071|0;if((e|0)==-1){break}i=f+1+e|0;if((i|0)==-1){break}else{f=i}}b=~f+d|0;if((((b|0)>-1?b:-b|0)|0)>131071){ff(c[a+12>>2]|0,5464);j=c[g>>2]|0}else{j=h}c[g>>2]=j&16383|(b<<14)+2147467264;return}function dP(a,b,d){a=a|0;b=b|0;d=d|0;ec(a,b<<6|(d<<23)+8388608|30,c[(c[a+12>>2]|0)+8>>2]|0)|0;return}function dQ(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;if((c[b+24>>2]|0)==(e|0)){c[b+28>>2]=e;f=b+32|0;if((d|0)==-1){return}g=c[f>>2]|0;if((g|0)==-1){c[f>>2]=d;return}f=c[(c[b>>2]|0)+12>>2]|0;h=g;while(1){i=f+(h<<2)|0;j=c[i>>2]|0;g=(j>>>14)-131071|0;if((g|0)==-1){break}k=h+1+g|0;if((k|0)==-1){break}else{h=k}}f=~h+d|0;if((((f|0)>-1?f:-f|0)|0)>131071){ff(c[b+12>>2]|0,5464);l=c[i>>2]|0}else{l=j}c[i>>2]=l&16383|(f<<14)+2147467264;return}if((d|0)==-1){return}f=b|0;l=b+12|0;b=d;while(1){d=c[(c[f>>2]|0)+12>>2]|0;i=d+(b<<2)|0;j=c[i>>2]|0;h=(j>>>14)-131071|0;if((h|0)==-1){m=-1}else{m=b+1+h|0}if((b|0)>0){h=d+(b-1<<2)|0;d=c[h>>2]|0;if((a[992+(d&63)|0]|0)<0){n=h;o=d}else{p=890}}else{p=890}if((p|0)==890){p=0;n=i;o=j}if((o&63|0)==27){c[n>>2]=o&8372224|o>>>23<<6|26;d=(c[(c[f>>2]|0)+12>>2]|0)+(b<<2)|0;h=~b+e|0;if((((h|0)>-1?h:-h|0)|0)>131071){ff(c[l>>2]|0,5464)}c[d>>2]=c[d>>2]&16383|(h<<14)+2147467264}else{h=~b+e|0;if((((h|0)>-1?h:-h|0)|0)>131071){ff(c[l>>2]|0,5464);q=c[i>>2]|0}else{q=j}c[i>>2]=q&16383|(h<<14)+2147467264}if((m|0)==-1){break}else{b=m}}return}function dR(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0;c[a+28>>2]=c[a+24>>2];d=a+32|0;if((b|0)==-1){return}e=c[d>>2]|0;if((e|0)==-1){c[d>>2]=b;return}d=c[(c[a>>2]|0)+12>>2]|0;f=e;while(1){g=d+(f<<2)|0;h=c[g>>2]|0;e=(h>>>14)-131071|0;if((e|0)==-1){break}i=f+1+e|0;if((i|0)==-1){break}else{f=i}}d=~f+b|0;if((((d|0)>-1?d:-d|0)|0)>131071){ff(c[a+12>>2]|0,5464);j=c[g>>2]|0}else{j=h}c[g>>2]=j&16383|(d<<14)+2147467264;return}function dS(b,e){b=b|0;e=e|0;var f=0,g=0,h=0;f=(c[b+36>>2]|0)+e|0;e=b|0;g=c[e>>2]|0;if((f|0)<=(d[g+75|0]|0|0)){return}if((f|0)>249){ff(c[b+12>>2]|0,5128);h=c[e>>2]|0}else{h=g}a[h+75|0]=f&255;return}function dT(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;f=b+36|0;g=c[f>>2]|0;h=g+e|0;i=b|0;j=c[i>>2]|0;if((h|0)<=(d[j+75|0]|0|0)){k=g;l=k+e|0;c[f>>2]=l;return}if((h|0)>249){ff(c[b+12>>2]|0,5128);m=c[i>>2]|0}else{m=j}a[m+75|0]=h&255;k=c[f>>2]|0;l=k+e|0;c[f>>2]=l;return}function dU(a,b){a=a|0;b=b|0;var d=0,e=0;d=i;i=i+16|0;e=d|0;c[e>>2]=b;c[e+8>>2]=4;b=dV(a,e,e)|0;i=d;return b|0}function dV(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0;f=c[b+16>>2]|0;g=f9(f,c[b+4>>2]|0,d)|0;d=c[b>>2]|0;i=d+40|0;j=c[i>>2]|0;k=g+8|0;if((c[k>>2]|0)==3){l=~~+h[g>>3];return l|0}m=b+40|0;h[g>>3]=+(c[m>>2]|0);c[k>>2]=3;k=c[i>>2]|0;if(((c[m>>2]|0)+1|0)>(k|0)){g=d+8|0;c[g>>2]=ft(f,c[g>>2]|0,i,16,262143,7128)|0;n=c[i>>2]|0}else{n=k}k=d+8|0;if((j|0)<(n|0)){n=j;while(1){j=n+1|0;c[(c[k>>2]|0)+(n<<4)+8>>2]=0;if((j|0)<(c[i>>2]|0)){n=j}else{break}}}n=c[m>>2]|0;i=c[k>>2]|0;k=e;j=i+(n<<4)|0;g=c[k+4>>2]|0;c[j>>2]=c[k>>2];c[j+4>>2]=g;g=e+8|0;c[i+(n<<4)+8>>2]=c[g>>2];do{if((c[g>>2]|0)>3){n=c[e>>2]|0;if((a[n+5|0]&3)==0){break}if((a[d+5|0]&4)==0){break}e7(f,d,n)}}while(0);d=c[m>>2]|0;c[m>>2]=d+1;l=d;return l|0}function dW(a,b){a=a|0;b=+b;var d=0,e=0,f=0;d=i;i=i+16|0;e=d|0;h[e>>3]=b;c[e+8>>2]=3;f=dV(a,e,e)|0;i=d;return f|0}function dX(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0;g=c[e>>2]|0;if((g|0)==13){h=(c[(c[b>>2]|0)+12>>2]|0)+(c[e+8>>2]<<2)|0;c[h>>2]=c[h>>2]&-8372225|(f<<14)+16384&8372224;return}else if((g|0)==14){g=e+8|0;e=b|0;h=(c[(c[e>>2]|0)+12>>2]|0)+(c[g>>2]<<2)|0;c[h>>2]=c[h>>2]&8388607|(f<<23)+8388608;f=(c[(c[e>>2]|0)+12>>2]|0)+(c[g>>2]<<2)|0;g=b+36|0;c[f>>2]=c[g>>2]<<6&16320|c[f>>2]&-16321;f=c[g>>2]|0;h=f+1|0;i=c[e>>2]|0;if((h|0)>(d[i+75|0]|0|0)){if((h|0)>249){ff(c[b+12>>2]|0,5128);j=c[e>>2]|0}else{j=i}a[j+75|0]=h&255;k=c[g>>2]|0}else{k=f}c[g>>2]=k+1;return}else{return}}function dY(a,b){a=a|0;b=b|0;var d=0,e=0,f=0;d=b|0;e=c[d>>2]|0;if((e|0)==13){c[d>>2]=12;f=b+8|0;c[f>>2]=(c[(c[(c[a>>2]|0)+12>>2]|0)+(c[f>>2]<<2)>>2]|0)>>>6&255;return}else if((e|0)==14){e=(c[(c[a>>2]|0)+12>>2]|0)+(c[b+8>>2]<<2)|0;c[e>>2]=c[e>>2]&8388607|16777216;c[d>>2]=11;return}else{return}}function dZ(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0;e=b|0;switch(c[e>>2]|0){case 6:{c[e>>2]=12;return};case 8:{f=b+8|0;c[f>>2]=ec(a,c[f>>2]<<14|5,c[(c[a+12>>2]|0)+8>>2]|0)|0;c[e>>2]=11;return};case 14:{f=(c[(c[a>>2]|0)+12>>2]|0)+(c[b+8>>2]<<2)|0;c[f>>2]=c[f>>2]&8388607|16777216;c[e>>2]=11;return};case 7:{f=b+8|0;c[f>>2]=ec(a,c[f>>2]<<23|4,c[(c[a+12>>2]|0)+8>>2]|0)|0;c[e>>2]=11;return};case 9:{f=b+8|0;g=f+4|0;h=c[g>>2]|0;do{if((h&256|0)==0){if((d[a+50|0]|0|0)>(h|0)){break}i=a+36|0;c[i>>2]=(c[i>>2]|0)-1}}while(0);h=f;f=c[h>>2]|0;do{if((f&256|0)==0){if((d[a+50|0]|0|0)>(f|0)){j=f;break}i=a+36|0;c[i>>2]=(c[i>>2]|0)-1;j=c[h>>2]|0}else{j=f}}while(0);c[h>>2]=ec(a,j<<23|c[g>>2]<<14|6,c[(c[a+12>>2]|0)+8>>2]|0)|0;c[e>>2]=11;return};case 13:{c[e>>2]=12;e=b+8|0;c[e>>2]=(c[(c[(c[a>>2]|0)+12>>2]|0)+(c[e>>2]<<2)>>2]|0)>>>6&255;return};default:{return}}}function d_(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;dZ(b,e);do{if((c[e>>2]|0)==12){f=c[e+8>>2]|0;if((f&256|0)!=0){break}if((d[b+50|0]|0|0)>(f|0)){break}f=b+36|0;c[f>>2]=(c[f>>2]|0)-1}}while(0);f=b+36|0;g=c[f>>2]|0;h=g+1|0;i=b|0;j=c[i>>2]|0;if((h|0)<=(d[j+75|0]|0|0)){k=g;l=k+1|0;c[f>>2]=l;d$(b,e,k);return}if((h|0)>249){ff(c[b+12>>2]|0,5128);m=c[i>>2]|0}else{m=j}a[m+75|0]=h&255;k=c[f>>2]|0;l=k+1|0;c[f>>2]=l;d$(b,e,k);return}function d$(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0;ek(b,d,e);f=d|0;g=d+16|0;do{if((c[f>>2]|0)==10){h=c[d+8>>2]|0;if((h|0)==-1){break}i=c[g>>2]|0;if((i|0)==-1){c[g>>2]=h;break}j=c[(c[b>>2]|0)+12>>2]|0;k=i;while(1){l=j+(k<<2)|0;m=c[l>>2]|0;i=(m>>>14)-131071|0;if((i|0)==-1){break}n=k+1+i|0;if((n|0)==-1){break}else{k=n}}j=h+~k|0;if((((j|0)>-1?j:-j|0)|0)>131071){ff(c[b+12>>2]|0,5464);o=c[l>>2]|0}else{o=m}c[l>>2]=o&16383|(j<<14)+2147467264}}while(0);o=c[g>>2]|0;l=d+20|0;m=c[l>>2]|0;if((o|0)==(m|0)){c[g>>2]=-1;c[l>>2]=-1;p=d+8|0;q=p;c[q>>2]=e;c[f>>2]=12;return}L1250:do{if((o|0)==-1){r=1017}else{j=c[(c[b>>2]|0)+12>>2]|0;n=o;while(1){i=j+(n<<2)|0;if((n|0)>0){s=c[j+(n-1<<2)>>2]|0;if((a[992+(s&63)|0]|0)<0){t=s}else{r=1013}}else{r=1013}if((r|0)==1013){r=0;t=c[i>>2]|0}if((t&63|0)!=27){r=1025;break L1250}s=((c[i>>2]|0)>>>14)-131071|0;if((s|0)==-1){r=1017;break L1250}i=n+1+s|0;if((i|0)==-1){r=1017;break}else{n=i}}}}while(0);L1261:do{if((r|0)==1017){if((m|0)==-1){u=-1;v=-1;break}t=c[(c[b>>2]|0)+12>>2]|0;o=m;while(1){n=t+(o<<2)|0;if((o|0)>0){j=c[t+(o-1<<2)>>2]|0;if((a[992+(j&63)|0]|0)<0){w=j}else{r=1021}}else{r=1021}if((r|0)==1021){r=0;w=c[n>>2]|0}if((w&63|0)!=27){r=1025;break L1261}j=((c[n>>2]|0)>>>14)-131071|0;if((j|0)==-1){u=-1;v=-1;break L1261}n=o+1+j|0;if((n|0)==-1){u=-1;v=-1;break}else{o=n}}}}while(0);do{if((r|0)==1025){do{if((c[f>>2]|0)==10){x=-1;y=b+12|0;z=b+32|0}else{w=b+32|0;m=c[w>>2]|0;c[w>>2]=-1;o=b+12|0;t=ec(b,2147450902,c[(c[o>>2]|0)+8>>2]|0)|0;if((m|0)==-1){x=t;y=o;z=w;break}if((t|0)==-1){x=m;y=o;z=w;break}n=c[(c[b>>2]|0)+12>>2]|0;j=t;while(1){A=n+(j<<2)|0;B=c[A>>2]|0;k=(B>>>14)-131071|0;if((k|0)==-1){break}h=j+1+k|0;if((h|0)==-1){break}else{j=h}}n=m+~j|0;if((((n|0)>-1?n:-n|0)|0)>131071){ff(c[o>>2]|0,5464);C=c[A>>2]|0}else{C=B}c[A>>2]=C&16383|(n<<14)+2147467264;x=t;y=o;z=w}}while(0);n=b+24|0;h=b+28|0;c[h>>2]=c[n>>2];k=e<<6;i=ec(b,k|16386,c[(c[y>>2]|0)+8>>2]|0)|0;c[h>>2]=c[n>>2];s=ec(b,k|8388610,c[(c[y>>2]|0)+8>>2]|0)|0;c[h>>2]=c[n>>2];if((x|0)==-1){u=i;v=s;break}n=c[z>>2]|0;if((n|0)==-1){c[z>>2]=x;u=i;v=s;break}h=c[(c[b>>2]|0)+12>>2]|0;k=n;while(1){D=h+(k<<2)|0;E=c[D>>2]|0;n=(E>>>14)-131071|0;if((n|0)==-1){break}F=k+1+n|0;if((F|0)==-1){break}else{k=F}}h=x+~k|0;if((((h|0)>-1?h:-h|0)|0)>131071){ff(c[y>>2]|0,5464);G=c[D>>2]|0}else{G=E}c[D>>2]=G&16383|(h<<14)+2147467264;u=i;v=s}}while(0);G=c[b+24>>2]|0;c[b+28>>2]=G;D=c[l>>2]|0;if((D|0)!=-1){E=b|0;y=(e|0)==255;x=b+12|0;z=e<<6&16320;C=D;while(1){D=c[(c[E>>2]|0)+12>>2]|0;A=D+(C<<2)|0;B=c[A>>2]|0;h=(B>>>14)-131071|0;if((h|0)==-1){H=-1}else{H=C+1+h|0}if((C|0)>0){h=D+(C-1<<2)|0;D=c[h>>2]|0;if((a[992+(D&63)|0]|0)<0){I=h;J=D}else{r=1050}}else{r=1050}if((r|0)==1050){r=0;I=A;J=B}if((J&63|0)==27){D=J>>>23;if(y|(D|0)==(e|0)){K=J&8372224|D<<6|26}else{K=J&-16321|z}c[I>>2]=K;D=(c[(c[E>>2]|0)+12>>2]|0)+(C<<2)|0;h=G+~C|0;if((((h|0)>-1?h:-h|0)|0)>131071){ff(c[x>>2]|0,5464)}c[D>>2]=c[D>>2]&16383|(h<<14)+2147467264}else{h=u+~C|0;if((((h|0)>-1?h:-h|0)|0)>131071){ff(c[x>>2]|0,5464);L=c[A>>2]|0}else{L=B}c[A>>2]=L&16383|(h<<14)+2147467264}if((H|0)==-1){break}else{C=H}}}H=c[g>>2]|0;if((H|0)==-1){c[g>>2]=-1;c[l>>2]=-1;p=d+8|0;q=p;c[q>>2]=e;c[f>>2]=12;return}C=b|0;L=b+12|0;b=e<<6;x=b&16320;if((e|0)==255){u=H;while(1){E=c[(c[C>>2]|0)+12>>2]|0;K=E+(u<<2)|0;I=c[K>>2]|0;z=(I>>>14)-131071|0;if((z|0)==-1){M=-1}else{M=u+1+z|0}if((u|0)>0){z=E+(u-1<<2)|0;E=c[z>>2]|0;if((a[992+(E&63)|0]|0)<0){N=z;O=E}else{r=1068}}else{r=1068}if((r|0)==1068){r=0;N=K;O=I}if((O&63|0)==27){c[N>>2]=O&8372224|O>>>23<<6|26;E=(c[(c[C>>2]|0)+12>>2]|0)+(u<<2)|0;z=G+~u|0;if((((z|0)>-1?z:-z|0)|0)>131071){ff(c[L>>2]|0,5464)}c[E>>2]=c[E>>2]&16383|(z<<14)+2147467264}else{z=v+~u|0;if((((z|0)>-1?z:-z|0)|0)>131071){ff(c[L>>2]|0,5464);P=c[K>>2]|0}else{P=I}c[K>>2]=P&16383|(z<<14)+2147467264}if((M|0)==-1){break}else{u=M}}c[g>>2]=-1;c[l>>2]=-1;p=d+8|0;q=p;c[q>>2]=e;c[f>>2]=12;return}else{Q=H}while(1){H=c[(c[C>>2]|0)+12>>2]|0;M=H+(Q<<2)|0;u=c[M>>2]|0;P=(u>>>14)-131071|0;if((P|0)==-1){R=-1}else{R=Q+1+P|0}if((Q|0)>0){P=H+(Q-1<<2)|0;H=c[P>>2]|0;if((a[992+(H&63)|0]|0)<0){S=P;T=H}else{r=1081}}else{r=1081}if((r|0)==1081){r=0;S=M;T=u}if((T&63|0)==27){if((T>>>23|0)==(e|0)){U=T&8372224|b|26}else{U=T&-16321|x}c[S>>2]=U;H=(c[(c[C>>2]|0)+12>>2]|0)+(Q<<2)|0;P=G+~Q|0;if((((P|0)>-1?P:-P|0)|0)>131071){ff(c[L>>2]|0,5464)}c[H>>2]=c[H>>2]&16383|(P<<14)+2147467264}else{P=v+~Q|0;if((((P|0)>-1?P:-P|0)|0)>131071){ff(c[L>>2]|0,5464);V=c[M>>2]|0}else{V=u}c[M>>2]=V&16383|(P<<14)+2147467264}if((R|0)==-1){break}else{Q=R}}c[g>>2]=-1;c[l>>2]=-1;p=d+8|0;q=p;c[q>>2]=e;c[f>>2]=12;return}function d0(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,h=0;dZ(a,b);do{if((c[b>>2]|0)==12){e=b+8|0;f=c[e>>2]|0;if((c[b+16>>2]|0)==(c[b+20>>2]|0)){g=f;return g|0}if((f|0)<(d[a+50|0]|0|0)){h=e;break}d$(a,b,f);g=c[e>>2]|0;return g|0}else{h=b+8|0}}while(0);d_(a,b);g=c[h>>2]|0;return g|0}function d1(a,b){a=a|0;b=b|0;var e=0,f=0,g=0;e=b+16|0;f=b+20|0;if((c[e>>2]|0)==(c[f>>2]|0)){dZ(a,b);return}dZ(a,b);do{if((c[b>>2]|0)==12){g=c[b+8>>2]|0;if((c[e>>2]|0)==(c[f>>2]|0)){return}if((g|0)<(d[a+50|0]|0|0)){break}d$(a,b,g);return}}while(0);d_(a,b);return}function d2(a,b){a=a|0;b=b|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;e=i;i=i+64|0;f=e|0;g=e+16|0;j=e+32|0;k=e+48|0;l=b+16|0;m=b+20|0;n=(c[l>>2]|0)==(c[m>>2]|0);dZ(a,b);o=b|0;L1403:do{if(!n){do{if((c[o>>2]|0)==12){p=c[b+8>>2]|0;if((c[l>>2]|0)==(c[m>>2]|0)){break L1403}if((p|0)<(d[a+50|0]|0|0)){break}d$(a,b,p);break L1403}}while(0);d_(a,b)}}while(0);n=c[o>>2]|0;L1411:do{switch(n|0){case 5:case 2:case 3:case 1:{if((c[a+40>>2]|0)>=256){break L1411}if((n|0)==5){h[g>>3]=+h[b+8>>3];c[g+8>>2]=3;q=dV(a,g,g)|0}else if((n|0)==1){c[k+8>>2]=0;c[j>>2]=c[a+4>>2];c[j+8>>2]=5;q=dV(a,j,k)|0}else{c[f>>2]=(n|0)==2;c[f+8>>2]=1;q=dV(a,f,f)|0}c[b+8>>2]=q;c[o>>2]=4;r=q|256;i=e;return r|0};case 4:{p=c[b+8>>2]|0;if((p|0)>=256){break L1411}r=p|256;i=e;return r|0};default:{}}}while(0);dZ(a,b);do{if((c[o>>2]|0)==12){q=b+8|0;f=c[q>>2]|0;if((c[l>>2]|0)==(c[m>>2]|0)){r=f;i=e;return r|0}if((f|0)<(d[a+50|0]|0|0)){s=q;break}d$(a,b,f);r=c[q>>2]|0;i=e;return r|0}else{s=b+8|0}}while(0);d_(a,b);r=c[s>>2]|0;i=e;return r|0}function d3(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0;f=c[b>>2]|0;if((f|0)==6){do{if((c[e>>2]|0)==12){g=c[e+8>>2]|0;if((g&256|0)!=0){break}if((d[a+50|0]|0|0)>(g|0)){break}g=a+36|0;c[g>>2]=(c[g>>2]|0)-1}}while(0);d$(a,e,c[b+8>>2]|0);return}else if((f|0)==7){dZ(a,e);do{if((c[e>>2]|0)==12){g=e+8|0;h=c[g>>2]|0;if((c[e+16>>2]|0)==(c[e+20>>2]|0)){i=h;break}if((h|0)<(d[a+50|0]|0|0)){j=g;k=1158;break}d$(a,e,h);i=c[g>>2]|0}else{j=e+8|0;k=1158}}while(0);if((k|0)==1158){d_(a,e);i=c[j>>2]|0}ec(a,i<<6|c[b+8>>2]<<23|8,c[(c[a+12>>2]|0)+8>>2]|0)|0}else if((f|0)==9){i=d2(a,e)|0;j=b+8|0;ec(a,i<<14|c[j>>2]<<6|c[j+4>>2]<<23|9,c[(c[a+12>>2]|0)+8>>2]|0)|0}else if((f|0)==8){dZ(a,e);do{if((c[e>>2]|0)==12){f=e+8|0;j=c[f>>2]|0;if((c[e+16>>2]|0)==(c[e+20>>2]|0)){l=j;break}if((j|0)<(d[a+50|0]|0|0)){m=f;k=1165;break}d$(a,e,j);l=c[f>>2]|0}else{m=e+8|0;k=1165}}while(0);if((k|0)==1165){d_(a,e);l=c[m>>2]|0}ec(a,l<<6|c[b+8>>2]<<14|7,c[(c[a+12>>2]|0)+8>>2]|0)|0}if((c[e>>2]|0)!=12){return}b=c[e+8>>2]|0;if((b&256|0)!=0){return}if((d[a+50|0]|0|0)>(b|0)){return}b=a+36|0;c[b>>2]=(c[b>>2]|0)-1;return}function d4(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;dZ(b,e);g=e|0;do{if((c[g>>2]|0)==12){h=c[e+8>>2]|0;if((c[e+16>>2]|0)==(c[e+20>>2]|0)){break}if((h|0)<(d[b+50|0]|0|0)){i=1182;break}d$(b,e,h)}else{i=1182}}while(0);if((i|0)==1182){d_(b,e)}do{if((c[g>>2]|0)==12){i=c[e+8>>2]|0;if((i&256|0)!=0){break}if((d[b+50|0]|0|0)>(i|0)){break}i=b+36|0;c[i>>2]=(c[i>>2]|0)-1}}while(0);i=b+36|0;h=c[i>>2]|0;j=h+2|0;k=b|0;l=c[k>>2]|0;if((j|0)>(d[l+75|0]|0|0)){if((j|0)>249){ff(c[b+12>>2]|0,5128);m=c[k>>2]|0}else{m=l}a[m+75|0]=j&255;n=c[i>>2]|0}else{n=h}c[i>>2]=n+2;n=e+8|0;e=c[n>>2]|0;j=h<<6|e<<23|(d2(b,f)|0)<<14|11;ec(b,j,c[(c[b+12>>2]|0)+8>>2]|0)|0;if((c[f>>2]|0)!=12){c[n>>2]=h;c[g>>2]=12;return}j=c[f+8>>2]|0;if((j&256|0)!=0){c[n>>2]=h;c[g>>2]=12;return}if((d[b+50|0]|0|0)>(j|0)){c[n>>2]=h;c[g>>2]=12;return}c[i>>2]=(c[i>>2]|0)-1;c[n>>2]=h;c[g>>2]=12;return}function d5(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;dZ(b,e);f=e|0;g=c[f>>2]|0;L1503:do{if((g|0)==10){h=c[(c[b>>2]|0)+12>>2]|0;i=e+8|0;j=c[i>>2]|0;k=h+(j<<2)|0;if((j|0)>0){l=h+(j-1<<2)|0;j=c[l>>2]|0;if((a[992+(j&63)|0]|0)<0){m=l;n=j}else{o=1203}}else{o=1203}if((o|0)==1203){m=k;n=c[k>>2]|0}c[m>>2]=((n&16320|0)==0)<<6|n&-16321;p=c[i>>2]|0;o=1217}else if(!((g|0)==4|(g|0)==5|(g|0)==2)){i=e+8|0;do{if((g|0)==11){k=c[(c[(c[b>>2]|0)+12>>2]|0)+(c[i>>2]<<2)>>2]|0;if((k&63|0)!=19){o=1208;break}j=b+24|0;c[j>>2]=(c[j>>2]|0)-1;p=ee(b,26,k>>>23,0,1)|0;o=1217;break L1503}else if((g|0)==12){o=1213}else{o=1208}}while(0);if((o|0)==1208){k=b+36|0;j=c[k>>2]|0;l=j+1|0;h=b|0;q=c[h>>2]|0;if((l|0)>(d[q+75|0]|0)){if((l|0)>249){ff(c[b+12>>2]|0,5128);r=c[h>>2]|0}else{r=q}a[r+75|0]=l&255;s=c[k>>2]|0}else{s=j}c[k>>2]=s+1;ek(b,e,s);if((c[f>>2]|0)==12){o=1213}}do{if((o|0)==1213){k=c[i>>2]|0;if((k&256|0)!=0){break}if((d[b+50|0]|0)>(k|0)){break}k=b+36|0;c[k>>2]=(c[k>>2]|0)-1}}while(0);p=ee(b,27,255,c[i>>2]|0,0)|0;o=1217}}while(0);do{if((o|0)==1217){f=e+20|0;if((p|0)==-1){break}s=c[f>>2]|0;if((s|0)==-1){c[f>>2]=p;break}f=c[(c[b>>2]|0)+12>>2]|0;r=s;while(1){t=f+(r<<2)|0;u=c[t>>2]|0;s=(u>>>14)-131071|0;if((s|0)==-1){break}g=r+1+s|0;if((g|0)==-1){break}else{r=g}}f=p+~r|0;if((((f|0)>-1?f:-f|0)|0)>131071){ff(c[b+12>>2]|0,5464);v=c[t>>2]|0}else{v=u}c[t>>2]=v&16383|(f<<14)+2147467264}}while(0);v=e+16|0;e=c[v>>2]|0;c[b+28>>2]=c[b+24>>2];t=b+32|0;if((e|0)==-1){c[v>>2]=-1;return}u=c[t>>2]|0;if((u|0)==-1){c[t>>2]=e;c[v>>2]=-1;return}t=c[(c[b>>2]|0)+12>>2]|0;p=u;while(1){w=t+(p<<2)|0;x=c[w>>2]|0;u=(x>>>14)-131071|0;if((u|0)==-1){break}o=p+1+u|0;if((o|0)==-1){break}else{p=o}}t=e+~p|0;if((((t|0)>-1?t:-t|0)|0)>131071){ff(c[b+12>>2]|0,5464);y=c[w>>2]|0}else{y=x}c[w>>2]=y&16383|(t<<14)+2147467264;c[v>>2]=-1;return}function d6(a,b,d){a=a|0;b=b|0;d=d|0;c[b+12>>2]=d2(a,d)|0;c[b>>2]=9;return}function d7(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;g=i;i=i+24|0;j=g|0;c[j+20>>2]=-1;c[j+16>>2]=-1;c[j>>2]=5;h[j+8>>3]=0.0;if((e|0)==0){k=f|0;do{if((c[k>>2]|0)==5){if((c[f+16>>2]|0)!=-1){l=1244;break}if((c[f+20>>2]|0)!=-1){l=1244}}else{l=1244}}while(0);L1563:do{if((l|0)==1244){dZ(b,f);do{if((c[k>>2]|0)==12){m=c[f+8>>2]|0;if((c[f+16>>2]|0)==(c[f+20>>2]|0)){break L1563}if((m|0)<(d[b+50|0]|0)){break}d$(b,f,m);break L1563}}while(0);d_(b,f)}}while(0);d8(b,18,f,j);i=g;return}else if((e|0)==2){dZ(b,f);do{if((c[f>>2]|0)==12){k=c[f+8>>2]|0;if((c[f+16>>2]|0)==(c[f+20>>2]|0)){break}if((k|0)<(d[b+50|0]|0)){l=1290;break}d$(b,f,k)}else{l=1290}}while(0);if((l|0)==1290){d_(b,f)}d8(b,20,f,j);i=g;return}else if((e|0)==1){dZ(b,f);e=f|0;L1583:do{switch(c[e>>2]|0){case 1:case 3:{c[e>>2]=2;break};case 4:case 5:case 2:{c[e>>2]=3;break};case 10:{j=c[(c[b>>2]|0)+12>>2]|0;k=c[f+8>>2]|0;m=j+(k<<2)|0;if((k|0)>0){n=j+(k-1<<2)|0;k=c[n>>2]|0;if((a[992+(k&63)|0]|0)<0){o=n;p=k}else{l=1255}}else{l=1255}if((l|0)==1255){o=m;p=c[m>>2]|0}c[o>>2]=((p&16320|0)==0)<<6|p&-16321;break};case 11:{m=b+36|0;k=c[m>>2]|0;n=k+1|0;j=b|0;q=c[j>>2]|0;if((n|0)>(d[q+75|0]|0)){if((n|0)>249){ff(c[b+12>>2]|0,5128);r=c[j>>2]|0}else{r=q}a[r+75|0]=n&255;s=c[m>>2]|0}else{s=k}c[m>>2]=s+1;ek(b,f,s);if((c[e>>2]|0)==12){l=1263;break L1583}t=f+8|0;l=1266;break};case 12:{l=1263;break};default:{}}}while(0);do{if((l|0)==1263){s=f+8|0;r=c[s>>2]|0;if((r&256|0)!=0){t=s;l=1266;break}if((d[b+50|0]|0)>(r|0)){t=s;l=1266;break}r=b+36|0;c[r>>2]=(c[r>>2]|0)-1;t=s;l=1266}}while(0);if((l|0)==1266){c[t>>2]=ec(b,c[t>>2]<<23|19,c[(c[b+12>>2]|0)+8>>2]|0)|0;c[e>>2]=11}e=f+20|0;t=c[e>>2]|0;s=f+16|0;f=c[s>>2]|0;c[e>>2]=f;c[s>>2]=t;if((f|0)==-1){u=t}else{t=b|0;e=f;f=c[(c[t>>2]|0)+12>>2]|0;while(1){r=f+(e<<2)|0;if((e|0)>0){p=f+(e-1<<2)|0;o=c[p>>2]|0;if((a[992+(o&63)|0]|0)<0){v=p;w=o}else{l=1271}}else{l=1271}if((l|0)==1271){l=0;v=r;w=c[r>>2]|0}if((w&63|0)==27){c[v>>2]=w&8372224|w>>>23<<6|26;x=c[(c[t>>2]|0)+12>>2]|0}else{x=f}r=((c[x+(e<<2)>>2]|0)>>>14)-131071|0;if((r|0)==-1){break}o=e+1+r|0;if((o|0)==-1){break}else{e=o;f=x}}u=c[s>>2]|0}if((u|0)==-1){i=g;return}s=b|0;b=u;u=c[(c[s>>2]|0)+12>>2]|0;while(1){x=u+(b<<2)|0;if((b|0)>0){f=u+(b-1<<2)|0;e=c[f>>2]|0;if((a[992+(e&63)|0]|0)<0){y=f;z=e}else{l=1281}}else{l=1281}if((l|0)==1281){l=0;y=x;z=c[x>>2]|0}if((z&63|0)==27){c[y>>2]=z&8372224|z>>>23<<6|26;A=c[(c[s>>2]|0)+12>>2]|0}else{A=u}x=((c[A+(b<<2)>>2]|0)>>>14)-131071|0;if((x|0)==-1){l=1297;break}e=b+1+x|0;if((e|0)==-1){l=1298;break}else{b=e;u=A}}if((l|0)==1297){i=g;return}else if((l|0)==1298){i=g;return}}else{i=g;return}}function d8(a,b,e,f){a=a|0;b=b|0;e=e|0;f=f|0;var g=0,i=0,j=0,k=0.0,l=0.0,m=0.0,n=0,o=0.0;g=e|0;L1640:do{if((c[g>>2]|0)==5){if((c[e+16>>2]|0)!=-1){i=1317;break}if((c[e+20>>2]|0)!=-1){i=1317;break}if((c[f>>2]|0)!=5){i=1317;break}if((c[f+16>>2]|0)!=-1){i=1317;break}if((c[f+20>>2]|0)!=-1){i=1317;break}j=e+8|0;k=+h[j>>3];l=+h[f+8>>3];switch(b|0){case 12:{m=k+l;i=1315;break};case 16:{if(l==0.0){i=1318;break L1640}m=k-l*+O(+(k/l));i=1315;break};case 18:{m=-0.0-k;i=1315;break};case 13:{m=k-l;i=1315;break};case 15:{if(l==0.0){i=1318;break L1640}m=k/l;i=1315;break};case 14:{m=k*l;i=1315;break};case 20:{n=0;break L1640;break};case 17:{m=+R(+k,+l);i=1315;break};default:{o=0.0}}if((i|0)==1315){if(m==m&!(D=0.0,D!=D)){o=m}else{i=1317;break}}h[j>>3]=o;return}else{i=1317}}while(0);if((i|0)==1317){if((b|0)==20|(b|0)==18){n=0}else{i=1318}}if((i|0)==1318){n=d2(a,f)|0}i=d2(a,e)|0;do{if((i|0)>(n|0)){do{if((c[g>>2]|0)==12){j=c[e+8>>2]|0;if((j&256|0)!=0){break}if((d[a+50|0]|0|0)>(j|0)){break}j=a+36|0;c[j>>2]=(c[j>>2]|0)-1}}while(0);if((c[f>>2]|0)!=12){break}j=c[f+8>>2]|0;if((j&256|0)!=0){break}if((d[a+50|0]|0|0)>(j|0)){break}j=a+36|0;c[j>>2]=(c[j>>2]|0)-1}else{do{if((c[f>>2]|0)==12){j=c[f+8>>2]|0;if((j&256|0)!=0){break}if((d[a+50|0]|0|0)>(j|0)){break}j=a+36|0;c[j>>2]=(c[j>>2]|0)-1}}while(0);if((c[g>>2]|0)!=12){break}j=c[e+8>>2]|0;if((j&256|0)!=0){break}if((d[a+50|0]|0|0)>(j|0)){break}j=a+36|0;c[j>>2]=(c[j>>2]|0)-1}}while(0);c[e+8>>2]=ec(a,n<<14|b|i<<23,c[(c[a+12>>2]|0)+8>>2]|0)|0;c[g>>2]=11;return}function d9(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0;switch(e|0){case 13:{d5(b,f);return};case 14:{dZ(b,f);e=f|0;g=c[e>>2]|0;L1692:do{if((g|0)==10){h=c[f+8>>2]|0;i=1357}else if(!((g|0)==1|(g|0)==3)){j=f+8|0;do{if((g|0)==11){k=c[b>>2]|0;l=c[(c[k+12>>2]|0)+(c[j>>2]<<2)>>2]|0;if((l&63|0)!=19){m=k;i=1348;break}k=b+24|0;c[k>>2]=(c[k>>2]|0)-1;h=ee(b,26,l>>>23,0,0)|0;i=1357;break L1692}else if((g|0)==12){i=1353}else{m=c[b>>2]|0;i=1348}}while(0);if((i|0)==1348){l=b+36|0;k=c[l>>2]|0;n=k+1|0;o=b|0;if((n|0)>(d[m+75|0]|0|0)){if((n|0)>249){ff(c[b+12>>2]|0,5128);p=c[o>>2]|0}else{p=m}a[p+75|0]=n&255;q=c[l>>2]|0}else{q=k}c[l>>2]=q+1;ek(b,f,q);if((c[e>>2]|0)==12){i=1353}}do{if((i|0)==1353){l=c[j>>2]|0;if((l&256|0)!=0){break}if((d[b+50|0]|0|0)>(l|0)){break}l=b+36|0;c[l>>2]=(c[l>>2]|0)-1}}while(0);h=ee(b,27,255,c[j>>2]|0,1)|0;i=1357}}while(0);do{if((i|0)==1357){e=f+16|0;if((h|0)==-1){break}q=c[e>>2]|0;if((q|0)==-1){c[e>>2]=h;break}e=c[(c[b>>2]|0)+12>>2]|0;p=q;while(1){r=e+(p<<2)|0;s=c[r>>2]|0;q=(s>>>14)-131071|0;if((q|0)==-1){break}m=p+1+q|0;if((m|0)==-1){break}else{p=m}}e=h+~p|0;if((((e|0)>-1?e:-e|0)|0)>131071){ff(c[b+12>>2]|0,5464);t=c[r>>2]|0}else{t=s}c[r>>2]=t&16383|(e<<14)+2147467264}}while(0);t=f+20|0;r=c[t>>2]|0;c[b+28>>2]=c[b+24>>2];s=b+32|0;do{if((r|0)!=-1){h=c[s>>2]|0;if((h|0)==-1){c[s>>2]=r;break}i=c[(c[b>>2]|0)+12>>2]|0;e=h;while(1){u=i+(e<<2)|0;v=c[u>>2]|0;h=(v>>>14)-131071|0;if((h|0)==-1){break}j=e+1+h|0;if((j|0)==-1){break}else{e=j}}i=r+~e|0;if((((i|0)>-1?i:-i|0)|0)>131071){ff(c[b+12>>2]|0,5464);w=c[u>>2]|0}else{w=v}c[u>>2]=w&16383|(i<<14)+2147467264}}while(0);c[t>>2]=-1;return};case 6:{d_(b,f);return};case 0:case 1:case 2:case 3:case 4:case 5:{do{if((c[f>>2]|0)==5){if((c[f+16>>2]|0)!=-1){break}if((c[f+20>>2]|0)!=-1){break}return}}while(0);d2(b,f)|0;return};default:{d2(b,f)|0;return}}}function ea(a,b){a=a|0;b=b|0;c[(c[(c[a>>2]|0)+20>>2]|0)+((c[a+24>>2]|0)-1<<2)>>2]=b;return}function eb(a,b,e,f){a=a|0;b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;switch(b|0){case 13:{dZ(a,f);b=f+20|0;g=c[e+20>>2]|0;do{if((g|0)!=-1){h=c[b>>2]|0;if((h|0)==-1){c[b>>2]=g;break}i=c[(c[a>>2]|0)+12>>2]|0;j=h;while(1){k=i+(j<<2)|0;l=c[k>>2]|0;h=(l>>>14)-131071|0;if((h|0)==-1){break}m=j+1+h|0;if((m|0)==-1){break}else{j=m}}i=g+~j|0;if((((i|0)>-1?i:-i|0)|0)>131071){ff(c[a+12>>2]|0,5464);n=c[k>>2]|0}else{n=l}c[k>>2]=n&16383|(i<<14)+2147467264}}while(0);n=e;k=f;c[n>>2]=c[k>>2];c[n+4>>2]=c[k+4>>2];c[n+8>>2]=c[k+8>>2];c[n+12>>2]=c[k+12>>2];c[n+16>>2]=c[k+16>>2];c[n+20>>2]=c[k+20>>2];return};case 10:{k=d2(a,e)|0;n=d2(a,f)|0;do{if((c[f>>2]|0)==12){l=c[f+8>>2]|0;if((l&256|0)!=0){break}if((d[a+50|0]|0|0)>(l|0)){break}l=a+36|0;c[l>>2]=(c[l>>2]|0)-1}}while(0);l=e|0;g=e+8|0;do{if((c[l>>2]|0)==12){b=c[g>>2]|0;if((b&256|0)!=0){break}if((d[a+50|0]|0|0)>(b|0)){break}b=a+36|0;c[b>>2]=(c[b>>2]|0)-1}}while(0);c[g>>2]=ee(a,25,1,k,n)|0;c[l>>2]=10;return};case 9:{l=d2(a,e)|0;n=d2(a,f)|0;do{if((c[f>>2]|0)==12){k=c[f+8>>2]|0;if((k&256|0)!=0){break}if((d[a+50|0]|0|0)>(k|0)){break}k=a+36|0;c[k>>2]=(c[k>>2]|0)-1}}while(0);k=e|0;g=e+8|0;do{if((c[k>>2]|0)==12){b=c[g>>2]|0;if((b&256|0)!=0){break}if((d[a+50|0]|0|0)>(b|0)){break}b=a+36|0;c[b>>2]=(c[b>>2]|0)-1}}while(0);c[g>>2]=ee(a,24,1,l,n)|0;c[k>>2]=10;return};case 11:{k=d2(a,e)|0;n=d2(a,f)|0;do{if((c[f>>2]|0)==12){l=c[f+8>>2]|0;if((l&256|0)!=0){break}if((d[a+50|0]|0|0)>(l|0)){break}l=a+36|0;c[l>>2]=(c[l>>2]|0)-1}}while(0);l=e|0;g=e+8|0;do{if((c[l>>2]|0)==12){b=c[g>>2]|0;if((b&256|0)!=0){break}if((d[a+50|0]|0|0)>(b|0)){break}b=a+36|0;c[b>>2]=(c[b>>2]|0)-1}}while(0);c[g>>2]=ee(a,24,1,n,k)|0;c[l>>2]=10;return};case 14:{dZ(a,f);l=f+16|0;k=c[e+16>>2]|0;do{if((k|0)!=-1){n=c[l>>2]|0;if((n|0)==-1){c[l>>2]=k;break}g=c[(c[a>>2]|0)+12>>2]|0;b=n;while(1){o=g+(b<<2)|0;p=c[o>>2]|0;n=(p>>>14)-131071|0;if((n|0)==-1){break}i=b+1+n|0;if((i|0)==-1){break}else{b=i}}g=k+~b|0;if((((g|0)>-1?g:-g|0)|0)>131071){ff(c[a+12>>2]|0,5464);q=c[o>>2]|0}else{q=p}c[o>>2]=q&16383|(g<<14)+2147467264}}while(0);q=e;o=f;c[q>>2]=c[o>>2];c[q+4>>2]=c[o+4>>2];c[q+8>>2]=c[o+8>>2];c[q+12>>2]=c[o+12>>2];c[q+16>>2]=c[o+16>>2];c[q+20>>2]=c[o+20>>2];return};case 6:{o=f+16|0;q=f+20|0;p=(c[o>>2]|0)==(c[q>>2]|0);dZ(a,f);k=f|0;L1821:do{if(!p){do{if((c[k>>2]|0)==12){l=c[f+8>>2]|0;if((c[o>>2]|0)==(c[q>>2]|0)){break L1821}if((l|0)<(d[a+50|0]|0|0)){break}d$(a,f,l);break L1821}}while(0);d_(a,f)}}while(0);do{if((c[k>>2]|0)==11){q=f+8|0;o=c[q>>2]|0;p=(c[a>>2]|0)+12|0;b=c[p>>2]|0;l=c[b+(o<<2)>>2]|0;if((l&63|0)!=21){break}g=e|0;j=e+8|0;do{if((c[g>>2]|0)==12){i=c[j>>2]|0;if((i&256|0)!=0){r=o;s=b;t=l;break}if((d[a+50|0]|0|0)>(i|0)){r=o;s=b;t=l;break}i=a+36|0;c[i>>2]=(c[i>>2]|0)-1;i=c[q>>2]|0;n=c[p>>2]|0;r=i;s=n;t=c[n+(i<<2)>>2]|0}else{r=o;s=b;t=l}}while(0);c[s+(r<<2)>>2]=c[j>>2]<<23|t&8388607;c[g>>2]=11;c[j>>2]=c[q>>2];return}}while(0);d_(a,f);d8(a,21,e,f);return};case 0:{d8(a,12,e,f);return};case 1:{d8(a,13,e,f);return};case 2:{d8(a,14,e,f);return};case 3:{d8(a,15,e,f);return};case 4:{d8(a,16,e,f);return};case 5:{d8(a,17,e,f);return};case 8:{t=d2(a,e)|0;r=d2(a,f)|0;do{if((c[f>>2]|0)==12){s=c[f+8>>2]|0;if((s&256|0)!=0){break}if((d[a+50|0]|0|0)>(s|0)){break}s=a+36|0;c[s>>2]=(c[s>>2]|0)-1}}while(0);s=e|0;k=e+8|0;do{if((c[s>>2]|0)==12){l=c[k>>2]|0;if((l&256|0)!=0){break}if((d[a+50|0]|0|0)>(l|0)){break}l=a+36|0;c[l>>2]=(c[l>>2]|0)-1}}while(0);c[k>>2]=ee(a,23,1,t,r)|0;c[s>>2]=10;return};case 7:{s=d2(a,e)|0;r=d2(a,f)|0;do{if((c[f>>2]|0)==12){t=c[f+8>>2]|0;if((t&256|0)!=0){break}if((d[a+50|0]|0|0)>(t|0)){break}t=a+36|0;c[t>>2]=(c[t>>2]|0)-1}}while(0);t=e|0;k=e+8|0;do{if((c[t>>2]|0)==12){l=c[k>>2]|0;if((l&256|0)!=0){break}if((d[a+50|0]|0|0)>(l|0)){break}l=a+36|0;c[l>>2]=(c[l>>2]|0)-1}}while(0);c[k>>2]=ee(a,23,0,s,r)|0;c[t>>2]=10;return};case 12:{t=d2(a,e)|0;r=d2(a,f)|0;do{if((c[f>>2]|0)==12){s=c[f+8>>2]|0;if((s&256|0)!=0){break}if((d[a+50|0]|0|0)>(s|0)){break}s=a+36|0;c[s>>2]=(c[s>>2]|0)-1}}while(0);f=e|0;s=e+8|0;do{if((c[f>>2]|0)==12){e=c[s>>2]|0;if((e&256|0)!=0){break}if((d[a+50|0]|0|0)>(e|0)){break}e=a+36|0;c[e>>2]=(c[e>>2]|0)-1}}while(0);c[s>>2]=ee(a,25,1,r,t)|0;c[f>>2]=10;return};default:{return}}}function ec(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;f=b|0;g=c[f>>2]|0;h=b+32|0;i=c[h>>2]|0;j=b+24|0;k=c[j>>2]|0;if((i|0)==-1){l=k}else{m=b+12|0;n=i;i=g;while(1){o=c[i+12>>2]|0;p=o+(n<<2)|0;q=c[p>>2]|0;r=(q>>>14)-131071|0;if((r|0)==-1){s=-1}else{s=n+1+r|0}if((n|0)>0){r=o+(n-1<<2)|0;o=c[r>>2]|0;if((a[992+(o&63)|0]|0)<0){t=r;u=o}else{v=1509}}else{v=1509}if((v|0)==1509){v=0;t=p;u=q}if((u&63|0)==27){c[t>>2]=u&8372224|u>>>23<<6|26;o=(c[(c[f>>2]|0)+12>>2]|0)+(n<<2)|0;r=k+~n|0;if((((r|0)>-1?r:-r|0)|0)>131071){ff(c[m>>2]|0,5464)}c[o>>2]=c[o>>2]&16383|(r<<14)+2147467264}else{r=k+~n|0;if((((r|0)>-1?r:-r|0)|0)>131071){ff(c[m>>2]|0,5464);w=c[p>>2]|0}else{w=q}c[p>>2]=w&16383|(r<<14)+2147467264}if((s|0)==-1){break}n=s;i=c[f>>2]|0}l=c[j>>2]|0}c[h>>2]=-1;h=g+44|0;if((l+1|0)>(c[h>>2]|0)){f=g+12|0;i=ft(c[b+16>>2]|0,c[f>>2]|0,h,4,2147483645,9304)|0;c[f>>2]=i;x=c[j>>2]|0;y=i}else{x=l;y=c[g+12>>2]|0}c[y+(x<<2)>>2]=d;d=c[j>>2]|0;x=g+48|0;if((d+1|0)>(c[x>>2]|0)){y=g+20|0;l=ft(c[b+16>>2]|0,c[y>>2]|0,x,4,2147483645,9304)|0;c[y>>2]=l;z=c[j>>2]|0;A=l;B=A+(z<<2)|0;c[B>>2]=e;C=c[j>>2]|0;D=C+1|0;c[j>>2]=D;return C|0}else{z=d;A=c[g+20>>2]|0;B=A+(z<<2)|0;c[B>>2]=e;C=c[j>>2]|0;D=C+1|0;c[j>>2]=D;return C|0}return 0}function ed(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0;f=((d-1|0)/50|0)+1|0;d=b<<6|((e|0)==-1?0:e<<23)|34;if((f|0)<512){e=f<<14|d;g=c[(c[a+12>>2]|0)+8>>2]|0;ec(a,e,g)|0;h=b+1|0;i=a+36|0;c[i>>2]=h;return}else{g=a+12|0;e=c[(c[g>>2]|0)+8>>2]|0;ec(a,d,e)|0;e=c[(c[g>>2]|0)+8>>2]|0;ec(a,f,e)|0;h=b+1|0;i=a+36|0;c[i>>2]=h;return}}function ee(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0;g=a+12|0;ec(a,d<<6|b|e<<23|f<<14,c[(c[g>>2]|0)+8>>2]|0)|0;f=a+32|0;e=c[f>>2]|0;c[f>>2]=-1;f=ec(a,2147450902,c[(c[g>>2]|0)+8>>2]|0)|0;if((e|0)==-1){h=f;return h|0}if((f|0)==-1){h=e;return h|0}b=c[(c[a>>2]|0)+12>>2]|0;a=f;while(1){i=b+(a<<2)|0;j=c[i>>2]|0;d=(j>>>14)-131071|0;if((d|0)==-1){break}k=a+1+d|0;if((k|0)==-1){break}else{a=k}}b=e+~a|0;if((((b|0)>-1?b:-b|0)|0)>131071){ff(c[g>>2]|0,5464);l=c[i>>2]|0}else{l=j}c[i>>2]=l&16383|(b<<14)+2147467264;h=f;return h|0}function ef(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0;if((d|0)==0){g=1549}else{if((e|0)==0){g=1549}else{h=d;i=e&255}}if((g|0)==1549){h=0;i=0}c[b+68>>2]=h;c[b+60>>2]=f;c[b+64>>2]=f;a[b+56|0]=i;return 1}function eg(a){a=a|0;return c[a+68>>2]|0}function eh(a){a=a|0;return d[a+56|0]|0|0}function ei(a){a=a|0;return c[a+60>>2]|0}function ej(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=c[b+20>>2]|0;L1955:do{if((d|0)>0){g=c[b+40>>2]|0;h=d;i=f;while(1){if(i>>>0<=g>>>0){j=0;break}k=h-1|0;if((a[(c[c[i+4>>2]>>2]|0)+6|0]|0)==0){l=k-(c[i+20>>2]|0)|0}else{l=k}k=i-24|0;if((l|0)>0){h=l;i=k}else{m=l;n=k;break L1955}}return j|0}else{m=d;n=f}}while(0);if((m|0)!=0){c[e+96>>2]=0;j=1;return j|0}m=c[b+40>>2]|0;if(n>>>0<=m>>>0){j=0;return j|0}c[e+96>>2]=(n-m|0)/24|0;j=1;return j|0}function ek(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0;f=i;i=i+16|0;g=f|0;dZ(a,b);j=b|0;k=c[j>>2]|0;L1974:do{switch(k|0){case 1:{l=c[a+24>>2]|0;do{if((l|0)>(c[a+28>>2]|0)){if((l|0)==0){if((d[a+50|0]|0|0)>(e|0)){break}else{break L1974}}m=(c[(c[a>>2]|0)+12>>2]|0)+(l-1<<2)|0;n=c[m>>2]|0;if((n&63|0)!=3){break}o=n>>>23;if((n>>>6&255|0)>(e|0)){break}if((o+1|0)<(e|0)){break}if((o|0)>=(e|0)){break L1974}c[m>>2]=n&8388607|e<<23;break L1974}}while(0);ec(a,e<<23|e<<6|3,c[(c[a+12>>2]|0)+8>>2]|0)|0;break};case 5:{h[g>>3]=+h[b+8>>3];c[g+8>>2]=3;ec(a,e<<6|(dV(a,g,g)|0)<<14|1,c[(c[a+12>>2]|0)+8>>2]|0)|0;break};case 4:{ec(a,e<<6|c[b+8>>2]<<14|1,c[(c[a+12>>2]|0)+8>>2]|0)|0;break};case 11:{l=(c[(c[a>>2]|0)+12>>2]|0)+(c[b+8>>2]<<2)|0;c[l>>2]=c[l>>2]&-16321|e<<6&16320;break};case 12:{l=c[b+8>>2]|0;if((l|0)==(e|0)){break L1974}ec(a,l<<23|e<<6,c[(c[a+12>>2]|0)+8>>2]|0)|0;break};case 3:case 2:{ec(a,e<<6|((k|0)==2)<<23|2,c[(c[a+12>>2]|0)+8>>2]|0)|0;break};default:{i=f;return}}}while(0);c[b+8>>2]=e;c[j>>2]=12;i=f;return}function el(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;f=c[b+40>>2]|0;g=c[d+96>>2]|0;d=f+(g*24|0)|0;h=c[f+(g*24|0)+4>>2]|0;do{if((c[h+8>>2]|0)==6){i=h;j=c[i>>2]|0;if((a[j+6|0]|0)!=0){k=1597;break}l=c[j+16>>2]|0;if((l|0)==0){k=1597;break}if((c[b+20>>2]|0)==(d|0)){j=c[b+24>>2]|0;c[f+(g*24|0)+12>>2]=j;m=j;n=c[(c[i>>2]|0)+16>>2]|0}else{m=c[f+(g*24|0)+12>>2]|0;n=l}i=eT(l,e,(m-(c[n+12>>2]|0)>>2)-1|0)|0;if((i|0)==0){k=1597;break}o=i;p=c[d>>2]|0}else{k=1597}}while(0);do{if((k|0)==1597){n=c[d>>2]|0;m=((c[((c[b+20>>2]|0)==(d|0)?b+8|0:f+((g+1|0)*24|0)+4|0)>>2]|0)-n>>4|0)>=(e|0)&(e|0)>0;if(m){o=m?8472:0;p=n;break}else{q=0}return q|0}}while(0);cB(b,p+(e-1<<4)|0);q=o;return q|0}function em(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;f=c[b+40>>2]|0;g=c[d+96>>2]|0;d=f+(g*24|0)|0;h=c[f+(g*24|0)+4>>2]|0;do{if((c[h+8>>2]|0)==6){i=h;j=c[i>>2]|0;if((a[j+6|0]|0)!=0){k=1610;break}l=c[j+16>>2]|0;if((l|0)==0){k=1610;break}if((c[b+20>>2]|0)==(d|0)){j=c[b+24>>2]|0;c[f+(g*24|0)+12>>2]=j;m=j;n=c[(c[i>>2]|0)+16>>2]|0}else{m=c[f+(g*24|0)+12>>2]|0;n=l}i=eT(l,e,(m-(c[n+12>>2]|0)>>2)-1|0)|0;if((i|0)==0){k=1610;break}o=i;p=c[d>>2]|0;q=b+8|0}else{k=1610}}while(0);do{if((k|0)==1610){n=b+8|0;m=c[d>>2]|0;h=((c[((c[b+20>>2]|0)==(d|0)?n:f+((g+1|0)*24|0)+4|0)>>2]|0)-m>>4|0)>=(e|0)&(e|0)>0;if(h){o=h?8472:0;p=m;q=n;break}else{r=0}s=b+8|0;t=c[s>>2]|0;u=t-16|0;c[s>>2]=u;return r|0}}while(0);g=c[q>>2]|0;q=e-1|0;e=g-16|0;f=p+(q<<4)|0;d=c[e+4>>2]|0;c[f>>2]=c[e>>2];c[f+4>>2]=d;c[p+(q<<4)+8>>2]=c[g-16+8>>2];r=o;s=b+8|0;t=c[s>>2]|0;u=t-16|0;c[s>>2]=u;return r|0}function en(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0;do{if((a[e]|0)==62){g=b+8|0;h=(c[g>>2]|0)-16|0;i=c[h>>2]|0;c[g>>2]=h;j=e+1|0;k=i;l=0;m=1619}else{i=c[f+96>>2]|0;if((i|0)==0){n=e;m=1622;break}h=c[b+40>>2]|0;j=e;k=c[c[h+(i*24|0)+4>>2]>>2]|0;l=h+(i*24|0)|0;m=1619}}while(0);L2030:do{if((m|0)==1619){e=k;if((k|0)==0){n=j;m=1622;break}i=a[j]|0;if(i<<24>>24==0){o=1;p=e;q=j;r=0;break}h=k+6|0;g=k+16|0;s=f+16|0;t=f+28|0;u=f+32|0;v=f+12|0;w=f+36|0;x=(l|0)==0;y=f+20|0;z=l+4|0;A=b+20|0;B=b+24|0;C=l+12|0;D=e+7|0;E=f+24|0;F=f+8|0;G=f+4|0;H=l+20|0;I=l-24|0;J=l-24+4|0;K=l-24+12|0;L=j;M=1;N=i;while(1){L2036:do{switch(N<<24>>24|0){case 110:{L2038:do{if(x){m=1649}else{i=c[z>>2]|0;do{if((c[i+8>>2]|0)==6){if((a[(c[i>>2]|0)+6|0]|0)!=0){break}if((c[H>>2]|0)>0){m=1649;break L2038}}}while(0);i=c[J>>2]|0;if((c[i+8>>2]|0)!=6){m=1649;break}O=i;i=c[O>>2]|0;if((a[i+6|0]|0)!=0){m=1649;break}if((c[A>>2]|0)==(I|0)){P=c[B>>2]|0;c[K>>2]=P;Q=c[O>>2]|0;R=P}else{Q=i;R=c[K>>2]|0}i=c[(c[Q+16>>2]|0)+12>>2]|0;P=c[i+((R-i>>2)-1<<2)>>2]|0;i=P&63;if(!((i|0)==28|(i|0)==29|(i|0)==33)){m=1649;break}i=er(b,I,P>>>6&255,G)|0;c[F>>2]=i;if((i|0)!=0){S=M;break L2036}}}while(0);if((m|0)==1649){m=0;c[F>>2]=0}c[F>>2]=10576;c[G>>2]=0;S=M;break};case 117:{c[E>>2]=d[D]|0;S=M;break};case 108:{do{if(x){T=-1}else{i=c[z>>2]|0;if((c[i+8>>2]|0)!=6){T=-1;break}P=i;i=c[P>>2]|0;if((a[i+6|0]|0)!=0){T=-1;break}if((c[A>>2]|0)==(l|0)){O=c[B>>2]|0;c[C>>2]=O;U=c[P>>2]|0;V=O}else{U=i;V=c[C>>2]|0}i=c[U+16>>2]|0;O=(V-(c[i+12>>2]|0)>>2)-1|0;if((O|0)<0){T=-1;break}P=c[i+20>>2]|0;if((P|0)==0){T=0;break}T=c[P+(O<<2)>>2]|0}}while(0);c[y>>2]=T;S=M;break};case 83:{if((a[h]|0)==0){O=(c[(c[g>>2]|0)+32>>2]|0)+16|0;c[s>>2]=O;P=c[(c[g>>2]|0)+60>>2]|0;c[t>>2]=P;c[u>>2]=c[(c[g>>2]|0)+64>>2];W=O;X=(P|0)==0?9144:9024}else{c[s>>2]=9536;c[t>>2]=-1;c[u>>2]=-1;W=9536;X=9288}c[v>>2]=X;fz(w,W,60);S=M;break};case 76:case 102:{S=M;break};default:{S=0}}}while(0);P=L+1|0;O=a[P]|0;if(O<<24>>24==0){o=S;p=e;q=j;r=0;break L2030}else{L=P;M=S;N=O}}}}while(0);if((m|0)==1622){c[f+8>>2]=10576;c[f+4>>2]=10576;c[f+12>>2]=8864;c[f+20>>2]=-1;c[f+28>>2]=-1;c[f+32>>2]=-1;c[f+16>>2]=8648;fz(f+36|0,8648,60);c[f+24>>2]=0;o=1;p=0;q=n;r=1}if((aU(q|0,102)|0)!=0){n=b+8|0;f=c[n>>2]|0;if(r){c[f+8>>2]=0}else{c[f>>2]=p;c[f+8>>2]=6}f=c[n>>2]|0;if(((c[b+28>>2]|0)-f|0)<17){eA(b,1);Y=c[n>>2]|0}else{Y=f}c[n>>2]=Y+16}if((aU(q|0,76)|0)==0){return o|0}do{if(r){m=1664}else{if((a[p+6|0]|0)!=0){m=1664;break}q=f5(b,0,0)|0;Y=p+16|0;n=c[Y>>2]|0;f=c[n+20>>2]|0;if((c[n+48>>2]|0)>0){n=0;do{S=gc(b,q,c[f+(n<<2)>>2]|0)|0;c[S>>2]=1;c[S+8>>2]=1;n=n+1|0;}while((n|0)<(c[(c[Y>>2]|0)+48>>2]|0))}Y=c[b+8>>2]|0;c[Y>>2]=q;c[Y+8>>2]=5}}while(0);if((m|0)==1664){c[(c[b+8>>2]|0)+8>>2]=0}m=b+8|0;p=c[m>>2]|0;if(((c[b+28>>2]|0)-p|0)<17){eA(b,1);Z=c[m>>2]|0}else{Z=p}c[m>>2]=Z+16;return o|0}function eo(a){a=a|0;return(ep(a,c[a+44>>2]|0,255)|0)!=0|0}function ep(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;g=c[b+44>>2]|0;h=a[b+75|0]|0;if((h&255)>=251){i=0;return i|0}j=h&255;k=a[b+74|0]|0;l=k&255;if(((l&1)+(d[b+73|0]|0)|0)>(j|0)|(l&5|0)==4){i=0;return i|0}l=d[b+72|0]|0;if((c[b+36>>2]|0)>(l|0)){i=0;return i|0}m=c[b+48>>2]|0;if(!(((m|0)==(g|0)|(m|0)==0)&(g|0)>0)){i=0;return i|0}m=g-1|0;n=c[b+12>>2]|0;o=c[n+(m<<2)>>2]|0;if((o&63|0)!=30){i=0;return i|0}if((e|0)<=0){i=o;return i|0}o=b+8|0;p=(f|0)==255;q=b+52|0;r=b+16|0;s=b+40|0;b=m;m=0;L2124:while(1){t=c[n+(m<<2)>>2]|0;u=t&63;v=t>>>6&255;if(u>>>0>=38){i=0;w=1754;break}x=h&255;if(v>>>0>=x>>>0){i=0;w=1755;break}y=a[992+u|0]|0;z=y&255;A=z&3;do{if((A|0)==0){B=t>>>23;C=t>>>14;D=C&511;E=z>>>4&3;do{if((E|0)==0){if((B|0)!=0){i=0;w=1763;break L2124}}else if((E|0)==2){if(x>>>0<=B>>>0){i=0;w=1764;break L2124}}else if((E|0)==3){if((B&256|0)==0){if(x>>>0>B>>>0){break}else{i=0;w=1766;break L2124}}else{if((B&255|0)<(c[s>>2]|0)){break}else{i=0;w=1765;break L2124}}}}while(0);E=z>>>2&3;if((E|0)==0){if((D|0)==0){F=B;G=0;break}else{i=0;w=1767;break L2124}}else if((E|0)==2){if(j>>>0>D>>>0){F=B;G=D;break}else{i=0;w=1768;break L2124}}else if((E|0)==3){if((C&256|0)==0){if(j>>>0>D>>>0){F=B;G=D;break}else{i=0;w=1770;break L2124}}else{if((C&255|0)<(c[s>>2]|0)){F=B;G=D;break}else{i=0;w=1769;break L2124}}}else{F=B;G=D;break}}else if((A|0)==1){E=t>>>14;if((z&48|0)!=48){F=E;G=0;break}if((E|0)<(c[s>>2]|0)){F=E;G=0}else{i=0;w=1771;break L2124}}else if((A|0)==2){E=(t>>>14)-131071|0;if((z&48|0)!=32){F=E;G=0;break}H=m+1+E|0;if(!((H|0)>-1&(H|0)<(g|0))){i=0;w=1772;break L2124}if((H|0)<=0){F=E;G=0;break}I=E+m|0;J=0;while(1){if((J|0)>=(H|0)){break}if((c[n+(I-J<<2)>>2]&8372287|0)==34){J=J+1|0}else{break}}if((J&1|0)==0){F=E;G=0}else{i=0;w=1773;break L2124}}else{F=0;G=0}}while(0);z=(y&64)!=0&(v|0)==(f|0)?m:b;if(y<<24>>24<0){if((m+2|0)>=(g|0)){i=0;w=1774;break}if((c[n+(m+1<<2)>>2]&63|0)!=22){i=0;w=1775;break}}L2160:do{switch(u|0){case 2:{if((G|0)!=1){K=m;L=z;break L2160}if((m+2|0)>=(g|0)){i=0;w=1776;break L2124}if((c[n+(m+1<<2)>>2]&8372287|0)==34){i=0;w=1777;break L2124}else{K=m;L=z}break};case 3:{K=m;L=(v|0)>(f|0)|(F|0)<(f|0)?z:m;break};case 4:case 8:{if((F|0)<(l|0)){K=m;L=z}else{i=0;w=1778;break L2124}break};case 5:case 7:{if((c[(c[o>>2]|0)+(F<<4)+8>>2]|0)==4){K=m;L=z}else{i=0;w=1779;break L2124}break};case 11:{t=v+1|0;if(t>>>0>=(h&255)>>>0){i=0;w=1780;break L2124}K=m;L=(t|0)==(f|0)?m:z;break};case 21:{if((F|0)<(G|0)){K=m;L=z}else{i=0;w=1781;break L2124}break};case 33:{if((G|0)==0){i=0;w=1782;break L2124}t=v+2|0;if((G+t|0)>=(h&255|0)){i=0;w=1783;break L2124}K=m;L=(t|0)>(f|0)?z:m;break};case 31:case 32:{if((v+3|0)>>>0<(h&255)>>>0){w=1723}else{i=0;w=1784;break L2124}break};case 22:{w=1723;break};case 28:case 29:{if((F|0)!=0){if((v-1+F|0)>=(h&255|0)){i=0;w=1785;break L2124}}t=G-1|0;do{if((G|0)==0){A=c[n+(m+1<<2)>>2]|0;x=A&63;if(!((x|0)==28|(x|0)==29|(x|0)==30|(x|0)==34)){i=0;w=1786;break L2124}if(A>>>0>=8388608){i=0;w=1787;break L2124}}else{if((t|0)==0){break}if((v-1+t|0)>=(h&255|0)){i=0;w=1788;break L2124}}}while(0);K=m;L=(v|0)>(f|0)?z:m;break};case 30:{t=F-1|0;if((t|0)<=0){K=m;L=z;break L2160}if((v-1+t|0)<(h&255|0)){K=m;L=z}else{i=0;w=1789;break L2124}break};case 34:{if((F|0)>0){if((F+v|0)>=(h&255|0)){i=0;w=1790;break L2124}}if((G|0)!=0){K=m;L=z;break L2160}t=m+1|0;if((t|0)<(g-1|0)){K=t;L=z}else{i=0;w=1791;break L2124}break};case 36:{if((F|0)>=(c[q>>2]|0)){i=0;w=1792;break L2124}t=a[(c[(c[r>>2]|0)+(F<<2)>>2]|0)+72|0]|0;E=t&255;J=E+m|0;if((J|0)>=(g|0)){i=0;w=1793;break L2124}if(t<<24>>24!=0){t=1;do{A=c[n+(t+m<<2)>>2]&63;if(!((A|0)==4|(A|0)==0)){i=0;w=1794;break L2124}t=t+1|0;}while((t|0)<=(E|0))}K=p?m:J;L=z;break};case 37:{if((k&6)!=2){i=0;w=1795;break L2124}if((F|0)==0){E=c[n+(m+1<<2)>>2]|0;t=E&63;if(!((t|0)==28|(t|0)==29|(t|0)==30|(t|0)==34)){i=0;w=1796;break L2124}if(E>>>0>=8388608){i=0;w=1760;break L2124}}if((v-2+F|0)<(h&255|0)){K=m;L=z}else{i=0;w=1761;break L2124}break};default:{K=m;L=z}}}while(0);if((w|0)==1723){w=0;v=m+1+F|0;K=((m|0)>=(v|0)|p|(v|0)>(e|0)?0:F)+m|0;L=z}v=K+1|0;if((v|0)<(e|0)){b=L;m=v}else{w=1750;break}}if((w|0)==1750){i=c[n+(L<<2)>>2]|0;return i|0}else if((w|0)==1754){return i|0}else if((w|0)==1755){return i|0}else if((w|0)==1760){return i|0}else if((w|0)==1761){return i|0}else if((w|0)==1763){return i|0}else if((w|0)==1764){return i|0}else if((w|0)==1765){return i|0}else if((w|0)==1766){return i|0}else if((w|0)==1767){return i|0}else if((w|0)==1768){return i|0}else if((w|0)==1769){return i|0}else if((w|0)==1770){return i|0}else if((w|0)==1771){return i|0}else if((w|0)==1772){return i|0}else if((w|0)==1773){return i|0}else if((w|0)==1774){return i|0}else if((w|0)==1775){return i|0}else if((w|0)==1776){return i|0}else if((w|0)==1777){return i|0}else if((w|0)==1778){return i|0}else if((w|0)==1779){return i|0}else if((w|0)==1780){return i|0}else if((w|0)==1781){return i|0}else if((w|0)==1782){return i|0}else if((w|0)==1783){return i|0}else if((w|0)==1784){return i|0}else if((w|0)==1785){return i|0}else if((w|0)==1786){return i|0}else if((w|0)==1787){return i|0}else if((w|0)==1788){return i|0}else if((w|0)==1789){return i|0}else if((w|0)==1790){return i|0}else if((w|0)==1791){return i|0}else if((w|0)==1792){return i|0}else if((w|0)==1793){return i|0}else if((w|0)==1794){return i|0}else if((w|0)==1795){return i|0}else if((w|0)==1796){return i|0}return 0}function eq(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0;e=i;i=i+8|0;f=e|0;c[f>>2]=0;g=c[872+(c[b+8>>2]<<2)>>2]|0;h=c[a+20>>2]|0;j=c[h+8>>2]|0;k=c[h>>2]|0;while(1){if(k>>>0>=j>>>0){break}if((k|0)==(b|0)){l=1800;break}else{k=k+16|0}}do{if((l|0)==1800){k=er(a,h,b-(c[a+12>>2]|0)>>4,f)|0;if((k|0)==0){break}j=c[f>>2]|0;es(a,2592,(m=i,i=i+32|0,c[m>>2]=d,c[m+8>>2]=k,c[m+16>>2]=j,c[m+24>>2]=g,m)|0);i=m;i=e;return}}while(0);es(a,8664,(m=i,i=i+16|0,c[m>>2]=d,c[m+8>>2]=g,m)|0);i=m;i=e;return}function er(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;g=d+4|0;h=b+20|0;i=b+24|0;b=d+12|0;j=e;L2260:while(1){e=c[g>>2]|0;if((c[e+8>>2]|0)!=6){k=0;l=1828;break}m=e;e=c[m>>2]|0;if((a[e+6|0]|0)!=0){k=0;l=1831;break}n=c[e+16>>2]|0;e=n;if((c[h>>2]|0)==(d|0)){o=c[i>>2]|0;c[b>>2]=o;p=o;q=c[(c[m>>2]|0)+16>>2]|0}else{p=c[b>>2]|0;q=n}m=(p-(c[q+12>>2]|0)>>2)-1|0;o=eT(e,j+1|0,m)|0;c[f>>2]=o;if((o|0)!=0){k=2944;l=1829;break}r=ep(e,m,j)|0;switch(r&63|0){case 4:{l=1820;break L2260;break};case 0:{break};case 5:{l=1814;break L2260;break};case 11:{l=1823;break L2260;break};case 6:{l=1816;break L2260;break};default:{k=0;l=1830;break L2260}}m=r>>>23;if(m>>>0<(r>>>6&255)>>>0){j=m}else{k=0;l=1832;break}}if((l|0)==1828){return k|0}else if((l|0)==1820){j=c[n+28>>2]|0;if((j|0)==0){s=10424}else{s=(c[j+(r>>>23<<2)>>2]|0)+16|0}c[f>>2]=s;k=10256;return k|0}else if((l|0)==1831){return k|0}else if((l|0)==1814){c[f>>2]=(c[(c[n+8>>2]|0)+(r>>>14<<4)>>2]|0)+16;k=2584;return k|0}else if((l|0)==1823){s=r>>>14;do{if((s&256|0)==0){t=10424}else{j=s&255;q=c[n+8>>2]|0;if((c[q+(j<<4)+8>>2]|0)!=4){t=10424;break}t=(c[q+(j<<4)>>2]|0)+16|0}}while(0);c[f>>2]=t;k=10008;return k|0}else if((l|0)==1830){return k|0}else if((l|0)==1832){return k|0}else if((l|0)==1829){return k|0}else if((l|0)==1816){l=r>>>14;do{if((l&256|0)==0){u=10424}else{r=l&255;t=c[n+8>>2]|0;if((c[t+(r<<4)+8>>2]|0)!=4){u=10424;break}u=(c[t+(r<<4)>>2]|0)+16|0}}while(0);c[f>>2]=u;k=2280;return k|0}return 0}function es(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;i=i+80|0;g=f+64|0;h=g;c[h>>2]=e;c[h+4>>2]=0;h=fx(b,d,g|0)|0;g=f|0;d=c[b+20>>2]|0;e=c[d+4>>2]|0;if((c[e+8>>2]|0)!=6){ew(b);i=f;return}j=e;if((a[(c[j>>2]|0)+6|0]|0)!=0){ew(b);i=f;return}e=c[b+24>>2]|0;c[d+12>>2]=e;d=c[(c[j>>2]|0)+16>>2]|0;j=(e-(c[d+12>>2]|0)>>2)-1|0;do{if((j|0)<0){k=-1}else{e=c[d+20>>2]|0;if((e|0)==0){k=0;break}k=c[e+(j<<2)>>2]|0}}while(0);fz(g,(c[d+32>>2]|0)+16|0,60);fy(b,3576,(d=i,i=i+24|0,c[d>>2]=g,c[d+8>>2]=k,c[d+16>>2]=h,d)|0)|0;i=d;ew(b);i=f;return}function et(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0;e=i;i=i+8|0;f=e|0;g=((c[b+8>>2]|0)-3|0)>>>0<2?d:b;c[f>>2]=0;b=c[872+(c[g+8>>2]<<2)>>2]|0;d=c[a+20>>2]|0;h=c[d+8>>2]|0;j=c[d>>2]|0;while(1){if(j>>>0>=h>>>0){break}if((j|0)==(g|0)){k=1850;break}else{j=j+16|0}}do{if((k|0)==1850){j=er(a,d,g-(c[a+12>>2]|0)>>4,f)|0;if((j|0)==0){break}h=c[f>>2]|0;es(a,2592,(l=i,i=i+32|0,c[l>>2]=8264,c[l+8>>2]=j,c[l+16>>2]=h,c[l+24>>2]=b,l)|0);i=l;i=e;return}}while(0);es(a,8664,(l=i,i=i+16|0,c[l>>2]=8264,c[l+8>>2]=b,l)|0);i=l;i=e;return}function eu(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0;e=i;i=i+24|0;f=e|0;g=(gk(b,e+8|0)|0)==0?b:d;c[f>>2]=0;d=c[872+(c[g+8>>2]<<2)>>2]|0;b=c[a+20>>2]|0;h=c[b+8>>2]|0;j=c[b>>2]|0;while(1){if(j>>>0>=h>>>0){break}if((j|0)==(g|0)){k=1859;break}else{j=j+16|0}}do{if((k|0)==1859){j=er(a,b,g-(c[a+12>>2]|0)>>4,f)|0;if((j|0)==0){break}h=c[f>>2]|0;es(a,2592,(l=i,i=i+32|0,c[l>>2]=6392,c[l+8>>2]=j,c[l+16>>2]=h,c[l+24>>2]=d,l)|0);i=l;i=e;return}}while(0);es(a,8664,(l=i,i=i+16|0,c[l>>2]=6392,c[l+8>>2]=d,l)|0);i=l;i=e;return}function ev(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0;f=i;g=c[872+(c[d+8>>2]<<2)>>2]|0;d=c[872+(c[e+8>>2]<<2)>>2]|0;if((a[g+2|0]|0)==(a[d+2|0]|0)){es(b,4944,(h=i,i=i+8|0,c[h>>2]=g,h)|0);i=h;i=f;return 0}else{es(b,4104,(h=i,i=i+16|0,c[h>>2]=g,c[h+8>>2]=d,h)|0);i=h;i=f;return 0}return 0}function ew(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;b=c[a+116>>2]|0;if((b|0)==0){eC(a,2);return}d=c[a+32>>2]|0;e=d+(b+8)|0;if((c[e>>2]|0)!=6){eC(a,5)}f=a+8|0;g=c[f>>2]|0;h=g-16|0;i=g;j=c[h+4>>2]|0;c[i>>2]=c[h>>2];c[i+4>>2]=j;c[g+8>>2]=c[g-16+8>>2];g=c[f>>2]|0;j=d+b|0;b=g-16|0;d=c[j+4>>2]|0;c[b>>2]=c[j>>2];c[b+4>>2]=d;c[g-16+8>>2]=c[e>>2];e=c[f>>2]|0;if(((c[a+28>>2]|0)-e|0)<17){eA(a,1);k=c[f>>2]|0}else{k=e}c[f>>2]=k+16;eG(a,k-16|0,1);eC(a,2);return}function ex(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;e=i;i=i+48|0;f=1;g=0;h=i;i=i+168|0;c[h>>2]=0;while(1)switch(f|0){case 1:j=e|0;k=j+44|0;c[k>>2]=0;l=a+112|0;m=j|0;c[m>>2]=c[l>>2];c[l>>2]=j;n=j0(j+4|0,f,h)|0;f=4;break;case 4:if((n|0)==0){f=2;break}else{f=3;break};case 2:aj(b|0,a|0,d|0);if((r|0)!=0&(s|0)!=0){g=j1(c[r>>2]|0,h)|0;if((g|0)>0){f=-1;break}else return 0}r=s=0;f=3;break;case 3:c[l>>2]=c[m>>2];i=e;return c[k>>2]|0;case-1:if((g|0)==1){n=s;f=4}r=s=0;break}return 0}function ey(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;d=a+32|0;e=c[d>>2]|0;f=b+6|0;if((b+7|0)>>>0<268435456){g=a+44|0;h=fu(a,e,c[g>>2]<<4,f<<4)|0;i=g}else{h=fv(a)|0;i=a+44|0}g=h;c[d>>2]=g;c[i>>2]=f;c[a+28>>2]=g+(b<<4);b=a+8|0;f=e;c[b>>2]=g+((c[b>>2]|0)-f>>4<<4);b=c[a+104>>2]|0;do{if((b|0)!=0){e=b+8|0;c[e>>2]=g+((c[e>>2]|0)-f>>4<<4);e=c[b>>2]|0;if((e|0)==0){break}else{j=e}do{e=j+8|0;c[e>>2]=(c[d>>2]|0)+((c[e>>2]|0)-f>>4<<4);j=c[j>>2]|0;}while((j|0)!=0)}}while(0);j=c[a+40>>2]|0;b=a+20|0;if(j>>>0>(c[b>>2]|0)>>>0){k=a+12|0;l=c[k>>2]|0;m=l;n=m-f|0;o=n>>4;p=c[d>>2]|0;q=p+(o<<4)|0;c[k>>2]=q;return}else{r=j}do{j=r+8|0;c[j>>2]=(c[d>>2]|0)+((c[j>>2]|0)-f>>4<<4);j=r|0;c[j>>2]=(c[d>>2]|0)+((c[j>>2]|0)-f>>4<<4);j=r+4|0;c[j>>2]=(c[d>>2]|0)+((c[j>>2]|0)-f>>4<<4);r=r+24|0;}while(r>>>0<=(c[b>>2]|0)>>>0);k=a+12|0;l=c[k>>2]|0;m=l;n=m-f|0;o=n>>4;p=c[d>>2]|0;q=p+(o<<4)|0;c[k>>2]=q;return}function ez(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;d=a+40|0;e=c[d>>2]|0;if((b+1|0)>>>0<178956971){f=a+48|0;g=fu(a,e,(c[f>>2]|0)*24|0,b*24|0)|0;h=f}else{g=fv(a)|0;h=a+48|0}f=g;c[d>>2]=f;c[h>>2]=b;h=a+20|0;c[h>>2]=f+((((c[h>>2]|0)-e|0)/24|0)*24|0);c[a+36>>2]=f+((b-1|0)*24|0);return}function eA(a,b){a=a|0;b=b|0;var d=0;d=c[a+44>>2]|0;if((d|0)<(b|0)){ey(a,d+b|0);return}else{ey(a,d<<1);return}}function eB(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=i;i=i+104|0;g=f|0;h=c[b+68>>2]|0;if((h|0)==0){i=f;return}j=b+57|0;if((a[j]|0)==0){i=f;return}k=b+8|0;l=b+32|0;m=c[k>>2]|0;n=c[l>>2]|0;o=m-n|0;p=b+20|0;q=c[p>>2]|0;r=(c[q+8>>2]|0)-n|0;c[g>>2]=d;c[g+20>>2]=e;if((d|0)==4){c[g+96>>2]=0}else{c[g+96>>2]=(q-(c[b+40>>2]|0)|0)/24|0}do{if(((c[b+28>>2]|0)-m|0)<321){q=c[b+44>>2]|0;if((q|0)<20){ey(b,q+20|0);break}else{ey(b,q<<1);break}}}while(0);c[(c[p>>2]|0)+8>>2]=(c[k>>2]|0)+320;a[j]=0;cf[h&511](b,g);a[j]=1;c[(c[p>>2]|0)+8>>2]=(c[l>>2]|0)+r;c[k>>2]=(c[l>>2]|0)+o;i=f;return}function eC(d,e){d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;f=d+112|0;g=c[f>>2]|0;if((g|0)!=0){c[g+44>>2]=e;b0((c[f>>2]|0)+4|0,1)}a[d+6|0]=e&255;g=d+16|0;if((c[(c[g>>2]|0)+88>>2]|0)==0){a_(1)}h=d+40|0;i=c[h>>2]|0;j=d+20|0;c[j>>2]=i;k=c[i>>2]|0;i=d+12|0;c[i>>2]=k;eU(d,k);k=c[i>>2]|0;if((e|0)==4){c[k>>2]=f_(d,8280,17)|0;c[k+8>>2]=4}else if((e|0)==3|(e|0)==2){i=c[d+8>>2]|0;l=i-16|0;m=k;n=c[l+4>>2]|0;c[m>>2]=c[l>>2];c[m+4>>2]=n;c[k+8>>2]=c[i-16+8>>2]}else if((e|0)==5){c[k>>2]=f_(d,9920,23)|0;c[k+8>>2]=4}c[d+8>>2]=k+16;b[d+52>>1]=b[d+54>>1]|0;a[d+57|0]=1;k=d+48|0;e=c[k>>2]|0;do{if((e|0)>2e4){i=c[h>>2]|0;n=i;if(((((c[j>>2]|0)-n|0)/24|0)+1|0)>=2e4){break}m=fu(d,i,e*24|0,48e4)|0;i=m;c[h>>2]=i;c[k>>2]=2e4;c[j>>2]=i+((((c[j>>2]|0)-n|0)/24|0)*24|0);c[d+36>>2]=m+479976}}while(0);c[d+116>>2]=0;c[f>>2]=0;cd[c[(c[g>>2]|0)+88>>2]&1023](d)|0;a_(1)}function eD(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=b+56|0;if((a[e]&2)==0){f=d;g=b+20|0}else{h=b+32|0;i=d-(c[h>>2]|0)|0;eB(b,1,-1);d=b+20|0;j=c[d>>2]|0;L2409:do{if((a[(c[c[j+4>>2]>>2]|0)+6|0]|0)==0){if((a[e]&2)==0){break}k=j+20|0;l=c[k>>2]|0;c[k>>2]=l-1;if((l|0)==0){break}do{eB(b,4,-1);if((a[e]&2)==0){break L2409}l=(c[d>>2]|0)+20|0;k=c[l>>2]|0;c[l>>2]=k-1;}while((k|0)!=0)}}while(0);f=(c[h>>2]|0)+i|0;g=d}d=c[g>>2]|0;i=d-24|0;c[g>>2]=i;g=c[d+4>>2]|0;h=c[d+16>>2]|0;c[b+12>>2]=c[i>>2];c[b+24>>2]=c[d-24+12>>2];d=b+8|0;if((h|0)==0){m=g;c[d>>2]=m;n=h+1|0;return n|0}else{o=h;p=g;q=f}while(1){if(q>>>0>=(c[d>>2]|0)>>>0){break}f=p+16|0;g=q;b=p;i=c[g+4>>2]|0;c[b>>2]=c[g>>2];c[b+4>>2]=i;c[p+8>>2]=c[q+8>>2];i=o-1|0;if((i|0)==0){m=f;r=1946;break}else{o=i;p=f;q=q+16|0}}if((r|0)==1946){c[d>>2]=m;n=h+1|0;return n|0}if((o|0)>0){s=o;t=p}else{m=p;c[d>>2]=m;n=h+1|0;return n|0}while(1){r=s-1|0;c[t+8>>2]=0;if((r|0)>0){s=r;t=t+16|0}else{break}}m=p+(o<<4)|0;c[d>>2]=m;n=h+1|0;return n|0}function eE(e,f){e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;g=e+6|0;h=a[g]|0;if((h<<24>>24|0)==0){i=c[e+20>>2]|0;if((i|0)!=(c[e+40>>2]|0)){j=i;k=1951}}else if((h<<24>>24|0)!=1){j=c[e+20>>2]|0;k=1951}if((k|0)==1951){k=c[j>>2]|0;j=e+8|0;c[j>>2]=k;c[k>>2]=f_(e,6152,37)|0;c[k+8>>2]=4;do{if(((c[e+28>>2]|0)-(c[j>>2]|0)|0)<17){k=c[e+44>>2]|0;if((k|0)<1){ey(e,k+1|0);break}else{ey(e,k<<1);break}}}while(0);c[j>>2]=(c[j>>2]|0)+16;l=2;return l|0}j=e+52|0;k=b[j>>1]|0;if((k&65535)>199){h=c[c[e+20>>2]>>2]|0;i=e+8|0;c[i>>2]=h;c[h>>2]=f_(e,7968,16)|0;c[h+8>>2]=4;do{if(((c[e+28>>2]|0)-(c[i>>2]|0)|0)<17){h=c[e+44>>2]|0;if((h|0)<1){ey(e,h+1|0);break}else{ey(e,h<<1);break}}}while(0);c[i>>2]=(c[i>>2]|0)+16;l=2;return l|0}i=k+1&65535;b[j>>1]=i;b[e+54>>1]=i;i=e+8|0;k=ex(e,260,(c[i>>2]|0)+(-f<<4)|0)|0;if((k|0)==0){m=d[g]|0}else{a[g]=k&255;g=c[i>>2]|0;if((k|0)==4){c[g>>2]=f_(e,8280,17)|0;c[g+8>>2]=4}else if((k|0)==5){c[g>>2]=f_(e,9920,23)|0;c[g+8>>2]=4}else if((k|0)==3|(k|0)==2){f=g-16|0;h=g;n=c[f+4>>2]|0;c[h>>2]=c[f>>2];c[h+4>>2]=n;c[g+8>>2]=c[g-16+8>>2]}n=g+16|0;c[i>>2]=n;c[(c[e+20>>2]|0)+8>>2]=n;m=k}b[j>>1]=(b[j>>1]|0)-1&65535;l=m;return l|0}function eF(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;g=i;if((c[e+8>>2]|0)==6){j=e;k=b+32|0}else{l=gg(b,e,16)|0;m=b+32|0;n=e-(c[m>>2]|0)|0;o=l+8|0;if((c[o>>2]|0)!=6){eq(b,e,2472)}p=b+8|0;q=c[p>>2]|0;if(q>>>0>e>>>0){r=q;while(1){s=r-16|0;t=s;u=r;v=c[t+4>>2]|0;c[u>>2]=c[t>>2];c[u+4>>2]=v;c[r+8>>2]=c[r-16+8>>2];if(s>>>0>e>>>0){r=s}else{break}}w=c[p>>2]|0}else{w=q}do{if(((c[b+28>>2]|0)-w|0)<17){q=c[b+44>>2]|0;if((q|0)<1){ey(b,q+1|0);break}else{ey(b,q<<1);break}}}while(0);c[p>>2]=(c[p>>2]|0)+16;p=c[m>>2]|0;w=p+n|0;q=l;l=w;r=c[q+4>>2]|0;c[l>>2]=c[q>>2];c[l+4>>2]=r;c[p+(n+8)>>2]=c[o>>2];j=w;k=m}m=j-(c[k>>2]|0)|0;w=c[j>>2]|0;j=b+24|0;o=b+20|0;c[(c[o>>2]|0)+12>>2]=c[j>>2];if((a[w+6|0]|0)!=0){n=b+8|0;do{if(((c[b+28>>2]|0)-(c[n>>2]|0)|0)<321){p=c[b+44>>2]|0;if((p|0)<20){ey(b,p+20|0);break}else{ey(b,p<<1);break}}}while(0);p=c[o>>2]|0;r=b+36|0;do{if((p|0)==(c[r>>2]|0)){l=b+48|0;q=c[l>>2]|0;if((q|0)>2e4){eC(b,5);return 0}e=q<<1;s=b+40|0;v=c[s>>2]|0;if((e|1)>>>0<178956971){x=fu(b,v,q*24|0,q*48|0)|0}else{x=fv(b)|0}q=x;c[s>>2]=q;c[l>>2]=e;l=q+((((c[o>>2]|0)-v|0)/24|0)*24|0)|0;c[o>>2]=l;c[r>>2]=q+((e-1|0)*24|0);if((e|0)<=2e4){y=l;break}es(b,3400,(z=i,i=i+1|0,i=i+7>>3<<3,c[z>>2]=0,z)|0);i=z;y=c[o>>2]|0}else{y=p}}while(0);p=y+24|0;c[o>>2]=p;r=c[k>>2]|0;c[y+28>>2]=r+m;x=r+(m+16)|0;c[p>>2]=x;c[b+12>>2]=x;c[y+32>>2]=(c[n>>2]|0)+320;c[y+40>>2]=f;if((a[b+56|0]&1)!=0){eB(b,0,-1)}y=cd[c[(c[c[(c[o>>2]|0)+4>>2]>>2]|0)+16>>2]&1023](b)|0;if((y|0)<0){A=2;i=g;return A|0}x=(c[n>>2]|0)+(-y<<4)|0;eD(b,x)|0;A=1;i=g;return A|0}x=c[w+16>>2]|0;w=x;y=b+28|0;n=b+8|0;p=w+75|0;r=d[p]|0;do{if(((c[y>>2]|0)-(c[n>>2]|0)|0)<=(r<<4|0)){l=c[b+44>>2]|0;if((l|0)<(r|0)){ey(b,l+r|0);break}else{ey(b,l<<1);break}}}while(0);r=c[k>>2]|0;l=r+m|0;e=l;q=w+74|0;v=a[q]|0;do{if(v<<24>>24==0){s=r+(m+16)|0;u=s+(d[w+73|0]<<4)|0;if((c[n>>2]|0)>>>0<=u>>>0){B=e;C=s;break}c[n>>2]=u;B=e;C=s}else{s=c[n>>2]|0;u=(s-l>>4)-1|0;t=a[w+73|0]|0;D=t&255;if((D|0)>(u|0)){E=u;F=s;while(1){c[n>>2]=F+16;c[F+8>>2]=0;s=E+1|0;if((s|0)>=(D|0)){break}E=s;F=c[n>>2]|0}G=D;H=a[q]|0}else{G=u;H=v}if((H&4)==0){I=0}else{F=G-D|0;E=c[b+16>>2]|0;if((c[E+68>>2]|0)>>>0>=(c[E+64>>2]|0)>>>0){e1(b)}E=d[p]|0;do{if(((c[y>>2]|0)-(c[n>>2]|0)|0)<=(E<<4|0)){s=c[b+44>>2]|0;if((s|0)<(E|0)){ey(b,s+E|0);break}else{ey(b,s<<1);break}}}while(0);E=f5(b,F,1)|0;if((F|0)>0){u=0;do{s=c[n>>2]|0;J=u-F|0;u=u+1|0;K=gc(b,E,u)|0;L=s+(J<<4)|0;M=K;N=c[L+4>>2]|0;c[M>>2]=c[L>>2];c[M+4>>2]=N;c[K+8>>2]=c[s+(J<<4)+8>>2];}while((u|0)<(F|0))}u=gd(b,E,f_(b,2864,1)|0)|0;h[u>>3]=+(F|0);c[u+8>>2]=3;I=E}u=c[n>>2]|0;do{if(t<<24>>24!=0){J=-G|0;c[n>>2]=u+16;s=u+(J<<4)|0;K=u;N=c[s+4>>2]|0;c[K>>2]=c[s>>2];c[K+4>>2]=N;N=u+(J<<4)+8|0;c[u+8>>2]=c[N>>2];c[N>>2]=0;if((t&255)>1){O=1}else{break}do{N=c[n>>2]|0;J=O-G|0;c[n>>2]=N+16;K=u+(J<<4)|0;s=N;M=c[K+4>>2]|0;c[s>>2]=c[K>>2];c[s+4>>2]=M;M=u+(J<<4)+8|0;c[N+8>>2]=c[M>>2];c[M>>2]=0;O=O+1|0;}while((O|0)<(D|0))}}while(0);if((I|0)!=0){D=c[n>>2]|0;c[n>>2]=D+16;c[D>>2]=I;c[D+8>>2]=5}B=(c[k>>2]|0)+m|0;C=u}}while(0);m=c[o>>2]|0;k=b+36|0;do{if((m|0)==(c[k>>2]|0)){I=b+48|0;O=c[I>>2]|0;if((O|0)>2e4){eC(b,5);return 0}G=O<<1;y=b+40|0;H=c[y>>2]|0;if((G|1)>>>0<178956971){P=fu(b,H,O*24|0,O*48|0)|0}else{P=fv(b)|0}O=P;c[y>>2]=O;c[I>>2]=G;I=O+((((c[o>>2]|0)-H|0)/24|0)*24|0)|0;c[o>>2]=I;c[k>>2]=O+((G-1|0)*24|0);if((G|0)<=2e4){Q=I;break}es(b,3400,(z=i,i=i+1|0,i=i+7>>3<<3,c[z>>2]=0,z)|0);i=z;Q=c[o>>2]|0}else{Q=m}}while(0);m=Q+24|0;c[o>>2]=m;c[Q+28>>2]=B;c[m>>2]=C;c[b+12>>2]=C;m=Q+32|0;c[m>>2]=C+(d[p]<<4);c[j>>2]=c[x+12>>2];c[Q+44>>2]=0;c[Q+40>>2]=f;f=c[n>>2]|0;Q=c[m>>2]|0;if(f>>>0<Q>>>0){x=f;while(1){c[x+8>>2]=0;f=x+16|0;p=c[m>>2]|0;if(f>>>0<p>>>0){x=f}else{R=p;break}}}else{R=Q}c[n>>2]=R;if((a[b+56|0]&1)==0){A=0;i=g;return A|0}c[j>>2]=(c[j>>2]|0)+4;eB(b,0,-1);c[j>>2]=(c[j>>2]|0)-4;A=0;i=g;return A|0}function eG(a,d,e){a=a|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0;f=i;g=a+52|0;h=(b[g>>1]|0)+1&65535;b[g>>1]=h;do{if((h&65535)>199){if(h<<16>>16==200){es(a,7968,(j=i,i=i+1|0,i=i+7>>3<<3,c[j>>2]=0,j)|0);i=j;break}if((h&65535)<=224){break}eC(a,5)}}while(0);if((eF(a,d,e)|0)==0){gr(a,1)}b[g>>1]=(b[g>>1]|0)-1&65535;g=c[a+16>>2]|0;if((c[g+68>>2]|0)>>>0<(c[g+64>>2]|0)>>>0){i=f;return}e1(a);i=f;return}function eH(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=d;f=b+20|0;g=b+6|0;do{if((a[g]|0)==0){if((eF(b,d-16|0,-1)|0)==0){break}return}else{h=c[f>>2]|0;a[g]=0;if((a[(c[c[h+4>>2]>>2]|0)+6|0]|0)==0){c[b+12>>2]=c[h>>2];break}if((eD(b,e)|0)==0){break}c[b+8>>2]=c[(c[f>>2]|0)+8>>2]}}while(0);gr(b,((c[f>>2]|0)-(c[b+40>>2]|0)|0)/24|0);return}function eI(b,d){b=b|0;d=d|0;var f=0,g=0;f=i;if((e[b+52>>1]|0)>(e[b+54>>1]|0)){es(b,4752,(g=i,i=i+1|0,i=i+7>>3<<3,c[g>>2]=0,g)|0);i=g}c[b+12>>2]=(c[b+8>>2]|0)+(-d<<4);a[b+6|0]=1;i=f;return-1|0}function eJ(d,e,f,g,h){d=d|0;e=e|0;f=f|0;g=g|0;h=h|0;var i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;i=d+52|0;j=b[i>>1]|0;k=d+20|0;l=c[k>>2]|0;m=d+40|0;n=c[m>>2]|0;o=d+57|0;p=a[o]|0;q=d+116|0;r=c[q>>2]|0;c[q>>2]=h;h=ex(d,e,f)|0;if((h|0)==0){c[q>>2]=r;return h|0}f=l-n|0;n=c[d+32>>2]|0;l=n+g|0;eU(d,l);if((h|0)==4){c[l>>2]=f_(d,8280,17)|0;c[n+(g+8)>>2]=4}else if((h|0)==3|(h|0)==2){e=c[d+8>>2]|0;s=e-16|0;t=l;u=c[s+4>>2]|0;c[t>>2]=c[s>>2];c[t+4>>2]=u;c[n+(g+8)>>2]=c[e-16+8>>2]}else if((h|0)==5){c[l>>2]=f_(d,9920,23)|0;c[n+(g+8)>>2]=4}c[d+8>>2]=n+(g+16);b[i>>1]=j;j=c[m>>2]|0;i=j;g=i+f|0;c[k>>2]=g;c[d+12>>2]=c[g>>2];c[d+24>>2]=c[i+(f+12)>>2];a[o]=p;p=d+48|0;o=c[p>>2]|0;if((o|0)<=2e4){c[q>>2]=r;return h|0}f=j;if((((g-f|0)/24|0)+1|0)>=2e4){c[q>>2]=r;return h|0}g=fu(d,i,o*24|0,48e4)|0;o=g;c[m>>2]=o;c[p>>2]=2e4;c[k>>2]=o+((((c[k>>2]|0)-f|0)/24|0)*24|0);c[d+36>>2]=g+479976;c[q>>2]=r;return h|0}function eK(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0;e=i;i=i+24|0;f=e|0;c[f>>2]=b;c[f+16>>2]=d;d=f+4|0;c[d>>2]=0;b=f+12|0;c[b>>2]=0;g=eJ(a,258,f,(c[a+8>>2]|0)-(c[a+32>>2]|0)|0,c[a+116>>2]|0)|0;fu(a,c[d>>2]|0,c[b>>2]|0,0)|0;i=e;return g|0}function eL(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0;f=e;g=gv(c[f>>2]|0)|0;h=c[b+16>>2]|0;if((c[h+68>>2]|0)>>>0>=(c[h+64>>2]|0)>>>0){e1(b)}h=cg[((g|0)==27?256:258)&511](b,c[f>>2]|0,e+4|0,c[e+16>>2]|0)|0;e=h+72|0;f=eP(b,d[e]|0,c[b+72>>2]|0)|0;g=f;c[f+16>>2]=h;if((a[e]|0)!=0){h=0;do{c[g+20+(h<<2)>>2]=eQ(b)|0;h=h+1|0;}while((h|0)<(d[e]|0))}e=b+8|0;h=c[e>>2]|0;c[h>>2]=f;c[h+8>>2]=6;if(((c[b+28>>2]|0)-(c[e>>2]|0)|0)>=17){i=c[e>>2]|0;j=i+16|0;c[e>>2]=j;return}h=c[b+44>>2]|0;if((h|0)<1){ey(b,h+1|0);i=c[e>>2]|0;j=i+16|0;c[e>>2]=j;return}else{ey(b,h<<1);i=c[e>>2]|0;j=i+16|0;c[e>>2]=j;return}}function eM(a,b,d,e,f){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0;g=i;i=i+40|0;h=g+16|0;c[h>>2]=a;c[h+4>>2]=d;c[h+8>>2]=e;c[h+12>>2]=f;f=h+16|0;j=g|0;gj(j);c[f>>2]=cg[d&511](a,j,12,e)|0;eN(b,0,h);i=g;return c[f>>2]|0}function eN(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0;f=i;i=i+200|0;g=f|0;j=f+8|0;k=f+16|0;l=f+24|0;m=f+32|0;n=f+40|0;o=f+48|0;p=f+56|0;q=f+64|0;r=f+72|0;s=f+80|0;t=f+88|0;u=f+96|0;v=f+104|0;w=f+112|0;x=f+120|0;y=f+128|0;z=f+136|0;A=f+144|0;B=f+152|0;C=f+160|0;D=f+168|0;E=f+176|0;F=f+184|0;G=f+192|0;H=b+32|0;I=c[H>>2]|0;do{if((I|0)==(d|0)){J=w;K=x;L=2103}else{M=(c[e+12>>2]|0)==0?I:0;N=w;O=x;if((M|0)==0){J=N;K=O;L=2103;break}P=M+16|0;if((P|0)==0){J=N;K=O;L=2103;break}c[x>>2]=(c[M+12>>2]|0)+1;M=e+16|0;if((c[M>>2]|0)!=0){Q=N;R=O;break}S=e+4|0;T=e|0;U=e+8|0;V=cg[c[S>>2]&511](c[T>>2]|0,O,4,c[U>>2]|0)|0;c[M>>2]=V;if((V|0)!=0){Q=N;R=O;break}c[M>>2]=cg[c[S>>2]&511](c[T>>2]|0,P,c[x>>2]|0,c[U>>2]|0)|0;Q=N;R=O}}while(0);do{if((L|0)==2103){c[w>>2]=0;x=e+16|0;if((c[x>>2]|0)!=0){Q=J;R=K;break}c[x>>2]=cg[c[e+4>>2]&511](c[e>>2]|0,J,4,c[e+8>>2]|0)|0;Q=J;R=K}}while(0);c[v>>2]=c[b+60>>2];K=e+16|0;R=c[K>>2]|0;if((R|0)==0){J=cg[c[e+4>>2]&511](c[e>>2]|0,v,4,c[e+8>>2]|0)|0;c[K>>2]=J;W=J}else{W=R}c[u>>2]=c[b+64>>2];if((W|0)==0){R=cg[c[e+4>>2]&511](c[e>>2]|0,u,4,c[e+8>>2]|0)|0;c[K>>2]=R;X=R}else{X=W}a[t]=a[b+72|0]|0;if((X|0)==0){W=cg[c[e+4>>2]&511](c[e>>2]|0,t,1,c[e+8>>2]|0)|0;c[K>>2]=W;Y=W}else{Y=X}a[s]=a[b+73|0]|0;if((Y|0)==0){X=cg[c[e+4>>2]&511](c[e>>2]|0,s,1,c[e+8>>2]|0)|0;c[K>>2]=X;Z=X}else{Z=Y}a[r]=a[b+74|0]|0;if((Z|0)==0){Y=cg[c[e+4>>2]&511](c[e>>2]|0,r,1,c[e+8>>2]|0)|0;c[K>>2]=Y;_=Y}else{_=Z}a[q]=a[b+75|0]|0;if((_|0)==0){Z=cg[c[e+4>>2]&511](c[e>>2]|0,q,1,c[e+8>>2]|0)|0;c[K>>2]=Z;$=Z}else{$=_}_=c[b+12>>2]|0;Z=c[b+44>>2]|0;c[p>>2]=Z;do{if(($|0)==0){q=e+4|0;Y=e|0;r=e+8|0;X=cg[c[q>>2]&511](c[Y>>2]|0,p,4,c[r>>2]|0)|0;c[K>>2]=X;if((X|0)!=0){aa=X;L=2122;break}X=cg[c[q>>2]&511](c[Y>>2]|0,_,Z<<2,c[r>>2]|0)|0;c[K>>2]=X;r=c[b+40>>2]|0;c[o>>2]=r;if((X|0)!=0){ab=X;ac=r;break}X=cg[c[e+4>>2]&511](c[e>>2]|0,o,4,c[e+8>>2]|0)|0;c[K>>2]=X;ab=X;ac=r}else{aa=$;L=2122}}while(0);if((L|0)==2122){$=c[b+40>>2]|0;c[o>>2]=$;ab=aa;ac=$}if((ac|0)>0){$=b+8|0;aa=e+4|0;o=e|0;Z=e+8|0;_=j;p=k;r=l;X=0;Y=ab;while(1){q=c[$>>2]|0;s=q+(X<<4)|0;W=q+(X<<4)+8|0;q=c[W>>2]|0;a[n]=q&255;if((Y|0)==0){t=cg[c[aa>>2]&511](c[o>>2]|0,n,1,c[Z>>2]|0)|0;c[K>>2]=t;ad=t;ae=c[W>>2]|0}else{ad=Y;ae=q}L2679:do{if((ae|0)==3){h[l>>3]=+h[s>>3];if((ad|0)!=0){af=ad;break}q=cg[c[aa>>2]&511](c[o>>2]|0,r,8,c[Z>>2]|0)|0;c[K>>2]=q;af=q}else if((ae|0)==1){a[m]=c[s>>2]&255;if((ad|0)!=0){af=ad;break}q=cg[c[aa>>2]&511](c[o>>2]|0,m,1,c[Z>>2]|0)|0;c[K>>2]=q;af=q}else if((ae|0)==4){q=c[s>>2]|0;do{if((q|0)!=0){W=q+16|0;if((W|0)==0){break}c[k>>2]=(c[q+12>>2]|0)+1;if((ad|0)!=0){af=ad;break L2679}t=cg[c[aa>>2]&511](c[o>>2]|0,p,4,c[Z>>2]|0)|0;c[K>>2]=t;if((t|0)!=0){af=t;break L2679}t=cg[c[aa>>2]&511](c[o>>2]|0,W,c[k>>2]|0,c[Z>>2]|0)|0;c[K>>2]=t;af=t;break L2679}}while(0);c[j>>2]=0;if((ad|0)!=0){af=ad;break}q=cg[c[aa>>2]&511](c[o>>2]|0,_,4,c[Z>>2]|0)|0;c[K>>2]=q;af=q}else{af=ad}}while(0);s=X+1|0;if((s|0)<(ac|0)){X=s;Y=af}else{ag=af;break}}}else{ag=ab}ab=c[b+52>>2]|0;c[g>>2]=ab;if((ag|0)==0){c[K>>2]=cg[c[e+4>>2]&511](c[e>>2]|0,g,4,c[e+8>>2]|0)|0}if((ab|0)>0){g=b+16|0;ag=0;do{eN(c[(c[g>>2]|0)+(ag<<2)>>2]|0,c[H>>2]|0,e);ag=ag+1|0;}while((ag|0)<(ab|0))}ab=e+12|0;if((c[ab>>2]|0)==0){ah=c[b+48>>2]|0}else{ah=0}ag=c[b+20>>2]|0;c[G>>2]=ah;H=c[K>>2]|0;do{if((H|0)==0){g=e+4|0;af=e|0;Y=e+8|0;X=cg[c[g>>2]&511](c[af>>2]|0,G,4,c[Y>>2]|0)|0;c[K>>2]=X;if((X|0)!=0){ai=X;break}X=cg[c[g>>2]&511](c[af>>2]|0,ag,ah<<2,c[Y>>2]|0)|0;c[K>>2]=X;ai=X}else{ai=H}}while(0);if((c[ab>>2]|0)==0){aj=c[b+56>>2]|0}else{aj=0}c[F>>2]=aj;if((ai|0)==0){H=cg[c[e+4>>2]&511](c[e>>2]|0,F,4,c[e+8>>2]|0)|0;c[K>>2]=H;ak=H}else{ak=ai}if((aj|0)>0){ai=b+24|0;H=D;F=E;ah=e+4|0;ag=e|0;G=e+8|0;X=C;Y=B;af=0;g=ak;while(1){ac=c[(c[ai>>2]|0)+(af*12|0)>>2]|0;do{if((ac|0)==0){L=2160}else{ad=ac+16|0;if((ad|0)==0){L=2160;break}c[E>>2]=(c[ac+12>>2]|0)+1;if((g|0)!=0){al=g;break}Z=cg[c[ah>>2]&511](c[ag>>2]|0,F,4,c[G>>2]|0)|0;c[K>>2]=Z;if((Z|0)!=0){al=Z;break}Z=cg[c[ah>>2]&511](c[ag>>2]|0,ad,c[E>>2]|0,c[G>>2]|0)|0;c[K>>2]=Z;al=Z}}while(0);do{if((L|0)==2160){L=0;c[D>>2]=0;if((g|0)!=0){al=g;break}ac=cg[c[ah>>2]&511](c[ag>>2]|0,H,4,c[G>>2]|0)|0;c[K>>2]=ac;al=ac}}while(0);ac=c[ai>>2]|0;c[C>>2]=c[ac+(af*12|0)+4>>2];if((al|0)==0){Z=cg[c[ah>>2]&511](c[ag>>2]|0,X,4,c[G>>2]|0)|0;c[K>>2]=Z;am=c[ai>>2]|0;an=Z}else{am=ac;an=al}c[B>>2]=c[am+(af*12|0)+8>>2];if((an|0)==0){ac=cg[c[ah>>2]&511](c[ag>>2]|0,Y,4,c[G>>2]|0)|0;c[K>>2]=ac;ao=ac}else{ao=an}ac=af+1|0;if((ac|0)<(aj|0)){af=ac;g=ao}else{ap=ao;break}}}else{ap=ak}if((c[ab>>2]|0)==0){aq=c[b+36>>2]|0}else{aq=0}c[A>>2]=aq;if((ap|0)==0){ab=cg[c[e+4>>2]&511](c[e>>2]|0,A,4,c[e+8>>2]|0)|0;c[K>>2]=ab;ar=ab}else{ar=ap}if((aq|0)<=0){i=f;return}ap=b+28|0;b=y;ab=z;A=e+4|0;ak=e|0;ao=e+8|0;e=0;g=ar;while(1){ar=c[(c[ap>>2]|0)+(e<<2)>>2]|0;do{if((ar|0)==0){L=2178}else{af=ar+16|0;if((af|0)==0){L=2178;break}c[z>>2]=(c[ar+12>>2]|0)+1;if((g|0)!=0){as=g;break}aj=cg[c[A>>2]&511](c[ak>>2]|0,ab,4,c[ao>>2]|0)|0;c[K>>2]=aj;if((aj|0)!=0){as=aj;break}aj=cg[c[A>>2]&511](c[ak>>2]|0,af,c[z>>2]|0,c[ao>>2]|0)|0;c[K>>2]=aj;as=aj}}while(0);do{if((L|0)==2178){L=0;c[y>>2]=0;if((g|0)!=0){as=g;break}ar=cg[c[A>>2]&511](c[ak>>2]|0,b,4,c[ao>>2]|0)|0;c[K>>2]=ar;as=ar}}while(0);ar=e+1|0;if((ar|0)<(aq|0)){e=ar;g=as}else{break}}i=f;return}function eO(b,d,e){b=b|0;d=d|0;e=e|0;var f=0;f=fu(b,0,0,(d<<4)+24|0)|0;e3(b,f,6);a[f+6|0]=1;c[f+12>>2]=e;a[f+7|0]=d&255;return f|0}function eP(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0;f=fu(b,0,0,(d<<2)+20|0)|0;g=f;e3(b,f,6);a[f+6|0]=0;c[f+12>>2]=e;a[f+7|0]=d&255;if((d|0)==0){return g|0}e=f+20|0;f=d;do{f=f-1|0;c[e+(f<<2)>>2]=0;}while((f|0)!=0);return g|0}function eQ(a){a=a|0;var b=0;b=fu(a,0,0,32)|0;e3(a,b,10);c[b+8>>2]=b+16;c[b+24>>2]=0;return b|0}function eR(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0;f=c[b+16>>2]|0;g=b+104|0;while(1){h=c[g>>2]|0;if((h|0)==0){i=2201;break}j=c[h+8>>2]|0;if(j>>>0<e>>>0){i=2201;break}k=h;if((j|0)==(e|0)){break}else{g=h|0}}if((i|0)==2201){i=fu(b,0,0,32)|0;b=i;a[i+4|0]=10;a[i+5|0]=a[f+20|0]&3;c[i+8>>2]=e;c[i>>2]=c[g>>2];c[g>>2]=i;c[i+16>>2]=f+120;g=f+140|0;e=c[g>>2]|0;c[i+20>>2]=e;c[e+16>>2]=b;c[g>>2]=b;l=b;return l|0}b=h+5|0;h=a[b]|0;if((h&3&((d[f+20|0]|0)^3)|0)==0){l=k;return l|0}a[b]=h^3;l=k;return l|0}function eS(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;if((c[b+8>>2]|0)==(b+16|0)){d=b;e=fu(a,d,32,0)|0;return}f=b+16|0;g=f;h=f+4|0;c[(c[h>>2]|0)+16>>2]=c[g>>2];c[(c[g>>2]|0)+20>>2]=c[h>>2];d=b;e=fu(a,d,32,0)|0;return}function eT(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;e=c[a+56>>2]|0;if((e|0)<=0){f=0;return f|0}g=c[a+24>>2]|0;a=b;b=0;while(1){if((c[g+(b*12|0)+4>>2]|0)>(d|0)){f=0;h=2220;break}if((c[g+(b*12|0)+8>>2]|0)>(d|0)){i=a-1|0;if((i|0)==0){h=2216;break}else{j=i}}else{j=a}i=b+1|0;if((i|0)<(e|0)){a=j;b=i}else{f=0;h=2219;break}}if((h|0)==2216){f=(c[g+(b*12|0)>>2]|0)+16|0;return f|0}else if((h|0)==2220){return f|0}else if((h|0)==2219){return f|0}return 0}function eU(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;f=b+104|0;g=c[f>>2]|0;if((g|0)==0){return}h=(c[b+16>>2]|0)+20|0;i=g;while(1){g=i+8|0;if((c[g>>2]|0)>>>0<e>>>0){j=2234;break}c[f>>2]=c[i>>2];if((a[i+5|0]&3&((d[h]|0)^3)|0)==0){k=i+16|0;l=k+4|0;c[(c[l>>2]|0)+16>>2]=c[k>>2];c[(c[k>>2]|0)+20>>2]=c[l>>2];l=c[g>>2]|0;m=l;n=k;o=c[m+4>>2]|0;c[n>>2]=c[m>>2];c[n+4>>2]=o;c[k+8>>2]=c[l+8>>2];c[g>>2]=k;e9(b,i)}else{k=i+16|0;if((c[g>>2]|0)!=(k|0)){g=k+4|0;c[(c[g>>2]|0)+16>>2]=c[k>>2];c[(c[k>>2]|0)+20>>2]=c[g>>2]}g=i;fu(b,g,32,0)|0}g=c[f>>2]|0;if((g|0)==0){j=2235;break}else{i=g}}if((j|0)==2235){return}else if((j|0)==2234){return}}function eV(b){b=b|0;var c=0;c=fu(b,0,0,76)|0;e3(b,c,9);j2(c+8|0,0,60);b=c+72|0;w=0;a[b]=w&255;w=w>>8;a[b+1|0]=w&255;w=w>>8;a[b+2|0]=w&255;w=w>>8;a[b+3|0]=w&255;return c|0}function eW(a,b){a=a|0;b=b|0;fu(a,c[b+12>>2]|0,c[b+44>>2]<<2,0)|0;fu(a,c[b+16>>2]|0,c[b+52>>2]<<2,0)|0;fu(a,c[b+8>>2]|0,c[b+40>>2]<<4,0)|0;fu(a,c[b+20>>2]|0,c[b+48>>2]<<2,0)|0;fu(a,c[b+24>>2]|0,(c[b+56>>2]|0)*12|0,0)|0;fu(a,c[b+28>>2]|0,c[b+36>>2]<<2,0)|0;fu(a,b,76,0)|0;return}function eX(b,c){b=b|0;c=c|0;var e=0,f=0;e=d[c+7|0]|0;if((a[c+6|0]|0)==0){f=(e<<2)+20|0}else{f=(e<<4)+24|0}fu(b,c,f,0)|0;return}function eY(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0;e=b+16|0;b=c[e>>2]|0;f=c[b+112>>2]|0;g=c[f>>2]|0;if((g|0)==0){h=0;return h|0}i=(d|0)==0;d=b+48|0;b=f;f=0;j=g;L2826:while(1){L2828:do{if(i){g=f;k=j;while(1){l=k+5|0;m=a[l]|0;if(!((m&3)!=0&(m&8)==0)){n=g;o=k;break L2828}m=c[k+8>>2]|0;p=m;if((m|0)==0){q=g;r=k;s=l;t=2258;break L2828}if((a[p+6|0]&4)!=0){q=g;r=k;s=l;t=2258;break L2828}if((gf(p,2,c[(c[e>>2]|0)+196>>2]|0)|0)==0){q=g;r=k;s=l;t=2258;break L2828}p=g+24+(c[k+16>>2]|0)|0;a[l]=a[l]|8;l=k|0;c[b>>2]=c[l>>2];m=c[d>>2]|0;if((m|0)==0){c[l>>2]=k}else{c[l>>2]=c[m>>2];c[c[d>>2]>>2]=k}c[d>>2]=k;m=c[b>>2]|0;if((m|0)==0){h=p;t=2265;break L2826}else{g=p;k=m}}}else{k=f;g=j;while(1){m=g+5|0;if((a[m]&8)!=0){n=k;o=g;break L2828}p=c[g+8>>2]|0;l=p;if((p|0)==0){q=k;r=g;s=m;t=2258;break L2828}if((a[l+6|0]&4)!=0){q=k;r=g;s=m;t=2258;break L2828}if((gf(l,2,c[(c[e>>2]|0)+196>>2]|0)|0)==0){q=k;r=g;s=m;t=2258;break L2828}l=k+24+(c[g+16>>2]|0)|0;a[m]=a[m]|8;m=g|0;c[b>>2]=c[m>>2];p=c[d>>2]|0;if((p|0)==0){c[m>>2]=g}else{c[m>>2]=c[p>>2];c[c[d>>2]>>2]=g}c[d>>2]=g;p=c[b>>2]|0;if((p|0)==0){h=l;t=2266;break L2826}else{k=l;g=p}}}}while(0);if((t|0)==2258){t=0;a[s]=a[s]|8;n=q;o=r}g=o|0;k=c[g>>2]|0;if((k|0)==0){h=n;t=2267;break}else{b=g;f=n;j=k}}if((t|0)==2266){return h|0}else if((t|0)==2267){return h|0}else if((t|0)==2265){return h|0}return 0}function eZ(a){a=a|0;var b=0;b=a+16|0;if((c[(c[b>>2]|0)+48>>2]|0)==0){return}do{e_(a);}while((c[(c[b>>2]|0)+48>>2]|0)!=0);return}function e_(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;d=b+16|0;e=c[d>>2]|0;f=e+48|0;g=c[f>>2]|0;h=g|0;i=c[h>>2]|0;if((i|0)==(g|0)){c[f>>2]=0;j=i|0}else{f=i|0;c[h>>2]=c[f>>2];j=f}f=e+112|0;c[j>>2]=c[c[f>>2]>>2];c[c[f>>2]>>2]=i;f=i+5|0;a[f]=a[e+20|0]&3|a[f]&-8;f=c[i+8>>2]|0;j=f;if((f|0)==0){return}if((a[j+6|0]&4)!=0){return}f=gf(j,2,c[(c[d>>2]|0)+196>>2]|0)|0;if((f|0)==0){return}d=b+57|0;j=a[d]|0;h=e+64|0;g=c[h>>2]|0;a[d]=0;c[h>>2]=c[e+68>>2]<<1;e=b+8|0;k=c[e>>2]|0;l=f;m=k;n=c[l+4>>2]|0;c[m>>2]=c[l>>2];c[m+4>>2]=n;c[k+8>>2]=c[f+8>>2];f=c[e>>2]|0;c[f+16>>2]=i;c[f+24>>2]=7;f=c[e>>2]|0;c[e>>2]=f+32;eG(b,f,0);a[d]=j;c[h>>2]=g;return}function e$(b){b=b|0;var d=0,e=0,f=0;d=c[b+16>>2]|0;a[d+20|0]=67;e0(b,d+28|0,-3)|0;e=d+8|0;if((c[e>>2]|0)<=0){return}f=d|0;d=0;do{e0(b,(c[f>>2]|0)+(d<<2)|0,-3)|0;d=d+1|0;}while((d|0)<(c[e>>2]|0));return}function e0(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;g=b+16|0;h=c[g>>2]|0;i=h+20|0;j=d[i]^3;k=c[e>>2]|0;if((k|0)==0){l=e;return l|0}m=h+28|0;h=f;f=e;e=k;while(1){k=h-1|0;if((h|0)==0){l=f;n=2310;break}o=e+4|0;if((a[o]|0)==8){p=e+104|0;e0(b,p,-3)|0}p=e+5|0;q=a[p]|0;L2894:do{if(((q&255^3)&j|0)==0){r=e|0;c[f>>2]=c[r>>2];if((e|0)==(c[m>>2]|0)){c[m>>2]=c[r>>2]}switch(d[o]|0){case 5:{f7(b,e);s=f;break L2894;break};case 4:{r=(c[g>>2]|0)+4|0;c[r>>2]=(c[r>>2]|0)-1;fu(b,e,(c[e+12>>2]|0)+17|0,0)|0;s=f;break L2894;break};case 7:{fu(b,e,(c[e+16>>2]|0)+24|0,0)|0;s=f;break L2894;break};case 9:{eW(b,e);s=f;break L2894;break};case 6:{eX(b,e);s=f;break L2894;break};case 8:{fU(b,e|0);s=f;break L2894;break};case 10:{eS(b,e);s=f;break L2894;break};default:{s=f;break L2894}}}else{a[p]=a[i]&3|q&-8;s=e|0}}while(0);q=c[s>>2]|0;if((q|0)==0){l=s;n=2312;break}else{h=k;f=s;e=q}}if((n|0)==2310){return l|0}else if((n|0)==2312){return l|0}return 0}function e1(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0;d=c[b+16>>2]|0;e=(c[d+84>>2]|0)*10|0;f=d+68|0;g=d+64|0;h=d+76|0;c[h>>2]=(c[f>>2]|0)-(c[g>>2]|0)+(c[h>>2]|0);i=d+21|0;j=(e|0)==0?2147483646:e;do{j=j-(e4(b)|0)|0;k=a[i]|0;}while(k<<24>>24!=0&(j|0)>0);if(k<<24>>24==0){c[g>>2]=aa(c[d+80>>2]|0,((c[d+72>>2]|0)>>>0)/100|0)|0;return}d=c[h>>2]|0;if(d>>>0<1024){c[g>>2]=(c[f>>2]|0)+1024;return}else{c[h>>2]=d-1024;c[g>>2]=c[f>>2];return}}function e2(b,d){b=b|0;d=d|0;var e=0;e=c[b+16>>2]|0;b=d+5|0;a[b]=a[b]&-5;b=e+40|0;c[d+24>>2]=c[b>>2];c[b>>2]=d;return}function e3(b,d,e){b=b|0;d=d|0;e=e|0;var f=0;f=c[b+16>>2]|0;b=f+28|0;c[d>>2]=c[b>>2];c[b>>2]=d;a[d+5|0]=a[f+20|0]&3;a[d+4|0]=e;return}function e4(b){b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;e=b+16|0;f=c[e>>2]|0;g=f+21|0;switch(d[g]|0|0){case 0:{e6(b);h=0;return h|0};case 1:{i=f+36|0;if((c[i>>2]|0)!=0){h=fb(f)|0;return h|0}j=f+120|0;k=c[f+140>>2]|0;do{if((k|0)!=(j|0)){l=k;do{do{if((a[l+5|0]&7)==0){m=c[l+8>>2]|0;if((c[m+8>>2]|0)<=3){break}n=c[m>>2]|0;if((a[n+5|0]&3)==0){break}e8(f,n)}}while(0);l=c[l+20>>2]|0;}while((l|0)!=(j|0));if((c[i>>2]|0)==0){break}do{fb(f)|0;}while((c[i>>2]|0)!=0)}}while(0);j=f+44|0;c[i>>2]=c[j>>2];c[j>>2]=0;if((a[b+5|0]&3)!=0){e8(f,b)}fa(f);if((c[i>>2]|0)!=0){do{fb(f)|0;}while((c[i>>2]|0)!=0)}k=f+40|0;l=c[k>>2]|0;c[i>>2]=l;c[k>>2]=0;if((l|0)!=0){do{fb(f)|0;}while((c[i>>2]|0)!=0)}l=eY(b,0)|0;k=f+48|0;n=c[k>>2]|0;if((n|0)!=0){m=f+20|0;o=n;do{o=c[o>>2]|0;n=o+5|0;a[n]=a[m]&3|a[n]&-8;e8(f,o);}while((o|0)!=(c[k>>2]|0))}if((c[i>>2]|0)==0){p=0}else{k=0;while(1){o=(fb(f)|0)+k|0;if((c[i>>2]|0)==0){p=o;break}else{k=o}}}k=c[j>>2]|0;if((k|0)!=0){j=k;do{k=j;i=c[j+28>>2]|0;if(!((a[j+5|0]&16)==0|(i|0)==0)){o=j+12|0;m=i;do{m=m-1|0;i=c[o>>2]|0;n=i+(m<<4)+8|0;q=c[n>>2]|0;do{if((q|0)>3){r=(c[i+(m<<4)>>2]|0)+5|0;s=a[r]|0;if((q|0)==4){a[r]=s&-4;break}if((s&3)==0){if((q|0)!=7){break}if((s&8)==0){break}}c[n>>2]=0}}while(0);}while((m|0)!=0)}m=j+16|0;o=1<<(d[k+7|0]|0);do{o=o-1|0;n=c[m>>2]|0;q=n+(o<<5)|0;i=n+(o<<5)+8|0;s=c[i>>2]|0;L2988:do{if((s|0)!=0){r=n+(o<<5)+24|0;t=c[r>>2]|0;do{if((t|0)>3){u=(c[n+(o<<5)+16>>2]|0)+5|0;v=a[u]|0;if((t|0)==4){a[u]=v&-4;w=c[i>>2]|0;x=2367;break}else{if((v&3)==0){w=s;x=2367;break}else{break}}}else{w=s;x=2367}}while(0);do{if((x|0)==2367){x=0;if((w|0)<=3){break L2988}t=(c[q>>2]|0)+5|0;v=a[t]|0;if((w|0)==4){a[t]=v&-4;break L2988}if((v&3)!=0){break}if((w|0)!=7){break L2988}if((v&8)==0){break L2988}}}while(0);c[i>>2]=0;if((c[r>>2]|0)<=3){break}c[r>>2]=11}}while(0);}while((o|0)!=0);j=c[j+24>>2]|0;}while((j|0)!=0)}j=f+20|0;a[j]=a[j]^3;c[f+24>>2]=0;c[f+32>>2]=f+28;a[g]=2;c[f+72>>2]=(c[f+68>>2]|0)-(p+l);h=0;return h|0};case 4:{if((c[f+48>>2]|0)==0){a[g]=0;c[f+76>>2]=0;h=0;return h|0}e_(b);l=f+72|0;p=c[l>>2]|0;if(p>>>0<=100){h=100;return h|0}c[l>>2]=p-100;h=100;return h|0};case 2:{p=f+68|0;l=c[p>>2]|0;j=f+24|0;w=c[j>>2]|0;c[j>>2]=w+1;e0(b,(c[f>>2]|0)+(w<<2)|0,-3)|0;if((c[j>>2]|0)>=(c[f+8>>2]|0)){a[g]=3}j=f+72|0;c[j>>2]=(c[p>>2]|0)-l+(c[j>>2]|0);h=10;return h|0};case 3:{j=f+68|0;l=c[j>>2]|0;p=f+32|0;w=e0(b,c[p>>2]|0,40)|0;c[p>>2]=w;if((c[w>>2]|0)==0){w=c[e>>2]|0;e=c[w+8>>2]|0;if((c[w+4>>2]|0)>>>0<((e|0)/4|0)>>>0&(e|0)>64){fZ(b,(e|0)/2|0)}e=w+52|0;p=w+60|0;w=c[p>>2]|0;if(w>>>0>64){x=w>>>1;if((x+1|0)>>>0<4294967294){o=e|0;y=fu(b,c[o>>2]|0,w,x)|0;z=o}else{y=fv(b)|0;z=e|0}c[z>>2]=y;c[p>>2]=x}a[g]=4}g=f+72|0;c[g>>2]=(c[j>>2]|0)-l+(c[g>>2]|0);h=400;return h|0};default:{h=0;return h|0}}return 0}function e5(b){b=b|0;var d=0,e=0,f=0,g=0;d=c[b+16>>2]|0;e=d+21|0;f=a[e]|0;if((f&255)<2){c[d+24>>2]=0;c[d+32>>2]=d+28;c[d+36>>2]=0;c[d+40>>2]=0;c[d+44>>2]=0;a[e]=2;g=2407}else{if(f<<24>>24!=4){g=2407}}if((g|0)==2407){while(1){g=0;e4(b)|0;if((a[e]|0)==4){break}else{g=2407}}}e6(b);if((a[e]|0)!=0){do{e4(b)|0;}while((a[e]|0)!=0)}c[d+64>>2]=aa(c[d+80>>2]|0,((c[d+72>>2]|0)>>>0)/100|0)|0;return}function e6(b){b=b|0;var d=0,e=0,f=0,g=0,h=0;d=b+16|0;b=c[d>>2]|0;c[b+36>>2]=0;c[b+40>>2]=0;c[b+44>>2]=0;e=b+112|0;f=c[e>>2]|0;if((a[f+5|0]&3)==0){g=f}else{e8(b,f);g=c[e>>2]|0}do{if((c[g+80>>2]|0)>3){e=c[g+72>>2]|0;if((a[e+5|0]&3)==0){break}e8(b,e)}}while(0);g=c[d>>2]|0;if((c[g+104>>2]|0)<=3){fa(b);h=b+21|0;a[h]=1;return}d=c[g+96>>2]|0;if((a[d+5|0]&3)==0){fa(b);h=b+21|0;a[h]=1;return}e8(b,d);fa(b);h=b+21|0;a[h]=1;return}function e7(b,d,e){b=b|0;d=d|0;e=e|0;var f=0;f=c[b+16>>2]|0;if((a[f+21|0]|0)==1){e8(f,e);return}else{e=d+5|0;a[e]=a[f+20|0]&3|a[e]&-8;return}}function e8(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0;f=e;L3073:while(1){g=f+5|0;e=a[g]&-4;a[g]=e;switch(d[f+4|0]|0|0){case 7:{break};case 5:{h=2442;break L3073;break};case 6:{h=2441;break L3073;break};case 9:{h=2444;break L3073;break};case 8:{h=2443;break L3073;break};case 10:{h=2436;break L3073;break};default:{h=2446;break L3073}}i=c[f+8>>2]|0;a[g]=e|4;do{if((i|0)!=0){if((a[i+5|0]&3)==0){break}e8(b,i)}}while(0);i=c[f+12>>2]|0;if((a[i+5|0]&3)==0){h=2448;break}f=i}if((h|0)==2442){i=b+36|0;c[f+24>>2]=c[i>>2];c[i>>2]=f;return}else if((h|0)==2441){i=b+36|0;c[f+8>>2]=c[i>>2];c[i>>2]=f;return}else if((h|0)==2444){i=b+36|0;c[f+68>>2]=c[i>>2];c[i>>2]=f;return}else if((h|0)==2443){i=b+36|0;c[f+108>>2]=c[i>>2];c[i>>2]=f;return}else if((h|0)==2436){i=f+8|0;e=c[i>>2]|0;do{if((c[e+8>>2]|0)>3){j=c[e>>2]|0;if((a[j+5|0]&3)==0){k=e;break}e8(b,j);k=c[i>>2]|0}else{k=e}}while(0);if((k|0)!=(f+16|0)){return}a[g]=a[g]|4;return}else if((h|0)==2446){return}else if((h|0)==2448){return}}function e9(b,d){b=b|0;d=d|0;var e=0,f=0,g=0;e=b+16|0;b=c[e>>2]|0;f=b+28|0;c[d>>2]=c[f>>2];c[f>>2]=d;f=d+5|0;g=a[f]|0;if((g&7)!=0){return}if((a[b+21|0]|0)!=1){a[f]=a[b+20|0]&3|g&-8;return}a[f]=g|4;b=c[d+8>>2]|0;if((c[b+8>>2]|0)<=3){return}d=c[b>>2]|0;if((a[d+5|0]&3)==0){return}b=c[e>>2]|0;if((a[b+21|0]|0)==1){e8(b,d);return}else{a[f]=a[b+20|0]&3|g&-8;return}}function fa(b){b=b|0;var d=0;d=c[b+152>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+156>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+160>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+164>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+168>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+172>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+176>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+180>>2]|0;do{if((d|0)!=0){if((a[d+5|0]&3)==0){break}e8(b,d)}}while(0);d=c[b+184>>2]|0;if((d|0)==0){return}if((a[d+5|0]&3)==0){return}e8(b,d);return}function fb(b){b=b|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0;e=b+36|0;f=c[e>>2]|0;g=f+5|0;a[g]=a[g]|4;h=d[f+4|0]|0;if((h|0)==5){i=f;j=f+24|0;c[e>>2]=c[j>>2];k=f+8|0;l=c[k>>2]|0;m=l;do{if((l|0)==0){n=0;o=2512}else{if((a[m+5|0]&3)==0){p=m}else{e8(b,l);q=c[k>>2]|0;if((q|0)==0){n=0;o=2512;break}else{p=q}}if((a[p+6|0]&8)!=0){n=0;o=2512;break}q=gf(p,3,c[b+200>>2]|0)|0;if((q|0)==0){n=0;o=2512;break}if((c[q+8>>2]|0)!=4){n=0;o=2512;break}r=(c[q>>2]|0)+16|0;q=(aU(r|0,107)|0)!=0;s=(aU(r|0,118)|0)!=0;r=s&1;if(q|s){a[g]=(r<<4|(q&1)<<3|a[g]&-25&255)&255;t=b+44|0;c[j>>2]=c[t>>2];c[t>>2]=f}if(q&s){u=i+7|0;o=2541;break}else{if(s){v=q;w=r;x=1;o=2518;break}else{n=q;o=2512;break}}}}while(0);do{if((o|0)==2512){j=c[f+28>>2]|0;if((j|0)==0){v=n;w=0;x=0;o=2518;break}p=f+12|0;k=j;while(1){j=k-1|0;l=c[p>>2]|0;do{if((c[l+(j<<4)+8>>2]|0)>3){m=c[l+(j<<4)>>2]|0;if((a[m+5|0]&3)==0){break}e8(b,m)}}while(0);if((j|0)==0){v=n;w=0;x=0;o=2518;break}else{k=j}}}}while(0);if((o|0)==2518){n=i+7|0;i=(1<<d[n])-1|0;k=f+16|0;L3188:do{if(v){p=x^1;l=i;while(1){m=c[k>>2]|0;q=m+(l<<5)|0;r=c[m+(l<<5)+8>>2]|0;do{if((r|0)==0){s=m+(l<<5)+24|0;if((c[s>>2]|0)<=3){break}c[s>>2]=11}else{if(!((r|0)>3&p)){break}s=c[q>>2]|0;if((a[s+5|0]&3)==0){break}e8(b,s)}}while(0);if((l|0)==0){break L3188}l=l-1|0}}else{l=i;while(1){p=c[k>>2]|0;q=p+(l<<5)|0;r=p+(l<<5)+8|0;m=p+(l<<5)+24|0;j=(c[m>>2]|0)>3;do{if((c[r>>2]|0)==0){if(!j){break}c[m>>2]=11}else{do{if(j){s=c[p+(l<<5)+16>>2]|0;if((a[s+5|0]&3)==0){break}e8(b,s)}}while(0);if(x){break}if((c[r>>2]|0)<=3){break}s=c[q>>2]|0;if((a[s+5|0]&3)==0){break}e8(b,s)}}while(0);if((l|0)==0){break L3188}l=l-1|0}}}while(0);if((w|0)==0&(v^1)){y=n}else{u=n;o=2541}}if((o|0)==2541){a[g]=a[g]&-5;y=u}z=(c[f+28>>2]<<4)+32+(32<<d[y])|0;return z|0}else if((h|0)==6){y=f;c[e>>2]=c[f+8>>2];u=c[f+12>>2]|0;if((a[u+5|0]&3)!=0){e8(b,u)}u=f+6|0;do{if((a[u]|0)==0){o=f;n=c[f+16>>2]|0;if((a[n+5|0]&3)!=0){e8(b,n)}n=y+7|0;v=a[n]|0;if(v<<24>>24==0){A=0;break}else{B=0;C=v}while(1){v=c[o+20+(B<<2)>>2]|0;if((a[v+5|0]&3)==0){D=C}else{e8(b,v);D=a[n]|0}v=B+1|0;if((v|0)<(D&255|0)){B=v;C=D}else{A=D;break}}}else{n=y+7|0;o=a[n]|0;if(o<<24>>24==0){A=0;break}else{E=0;F=o}while(1){do{if((c[y+24+(E<<4)+8>>2]|0)>3){o=c[y+24+(E<<4)>>2]|0;if((a[o+5|0]&3)==0){G=F;break}e8(b,o);G=a[n]|0}else{G=F}}while(0);o=E+1|0;if((o|0)<(G&255|0)){E=o;F=G}else{A=G;break}}}}while(0);G=A&255;if((a[u]|0)==0){z=(G<<2)+20|0;return z|0}else{z=(G<<4)+24|0;return z|0}}else if((h|0)==8){G=f|0;u=f+108|0;c[e>>2]=c[u>>2];A=b+40|0;c[u>>2]=c[A>>2];c[A>>2]=f;a[g]=a[g]&-5;do{if((c[f+80>>2]|0)>3){g=c[f+72>>2]|0;if((a[g+5|0]&3)==0){break}e8(b,g)}}while(0);g=f+8|0;A=c[g>>2]|0;u=f+40|0;F=c[u>>2]|0;E=f+20|0;y=c[E>>2]|0;if(F>>>0>y>>>0){H=A}else{D=A;C=F;while(1){F=c[C+8>>2]|0;B=D>>>0<F>>>0?F:D;F=C+24|0;if(F>>>0>y>>>0){H=B;break}else{D=B;C=F}}}C=f+32|0;D=c[C>>2]|0;if(D>>>0<A>>>0){y=D;F=A;while(1){do{if((c[y+8>>2]|0)>3){A=c[y>>2]|0;if((a[A+5|0]&3)==0){I=F;break}e8(b,A);I=c[g>>2]|0}else{I=F}}while(0);A=y+16|0;if(A>>>0<I>>>0){y=A;F=I}else{J=A;break}}}else{J=D}if(J>>>0<=H>>>0){D=J;do{c[D+8>>2]=0;D=D+16|0;}while(D>>>0<=H>>>0)}D=H-(c[C>>2]|0)|0;C=f+48|0;H=c[C>>2]|0;do{if((H|0)>2e4){K=f+44|0}else{if(((((c[E>>2]|0)-(c[u>>2]|0)|0)/24|0)<<2|0)<(H|0)&(H|0)>16){ez(G,(H|0)/2|0)}J=f+44|0;I=c[J>>2]|0;if(!((D>>2|0)<(I|0)&(I|0)>90)){K=J;break}ey(G,(I|0)/2|0);K=J}}while(0);z=(c[K>>2]<<4)+120+((c[C>>2]|0)*24|0)|0;return z|0}else if((h|0)==9){c[e>>2]=c[f+68>>2];e=c[f+32>>2]|0;if((e|0)!=0){h=e+5|0;a[h]=a[h]&-4}h=f+40|0;e=c[h>>2]|0;if((e|0)>0){C=f+8|0;K=0;G=e;while(1){e=c[C>>2]|0;do{if((c[e+(K<<4)+8>>2]|0)>3){D=c[e+(K<<4)>>2]|0;if((a[D+5|0]&3)==0){L=G;break}e8(b,D);L=c[h>>2]|0}else{L=G}}while(0);e=K+1|0;if((e|0)<(L|0)){K=e;G=L}else{break}}}L=f+36|0;G=c[L>>2]|0;if((G|0)>0){K=f+28|0;C=0;e=G;while(1){G=c[(c[K>>2]|0)+(C<<2)>>2]|0;if((G|0)==0){M=e}else{D=G+5|0;a[D]=a[D]&-4;M=c[L>>2]|0}D=C+1|0;if((D|0)<(M|0)){C=D;e=M}else{break}}}M=f+52|0;e=c[M>>2]|0;if((e|0)>0){C=f+16|0;K=0;D=e;while(1){G=c[(c[C>>2]|0)+(K<<2)>>2]|0;do{if((G|0)==0){N=D}else{if((a[G+5|0]&3)==0){N=D;break}e8(b,G);N=c[M>>2]|0}}while(0);G=K+1|0;if((G|0)<(N|0)){K=G;D=N}else{O=N;break}}}else{O=e}e=f+56|0;N=c[e>>2]|0;if((N|0)>0){D=f+24|0;K=0;b=N;while(1){C=c[(c[D>>2]|0)+(K*12|0)>>2]|0;if((C|0)==0){P=b}else{G=C+5|0;a[G]=a[G]&-4;P=c[e>>2]|0}G=K+1|0;if((G|0)<(P|0)){K=G;b=P}else{break}}Q=c[M>>2]|0;R=P}else{Q=O;R=N}z=(c[h>>2]<<4)+76+(R*12|0)+(Q+(c[f+44>>2]|0)+(c[f+48>>2]|0)+(c[L>>2]|0)<<2)|0;return z|0}else{z=0;return z|0}return 0}function fc(b){b=b|0;var d=0,e=0,f=0;d=0;do{e=c[744+(d<<2)>>2]|0;f=f_(b,e,j_(e|0)|0)|0;e=f+5|0;a[e]=a[e]|32;d=d+1|0;a[f+6|0]=d&255;}while((d|0)<21);return}function fd(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;if((b|0)>=257){e=c[744+(b-257<<2)>>2]|0;i=d;return e|0}f=(b8(b|0)|0)==0;g=c[a+52>>2]|0;if(f){f=fy(g,6208,(h=i,i=i+8|0,c[h>>2]=b,h)|0)|0;i=h;e=f;i=d;return e|0}else{f=fy(g,6424,(h=i,i=i+8|0,c[h>>2]=b,h)|0)|0;i=h;e=f;i=d;return e|0}return 0}function fe(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;f=i;i=i+160|0;g=f|0;h=f+80|0;j=b+64|0;fz(h,(c[j>>2]|0)+16|0,80);k=b+52|0;l=b+4|0;m=c[l>>2]|0;n=fy(c[k>>2]|0,5960,(o=i,i=i+24|0,c[o>>2]=h,c[o+8>>2]=m,c[o+16>>2]=d,o)|0)|0;i=o;if((e|0)==0){p=c[k>>2]|0;eC(p,3);i=f;return}d=c[k>>2]|0;do{if((e-284|0)>>>0<3){m=b+60|0;h=c[m>>2]|0;q=h+4|0;r=c[q>>2]|0;s=h+8|0;t=c[s>>2]|0;if((r+1|0)>>>0>t>>>0){if(t>>>0>2147483645){u=g|0;fz(u,(c[j>>2]|0)+16|0,80);v=c[k>>2]|0;w=c[l>>2]|0;fy(v,5960,(o=i,i=i+24|0,c[o>>2]=u,c[o+8>>2]=w,c[o+16>>2]=5096,o)|0)|0;i=o;eC(c[k>>2]|0,3);x=c[s>>2]|0;y=c[k>>2]|0}else{x=t;y=d}t=x<<1;if((t|0)==-2){z=fv(y)|0;A=h|0}else{w=h|0;z=fu(y,c[w>>2]|0,x,t)|0;A=w}c[A>>2]=z;c[s>>2]=t;B=c[q>>2]|0;C=z}else{B=r;C=c[h>>2]|0}c[q>>2]=B+1;a[C+B|0]=0;D=c[c[m>>2]>>2]|0}else{if((e|0)>=257){D=c[744+(e-257<<2)>>2]|0;break}m=(b8(e|0)|0)==0;q=c[k>>2]|0;if(m){m=fy(q,6208,(o=i,i=i+8|0,c[o>>2]=e,o)|0)|0;i=o;D=m;break}else{m=fy(q,6424,(o=i,i=i+8|0,c[o>>2]=e,o)|0)|0;i=o;D=m;break}}}while(0);fy(d,5768,(o=i,i=i+16|0,c[o>>2]=n,c[o+8>>2]=D,o)|0)|0;i=o;p=c[k>>2]|0;eC(p,3);i=f;return}function ff(a,b){a=a|0;b=b|0;fe(a,b,c[a+16>>2]|0);return}function fg(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0;e=c[a+52>>2]|0;f=f_(e,b,d)|0;d=gd(e,c[(c[a+48>>2]|0)+4>>2]|0,f)|0;a=d+8|0;if((c[a>>2]|0)!=0){return f|0}c[d>>2]=1;c[a>>2]=1;a=c[e+16>>2]|0;if((c[a+68>>2]|0)>>>0<(c[a+64>>2]|0)>>>0){return f|0}e1(e);return f|0}function fh(b,e,f,g){b=b|0;e=e|0;f=f|0;g=g|0;var h=0,i=0,j=0,k=0;a[e+68|0]=46;c[e+52>>2]=b;c[e+32>>2]=287;h=e+56|0;c[h>>2]=f;c[e+48>>2]=0;c[e+4>>2]=1;c[e+8>>2]=1;c[e+64>>2]=g;g=e+60|0;f=c[g>>2]|0;i=fu(b,c[f>>2]|0,c[f+8>>2]|0,32)|0;c[c[g>>2]>>2]=i;c[(c[g>>2]|0)+8>>2]=32;g=c[h>>2]|0;i=c[g>>2]|0;c[g>>2]=i-1;g=c[h>>2]|0;if((i|0)==0){j=gu(g)|0;k=e|0;c[k>>2]=j;return}else{i=g+4|0;g=c[i>>2]|0;c[i>>2]=g+1;j=d[g]|0;k=e|0;c[k>>2]=j;return}}function fi(a){a=a|0;var b=0,d=0,e=0;c[a+8>>2]=c[a+4>>2];b=a+32|0;d=b|0;if((c[d>>2]|0)==287){c[a+16>>2]=fj(a,a+24|0)|0;return}else{e=a+16|0;a=b;c[e>>2]=c[a>>2];c[e+4>>2]=c[a+4>>2];c[e+8>>2]=c[a+8>>2];c[e+12>>2]=c[a+12>>2];c[d>>2]=287;return}}function fj(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aL=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0,bc=0,bd=0,be=0,bf=0,bg=0,bh=0,bi=0,bj=0,bk=0,bl=0,bm=0,bn=0,bo=0;f=i;i=i+960|0;g=f|0;h=f+80|0;j=f+160|0;k=f+240|0;l=f+320|0;m=f+400|0;n=f+480|0;o=f+560|0;p=f+640|0;q=f+720|0;r=f+800|0;s=f+880|0;t=b+60|0;c[(c[t>>2]|0)+4>>2]=0;u=b|0;v=b+56|0;L3380:while(1){w=c[u>>2]|0;L3382:while(1){switch(w|0){case 126:{x=2712;break L3380;break};case 62:{x=2704;break L3380;break};case 10:case 13:{x=2667;break L3382;break};case 91:{x=2684;break L3380;break};case 60:{x=2696;break L3380;break};case 45:{break L3382;break};case 34:case 39:{x=2720;break L3380;break};case 61:{break L3380;break};case 46:{x=2827;break L3380;break};case-1:{y=287;x=2903;break L3380;break};default:{}}if((aB(w|0)|0)==0){x=2873;break L3380}z=c[v>>2]|0;A=c[z>>2]|0;c[z>>2]=A-1;z=c[v>>2]|0;if((A|0)==0){B=gu(z)|0}else{A=z+4|0;z=c[A>>2]|0;c[A>>2]=z+1;B=d[z]|0}c[u>>2]=B;w=B}if((x|0)==2667){x=0;fl(b);continue}z=c[v>>2]|0;A=c[z>>2]|0;c[z>>2]=A-1;z=c[v>>2]|0;if((A|0)==0){C=gu(z)|0}else{A=z+4|0;z=c[A>>2]|0;c[A>>2]=z+1;C=d[z]|0}c[u>>2]=C;if((C|0)!=45){y=45;x=2904;break}z=c[v>>2]|0;A=c[z>>2]|0;c[z>>2]=A-1;z=c[v>>2]|0;if((A|0)==0){D=gu(z)|0}else{A=z+4|0;z=c[A>>2]|0;c[A>>2]=z+1;D=d[z]|0}c[u>>2]=D;do{if((D|0)==91){z=fm(b)|0;c[(c[t>>2]|0)+4>>2]=0;if((z|0)>-1){fn(b,0,z);c[(c[t>>2]|0)+4>>2]=0;continue L3380}else{E=c[u>>2]|0;break}}else{E=D}}while(0);while(1){if((E|0)==10|(E|0)==13|(E|0)==(-1|0)){continue L3380}z=c[v>>2]|0;A=c[z>>2]|0;c[z>>2]=A-1;z=c[v>>2]|0;if((A|0)==0){F=gu(z)|0}else{A=z+4|0;z=c[A>>2]|0;c[A>>2]=z+1;F=d[z]|0}c[u>>2]=F;E=F}}do{if((x|0)==2712){F=c[v>>2]|0;E=c[F>>2]|0;c[F>>2]=E-1;F=c[v>>2]|0;if((E|0)==0){G=gu(F)|0}else{E=F+4|0;F=c[E>>2]|0;c[E>>2]=F+1;G=d[F]|0}c[u>>2]=G;if((G|0)!=61){y=126;i=f;return y|0}F=c[v>>2]|0;E=c[F>>2]|0;c[F>>2]=E-1;F=c[v>>2]|0;if((E|0)==0){H=gu(F)|0}else{E=F+4|0;F=c[E>>2]|0;c[E>>2]=F+1;H=d[F]|0}c[u>>2]=H;y=283;i=f;return y|0}else if((x|0)==2704){F=c[v>>2]|0;E=c[F>>2]|0;c[F>>2]=E-1;F=c[v>>2]|0;if((E|0)==0){I=gu(F)|0}else{E=F+4|0;F=c[E>>2]|0;c[E>>2]=F+1;I=d[F]|0}c[u>>2]=I;if((I|0)!=61){y=62;i=f;return y|0}F=c[v>>2]|0;E=c[F>>2]|0;c[F>>2]=E-1;F=c[v>>2]|0;if((E|0)==0){J=gu(F)|0}else{E=F+4|0;F=c[E>>2]|0;c[E>>2]=F+1;J=d[F]|0}c[u>>2]=J;y=281;i=f;return y|0}else if((x|0)==2684){F=fm(b)|0;if((F|0)>-1){fn(b,e,F);y=286;i=f;return y|0}if((F|0)==-1){y=91;i=f;return y|0}else{fe(b,5680,286);break}}else if((x|0)==2696){F=c[v>>2]|0;E=c[F>>2]|0;c[F>>2]=E-1;F=c[v>>2]|0;if((E|0)==0){K=gu(F)|0}else{E=F+4|0;F=c[E>>2]|0;c[E>>2]=F+1;K=d[F]|0}c[u>>2]=K;if((K|0)!=61){y=60;i=f;return y|0}F=c[v>>2]|0;E=c[F>>2]|0;c[F>>2]=E-1;F=c[v>>2]|0;if((E|0)==0){L=gu(F)|0}else{E=F+4|0;F=c[E>>2]|0;c[E>>2]=F+1;L=d[F]|0}c[u>>2]=L;y=282;i=f;return y|0}else if((x|0)==2720){F=c[t>>2]|0;E=F+4|0;D=c[E>>2]|0;C=F+8|0;B=c[C>>2]|0;if((D+1|0)>>>0>B>>>0){if(B>>>0>2147483645){z=r|0;fz(z,(c[b+64>>2]|0)+16|0,80);A=b+52|0;M=c[A>>2]|0;N=c[b+4>>2]|0;fy(M,5960,(O=i,i=i+24|0,c[O>>2]=z,c[O+8>>2]=N,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[A>>2]|0,3);P=c[C>>2]|0;Q=A}else{P=B;Q=b+52|0}B=P<<1;A=c[Q>>2]|0;if((B|0)==-2){R=fv(A)|0;S=F|0}else{N=F|0;R=fu(A,c[N>>2]|0,P,B)|0;S=N}c[S>>2]=R;c[C>>2]=B;T=c[E>>2]|0;U=R}else{T=D;U=c[F>>2]|0}F=w&255;c[E>>2]=T+1;a[U+T|0]=F;E=c[v>>2]|0;D=c[E>>2]|0;c[E>>2]=D-1;E=c[v>>2]|0;if((D|0)==0){V=gu(E)|0}else{D=E+4|0;E=c[D>>2]|0;c[D>>2]=E+1;V=d[E]|0}c[u>>2]=V;if((V|0)==(w|0)){W=V&255}else{E=m|0;D=b+64|0;B=b+52|0;C=b+4|0;N=s|0;A=p|0;z=o|0;M=n|0;X=q|0;Y=V;while(1){L3483:do{if((Y|0)==(-1|0)){fz(N,(c[D>>2]|0)+16|0,80);Z=c[C>>2]|0;_=fy(c[B>>2]|0,5960,(O=i,i=i+24|0,c[O>>2]=N,c[O+8>>2]=Z,c[O+16>>2]=4984,O)|0)|0;i=O;Z=c[B>>2]|0;fy(Z,5768,(O=i,i=i+16|0,c[O>>2]=_,c[O+8>>2]=6584,O)|0)|0;i=O;eC(c[B>>2]|0,3);x=2734}else if((Y|0)==10|(Y|0)==13){fe(b,4984,286);x=2734}else if((Y|0)==92){_=c[v>>2]|0;Z=c[_>>2]|0;c[_>>2]=Z-1;_=c[v>>2]|0;if((Z|0)==0){$=gu(_)|0}else{Z=_+4|0;_=c[Z>>2]|0;c[Z>>2]=_+1;$=d[_]|0}c[u>>2]=$;switch($|0){case 98:{aa=8;break};case 102:{aa=12;break};case 110:{aa=10;break};case 114:{aa=13;break};case 116:{aa=9;break};case-1:{ab=-1;break L3483;break};case 118:{aa=11;break};case 10:case 13:{_=c[t>>2]|0;Z=_+4|0;ac=c[Z>>2]|0;ad=_+8|0;ae=c[ad>>2]|0;if((ac+1|0)>>>0>ae>>>0){if(ae>>>0>2147483645){fz(X,(c[D>>2]|0)+16|0,80);af=c[B>>2]|0;ag=c[C>>2]|0;fy(af,5960,(O=i,i=i+24|0,c[O>>2]=X,c[O+8>>2]=ag,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[B>>2]|0,3);ah=c[ad>>2]|0}else{ah=ae}ae=ah<<1;ag=c[B>>2]|0;if((ae|0)==-2){ai=fv(ag)|0;aj=_|0}else{af=_|0;ai=fu(ag,c[af>>2]|0,ah,ae)|0;aj=af}c[aj>>2]=ai;c[ad>>2]=ae;ak=c[Z>>2]|0;al=ai}else{ak=ac;al=c[_>>2]|0}c[Z>>2]=ak+1;a[al+ak|0]=10;fl(b);x=2734;break L3483;break};case 97:{aa=7;break};default:{if(($-48|0)>>>0<10){am=0;an=0;ao=$}else{Z=c[t>>2]|0;_=Z+4|0;ac=c[_>>2]|0;ae=Z+8|0;ad=c[ae>>2]|0;if((ac+1|0)>>>0>ad>>>0){if(ad>>>0>2147483645){fz(A,(c[D>>2]|0)+16|0,80);af=c[B>>2]|0;ag=c[C>>2]|0;fy(af,5960,(O=i,i=i+24|0,c[O>>2]=A,c[O+8>>2]=ag,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[B>>2]|0,3);ap=c[ae>>2]|0}else{ap=ad}ad=ap<<1;ag=c[B>>2]|0;if((ad|0)==-2){aq=fv(ag)|0;ar=Z|0}else{af=Z|0;aq=fu(ag,c[af>>2]|0,ap,ad)|0;ar=af}c[ar>>2]=aq;c[ae>>2]=ad;as=c[_>>2]|0;at=aq}else{as=ac;at=c[Z>>2]|0}c[_>>2]=as+1;a[at+as|0]=$&255;_=c[v>>2]|0;Z=c[_>>2]|0;c[_>>2]=Z-1;_=c[v>>2]|0;if((Z|0)==0){au=gu(_)|0}else{Z=_+4|0;_=c[Z>>2]|0;c[Z>>2]=_+1;au=d[_]|0}c[u>>2]=au;ab=au;break L3483}while(1){av=ao-48+(an*10|0)|0;_=c[v>>2]|0;Z=c[_>>2]|0;c[_>>2]=Z-1;_=c[v>>2]|0;if((Z|0)==0){aw=gu(_)|0}else{Z=_+4|0;_=c[Z>>2]|0;c[Z>>2]=_+1;aw=d[_]|0}c[u>>2]=aw;_=am+1|0;if((_|0)>=3){break}if((aw-48|0)>>>0<10){am=_;an=av;ao=aw}else{break}}if((av|0)>255){fe(b,4848,286)}_=c[t>>2]|0;Z=_+4|0;ac=c[Z>>2]|0;ad=_+8|0;ae=c[ad>>2]|0;if((ac+1|0)>>>0>ae>>>0){if(ae>>>0>2147483645){fz(z,(c[D>>2]|0)+16|0,80);af=c[B>>2]|0;ag=c[C>>2]|0;fy(af,5960,(O=i,i=i+24|0,c[O>>2]=z,c[O+8>>2]=ag,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[B>>2]|0,3);ax=c[ad>>2]|0}else{ax=ae}ae=ax<<1;ag=c[B>>2]|0;if((ae|0)==-2){ay=fv(ag)|0;az=_|0}else{af=_|0;ay=fu(ag,c[af>>2]|0,ax,ae)|0;az=af}c[az>>2]=ay;c[ad>>2]=ae;aA=c[Z>>2]|0;aC=ay}else{aA=ac;aC=c[_>>2]|0}c[Z>>2]=aA+1;a[aC+aA|0]=av&255;x=2734;break L3483}}Z=c[t>>2]|0;_=Z+4|0;ac=c[_>>2]|0;ae=Z+8|0;ad=c[ae>>2]|0;if((ac+1|0)>>>0>ad>>>0){if(ad>>>0>2147483645){fz(M,(c[D>>2]|0)+16|0,80);af=c[B>>2]|0;ag=c[C>>2]|0;fy(af,5960,(O=i,i=i+24|0,c[O>>2]=M,c[O+8>>2]=ag,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[B>>2]|0,3);aD=c[ae>>2]|0}else{aD=ad}ad=aD<<1;ag=c[B>>2]|0;if((ad|0)==-2){aE=fv(ag)|0;aF=Z|0}else{af=Z|0;aE=fu(ag,c[af>>2]|0,aD,ad)|0;aF=af}c[aF>>2]=aE;c[ae>>2]=ad;aG=c[_>>2]|0;aH=aE}else{aG=ac;aH=c[Z>>2]|0}c[_>>2]=aG+1;a[aH+aG|0]=aa;_=c[v>>2]|0;Z=c[_>>2]|0;c[_>>2]=Z-1;_=c[v>>2]|0;if((Z|0)==0){aI=gu(_)|0}else{Z=_+4|0;_=c[Z>>2]|0;c[Z>>2]=_+1;aI=d[_]|0}c[u>>2]=aI;ab=aI}else{_=c[t>>2]|0;Z=_+4|0;ac=c[Z>>2]|0;ad=_+8|0;ae=c[ad>>2]|0;if((ac+1|0)>>>0>ae>>>0){if(ae>>>0>2147483645){fz(E,(c[D>>2]|0)+16|0,80);af=c[B>>2]|0;ag=c[C>>2]|0;fy(af,5960,(O=i,i=i+24|0,c[O>>2]=E,c[O+8>>2]=ag,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[B>>2]|0,3);aJ=c[ad>>2]|0}else{aJ=ae}ae=aJ<<1;ag=c[B>>2]|0;if((ae|0)==-2){aK=fv(ag)|0;aL=_|0}else{af=_|0;aK=fu(ag,c[af>>2]|0,aJ,ae)|0;aL=af}c[aL>>2]=aK;c[ad>>2]=ae;aN=c[Z>>2]|0;aO=aK}else{aN=ac;aO=c[_>>2]|0}c[Z>>2]=aN+1;a[aO+aN|0]=Y&255;Z=c[v>>2]|0;_=c[Z>>2]|0;c[Z>>2]=_-1;Z=c[v>>2]|0;if((_|0)==0){aP=gu(Z)|0}else{_=Z+4|0;Z=c[_>>2]|0;c[_>>2]=Z+1;aP=d[Z]|0}c[u>>2]=aP;ab=aP}}while(0);if((x|0)==2734){x=0;ab=c[u>>2]|0}if((ab|0)==(w|0)){W=F;break}else{Y=ab}}}Y=c[t>>2]|0;F=Y+4|0;B=c[F>>2]|0;E=Y+8|0;C=c[E>>2]|0;if((B+1|0)>>>0>C>>>0){if(C>>>0>2147483645){D=l|0;fz(D,(c[b+64>>2]|0)+16|0,80);M=b+52|0;z=c[M>>2]|0;A=c[b+4>>2]|0;fy(z,5960,(O=i,i=i+24|0,c[O>>2]=D,c[O+8>>2]=A,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[M>>2]|0,3);aQ=c[E>>2]|0;aR=M}else{aQ=C;aR=b+52|0}C=aQ<<1;M=c[aR>>2]|0;if((C|0)==-2){aS=fv(M)|0;aT=Y|0}else{A=Y|0;aS=fu(M,c[A>>2]|0,aQ,C)|0;aT=A}c[aT>>2]=aS;c[E>>2]=C;aU=c[F>>2]|0;aV=aS}else{aU=B;aV=c[Y>>2]|0}c[F>>2]=aU+1;a[aV+aU|0]=W;F=c[v>>2]|0;Y=c[F>>2]|0;c[F>>2]=Y-1;F=c[v>>2]|0;if((Y|0)==0){aW=gu(F)|0}else{Y=F+4|0;F=c[Y>>2]|0;c[Y>>2]=F+1;aW=d[F]|0}c[u>>2]=aW;F=c[t>>2]|0;Y=c[b+52>>2]|0;B=f_(Y,(c[F>>2]|0)+1|0,(c[F+4>>2]|0)-2|0)|0;F=gd(Y,c[(c[b+48>>2]|0)+4>>2]|0,B)|0;C=F+8|0;do{if((c[C>>2]|0)==0){c[F>>2]=1;c[C>>2]=1;E=c[Y+16>>2]|0;if((c[E+68>>2]|0)>>>0<(c[E+64>>2]|0)>>>0){break}e1(Y)}}while(0);c[e>>2]=B;y=286;i=f;return y|0}else if((x|0)==2827){Y=c[t>>2]|0;C=Y+4|0;F=c[C>>2]|0;E=Y+8|0;A=c[E>>2]|0;if((F+1|0)>>>0>A>>>0){if(A>>>0>2147483645){M=k|0;fz(M,(c[b+64>>2]|0)+16|0,80);D=b+52|0;z=c[D>>2]|0;X=c[b+4>>2]|0;fy(z,5960,(O=i,i=i+24|0,c[O>>2]=M,c[O+8>>2]=X,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[D>>2]|0,3);aX=c[E>>2]|0;aY=D}else{aX=A;aY=b+52|0}A=aX<<1;D=c[aY>>2]|0;if((A|0)==-2){aZ=fv(D)|0;a_=Y|0}else{X=Y|0;aZ=fu(D,c[X>>2]|0,aX,A)|0;a_=X}c[a_>>2]=aZ;c[E>>2]=A;a$=c[C>>2]|0;a0=aZ}else{a$=F;a0=c[Y>>2]|0}c[C>>2]=a$+1;a[a0+a$|0]=46;C=c[v>>2]|0;Y=c[C>>2]|0;c[C>>2]=Y-1;C=c[v>>2]|0;if((Y|0)==0){a1=gu(C)|0}else{Y=C+4|0;C=c[Y>>2]|0;c[Y>>2]=C+1;a1=d[C]|0}c[u>>2]=a1;if((aM(5600,a1|0,2)|0)==0){if((a1-48|0)>>>0>=10){y=46;i=f;return y|0}fs(b,e);y=284;i=f;return y|0}C=c[t>>2]|0;Y=C+4|0;F=c[Y>>2]|0;A=C+8|0;E=c[A>>2]|0;if((F+1|0)>>>0>E>>>0){if(E>>>0>2147483645){X=h|0;fz(X,(c[b+64>>2]|0)+16|0,80);D=b+52|0;M=c[D>>2]|0;z=c[b+4>>2]|0;fy(M,5960,(O=i,i=i+24|0,c[O>>2]=X,c[O+8>>2]=z,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[D>>2]|0,3);a2=c[A>>2]|0;a3=D}else{a2=E;a3=b+52|0}E=a2<<1;D=c[a3>>2]|0;if((E|0)==-2){a4=fv(D)|0;a5=C|0}else{z=C|0;a4=fu(D,c[z>>2]|0,a2,E)|0;a5=z}c[a5>>2]=a4;c[A>>2]=E;a6=c[Y>>2]|0;a7=a4}else{a6=F;a7=c[C>>2]|0}c[Y>>2]=a6+1;a[a7+a6|0]=a1&255;Y=c[v>>2]|0;C=c[Y>>2]|0;c[Y>>2]=C-1;Y=c[v>>2]|0;if((C|0)==0){a8=gu(Y)|0}else{C=Y+4|0;Y=c[C>>2]|0;c[C>>2]=Y+1;a8=d[Y]|0}c[u>>2]=a8;if((aM(5600,a8|0,2)|0)==0){y=278;i=f;return y|0}Y=c[t>>2]|0;C=Y+4|0;F=c[C>>2]|0;E=Y+8|0;A=c[E>>2]|0;if((F+1|0)>>>0>A>>>0){if(A>>>0>2147483645){z=g|0;fz(z,(c[b+64>>2]|0)+16|0,80);D=b+52|0;X=c[D>>2]|0;M=c[b+4>>2]|0;fy(X,5960,(O=i,i=i+24|0,c[O>>2]=z,c[O+8>>2]=M,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[D>>2]|0,3);a9=c[E>>2]|0;ba=D}else{a9=A;ba=b+52|0}A=a9<<1;D=c[ba>>2]|0;if((A|0)==-2){bb=fv(D)|0;bc=Y|0}else{M=Y|0;bb=fu(D,c[M>>2]|0,a9,A)|0;bc=M}c[bc>>2]=bb;c[E>>2]=A;bd=c[C>>2]|0;be=bb}else{bd=F;be=c[Y>>2]|0}c[C>>2]=bd+1;a[be+bd|0]=a8&255;C=c[v>>2]|0;Y=c[C>>2]|0;c[C>>2]=Y-1;C=c[v>>2]|0;if((Y|0)==0){bf=gu(C)|0}else{Y=C+4|0;C=c[Y>>2]|0;c[Y>>2]=C+1;bf=d[C]|0}c[u>>2]=bf;y=279;i=f;return y|0}else if((x|0)==2873){C=c[u>>2]|0;if((C-48|0)>>>0<10){fs(b,e);y=284;i=f;return y|0}do{if((bt(C|0)|0)==0){Y=c[u>>2]|0;if((Y|0)==95){break}F=c[v>>2]|0;A=c[F>>2]|0;c[F>>2]=A-1;F=c[v>>2]|0;if((A|0)==0){bg=gu(F)|0}else{A=F+4|0;F=c[A>>2]|0;c[A>>2]=F+1;bg=d[F]|0}c[u>>2]=bg;y=Y;i=f;return y|0}}while(0);C=j|0;B=b+64|0;Y=b+52|0;F=b+4|0;while(1){A=c[u>>2]|0;E=c[t>>2]|0;M=E+4|0;D=c[M>>2]|0;z=E+8|0;X=c[z>>2]|0;if((D+1|0)>>>0>X>>>0){if(X>>>0>2147483645){fz(C,(c[B>>2]|0)+16|0,80);N=c[Y>>2]|0;Z=c[F>>2]|0;fy(N,5960,(O=i,i=i+24|0,c[O>>2]=C,c[O+8>>2]=Z,c[O+16>>2]=5096,O)|0)|0;i=O;eC(c[Y>>2]|0,3);bh=c[z>>2]|0}else{bh=X}X=bh<<1;Z=c[Y>>2]|0;if((X|0)==-2){bi=fv(Z)|0;bj=E|0}else{N=E|0;bi=fu(Z,c[N>>2]|0,bh,X)|0;bj=N}c[bj>>2]=bi;c[z>>2]=X;bk=c[M>>2]|0;bl=bi}else{bk=D;bl=c[E>>2]|0}c[M>>2]=bk+1;a[bl+bk|0]=A&255;A=c[v>>2]|0;M=c[A>>2]|0;c[A>>2]=M-1;A=c[v>>2]|0;if((M|0)==0){bm=gu(A)|0}else{M=A+4|0;A=c[M>>2]|0;c[M>>2]=A+1;bm=d[A]|0}c[u>>2]=bm;if((bq(bm|0)|0)!=0){continue}if((c[u>>2]|0)!=95){break}}C=c[t>>2]|0;F=c[Y>>2]|0;B=f_(F,c[C>>2]|0,c[C+4>>2]|0)|0;C=gd(F,c[(c[b+48>>2]|0)+4>>2]|0,B)|0;A=C+8|0;do{if((c[A>>2]|0)==0){c[C>>2]=1;c[A>>2]=1;M=c[F+16>>2]|0;if((c[M+68>>2]|0)>>>0<(c[M+64>>2]|0)>>>0){break}e1(F)}}while(0);F=a[B+6|0]|0;if(F<<24>>24==0){c[e>>2]=B;y=285;i=f;return y|0}else{y=F&255|256;i=f;return y|0}}else if((x|0)==2903){i=f;return y|0}else if((x|0)==2904){i=f;return y|0}}while(0);x=c[v>>2]|0;e=c[x>>2]|0;c[x>>2]=e-1;x=c[v>>2]|0;if((e|0)==0){bn=gu(x)|0}else{e=x+4|0;x=c[e>>2]|0;c[e>>2]=x+1;bn=d[x]|0}c[u>>2]=bn;if((bn|0)!=61){y=61;i=f;return y|0}bn=c[v>>2]|0;x=c[bn>>2]|0;c[bn>>2]=x-1;bn=c[v>>2]|0;if((x|0)==0){bo=gu(bn)|0}else{x=bn+4|0;bn=c[x>>2]|0;c[x>>2]=bn+1;bo=d[bn]|0}c[u>>2]=bo;y=280;i=f;return y|0}function fk(a){a=a|0;c[a+32>>2]=fj(a,a+40|0)|0;return}function fl(a){a=a|0;var b=0,e=0,f=0,g=0,h=0,i=0,j=0;b=a|0;e=c[b>>2]|0;f=a+56|0;g=c[f>>2]|0;h=c[g>>2]|0;c[g>>2]=h-1;g=c[f>>2]|0;if((h|0)==0){i=gu(g)|0}else{h=g+4|0;g=c[h>>2]|0;c[h>>2]=g+1;i=d[g]|0}c[b>>2]=i;do{if((i|0)==10|(i|0)==13){if((i|0)==(e|0)){break}g=c[f>>2]|0;h=c[g>>2]|0;c[g>>2]=h-1;g=c[f>>2]|0;if((h|0)==0){j=gu(g)|0}else{h=g+4|0;g=c[h>>2]|0;c[h>>2]=g+1;j=d[g]|0}c[b>>2]=j}}while(0);j=a+4|0;b=(c[j>>2]|0)+1|0;c[j>>2]=b;if((b|0)<=2147483644){return}fe(a,4344,c[a+16>>2]|0);return}function fm(b){b=b|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;e=i;i=i+160|0;f=e|0;g=e+80|0;h=b|0;j=c[h>>2]|0;k=b+60|0;l=c[k>>2]|0;m=l+4|0;n=c[m>>2]|0;o=l+8|0;p=c[o>>2]|0;if((n+1|0)>>>0>p>>>0){if(p>>>0>2147483645){q=g|0;fz(q,(c[b+64>>2]|0)+16|0,80);g=b+52|0;r=c[g>>2]|0;s=c[b+4>>2]|0;fy(r,5960,(t=i,i=i+24|0,c[t>>2]=q,c[t+8>>2]=s,c[t+16>>2]=5096,t)|0)|0;i=t;eC(c[g>>2]|0,3);u=c[o>>2]|0;v=g}else{u=p;v=b+52|0}p=u<<1;g=c[v>>2]|0;if((p|0)==-2){w=fv(g)|0;x=l|0}else{v=l|0;w=fu(g,c[v>>2]|0,u,p)|0;x=v}c[x>>2]=w;c[o>>2]=p;y=c[m>>2]|0;z=w}else{y=n;z=c[l>>2]|0}c[m>>2]=y+1;a[z+y|0]=j&255;y=b+56|0;z=c[y>>2]|0;m=c[z>>2]|0;c[z>>2]=m-1;z=c[y>>2]|0;if((m|0)==0){A=gu(z)|0}else{m=z+4|0;z=c[m>>2]|0;c[m>>2]=z+1;A=d[z]|0}c[h>>2]=A;if((A|0)!=61){B=A;C=0;D=(B|0)!=(j|0);E=D<<31>>31;F=E^C;i=e;return F|0}A=f|0;f=b+64|0;z=b+52|0;m=b+4|0;b=61;l=0;while(1){n=c[k>>2]|0;w=n+4|0;p=c[w>>2]|0;o=n+8|0;x=c[o>>2]|0;if((p+1|0)>>>0>x>>>0){if(x>>>0>2147483645){fz(A,(c[f>>2]|0)+16|0,80);v=c[z>>2]|0;u=c[m>>2]|0;fy(v,5960,(t=i,i=i+24|0,c[t>>2]=A,c[t+8>>2]=u,c[t+16>>2]=5096,t)|0)|0;i=t;eC(c[z>>2]|0,3);G=c[o>>2]|0}else{G=x}x=G<<1;u=c[z>>2]|0;if((x|0)==-2){H=fv(u)|0;I=n|0}else{v=n|0;H=fu(u,c[v>>2]|0,G,x)|0;I=v}c[I>>2]=H;c[o>>2]=x;J=c[w>>2]|0;K=H}else{J=p;K=c[n>>2]|0}c[w>>2]=J+1;a[K+J|0]=b;w=c[y>>2]|0;n=c[w>>2]|0;c[w>>2]=n-1;w=c[y>>2]|0;if((n|0)==0){L=gu(w)|0}else{n=w+4|0;w=c[n>>2]|0;c[n>>2]=w+1;L=d[w]|0}c[h>>2]=L;w=l+1|0;if((L|0)==61){b=L&255;l=w}else{B=L;C=w;break}}D=(B|0)!=(j|0);E=D<<31>>31;F=E^C;i=e;return F|0}function fn(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0;g=i;i=i+480|0;h=g|0;j=g+80|0;k=g+160|0;l=g+240|0;m=g+320|0;n=g+400|0;o=b|0;p=c[o>>2]|0;q=b+60|0;r=c[q>>2]|0;s=r+4|0;t=c[s>>2]|0;u=r+8|0;v=c[u>>2]|0;if((t+1|0)>>>0>v>>>0){if(v>>>0>2147483645){w=m|0;fz(w,(c[b+64>>2]|0)+16|0,80);m=b+52|0;x=c[m>>2]|0;y=c[b+4>>2]|0;fy(x,5960,(z=i,i=i+24|0,c[z>>2]=w,c[z+8>>2]=y,c[z+16>>2]=5096,z)|0)|0;i=z;eC(c[m>>2]|0,3);A=c[u>>2]|0;B=m}else{A=v;B=b+52|0}v=A<<1;m=c[B>>2]|0;if((v|0)==-2){C=fv(m)|0;D=r|0}else{B=r|0;C=fu(m,c[B>>2]|0,A,v)|0;D=B}c[D>>2]=C;c[u>>2]=v;E=c[s>>2]|0;F=C}else{E=t;F=c[r>>2]|0}c[s>>2]=E+1;a[F+E|0]=p&255;p=b+56|0;E=c[p>>2]|0;F=c[E>>2]|0;c[E>>2]=F-1;E=c[p>>2]|0;if((F|0)==0){G=gu(E)|0}else{F=E+4|0;E=c[F>>2]|0;c[F>>2]=E+1;G=d[E]|0}c[o>>2]=G;if((G|0)==10|(G|0)==13){fl(b);H=2981}else{I=G}L3799:while(1){if((H|0)==2981){H=0;I=c[o>>2]|0}J=(e|0)==0;G=h|0;K=b+64|0;L=b+52|0;M=b+4|0;E=l|0;F=(f|0)==0;s=I;L3803:while(1){L3805:do{if(J){r=s;while(1){switch(r|0){case 10:case 13:{H=3018;break L3803;break};case 93:{H=3005;break L3803;break};case 91:{break L3805;break};case-1:{H=2990;break L3803;break};default:{}}t=c[p>>2]|0;C=c[t>>2]|0;c[t>>2]=C-1;t=c[p>>2]|0;if((C|0)==0){N=gu(t)|0}else{C=t+4|0;t=c[C>>2]|0;c[C>>2]=t+1;N=d[t]|0}c[o>>2]=N;r=N}}else{r=s;while(1){switch(r|0){case 10:case 13:{H=3018;break L3803;break};case 93:{H=3005;break L3803;break};case 91:{break L3805;break};case-1:{H=2990;break L3803;break};default:{}}t=c[q>>2]|0;C=t+4|0;v=c[C>>2]|0;u=t+8|0;D=c[u>>2]|0;if((v+1|0)>>>0>D>>>0){if(D>>>0>2147483645){fz(G,(c[K>>2]|0)+16|0,80);B=c[L>>2]|0;A=c[M>>2]|0;fy(B,5960,(z=i,i=i+24|0,c[z>>2]=G,c[z+8>>2]=A,c[z+16>>2]=5096,z)|0)|0;i=z;eC(c[L>>2]|0,3);O=c[u>>2]|0}else{O=D}D=O<<1;A=c[L>>2]|0;if((D|0)==-2){P=fv(A)|0;Q=t|0}else{B=t|0;P=fu(A,c[B>>2]|0,O,D)|0;Q=B}c[Q>>2]=P;c[u>>2]=D;R=c[C>>2]|0;S=P}else{R=v;S=c[t>>2]|0}c[C>>2]=R+1;a[S+R|0]=r&255;C=c[p>>2]|0;t=c[C>>2]|0;c[C>>2]=t-1;C=c[p>>2]|0;if((t|0)==0){T=gu(C)|0}else{t=C+4|0;C=c[t>>2]|0;c[t>>2]=C+1;T=d[C]|0}c[o>>2]=T;r=T}}}while(0);if((fm(b)|0)!=(f|0)){H=2981;continue L3799}r=c[o>>2]|0;C=c[q>>2]|0;t=C+4|0;v=c[t>>2]|0;D=C+8|0;u=c[D>>2]|0;if((v+1|0)>>>0>u>>>0){if(u>>>0>2147483645){fz(E,(c[K>>2]|0)+16|0,80);B=c[L>>2]|0;A=c[M>>2]|0;fy(B,5960,(z=i,i=i+24|0,c[z>>2]=E,c[z+8>>2]=A,c[z+16>>2]=5096,z)|0)|0;i=z;eC(c[L>>2]|0,3);U=c[D>>2]|0}else{U=u}u=U<<1;A=c[L>>2]|0;if((u|0)==-2){V=fv(A)|0;W=C|0}else{B=C|0;V=fu(A,c[B>>2]|0,U,u)|0;W=B}c[W>>2]=V;c[D>>2]=u;X=c[t>>2]|0;Y=V}else{X=v;Y=c[C>>2]|0}c[t>>2]=X+1;a[Y+X|0]=r&255;r=c[p>>2]|0;t=c[r>>2]|0;c[r>>2]=t-1;r=c[p>>2]|0;if((t|0)==0){Z=gu(r)|0}else{t=r+4|0;r=c[t>>2]|0;c[t>>2]=r+1;Z=d[r]|0}c[o>>2]=Z;if(F){H=3004;break}else{s=Z}}if((H|0)==3018){H=0;s=c[q>>2]|0;F=s+4|0;E=c[F>>2]|0;G=s+8|0;r=c[G>>2]|0;if((E+1|0)>>>0>r>>>0){if(r>>>0>2147483645){t=j|0;fz(t,(c[K>>2]|0)+16|0,80);C=c[L>>2]|0;v=c[M>>2]|0;fy(C,5960,(z=i,i=i+24|0,c[z>>2]=t,c[z+8>>2]=v,c[z+16>>2]=5096,z)|0)|0;i=z;eC(c[L>>2]|0,3);_=c[G>>2]|0}else{_=r}r=_<<1;v=c[L>>2]|0;if((r|0)==-2){$=fv(v)|0;aa=s|0}else{t=s|0;$=fu(v,c[t>>2]|0,_,r)|0;aa=t}c[aa>>2]=$;c[G>>2]=r;ab=c[F>>2]|0;ac=$}else{ab=E;ac=c[s>>2]|0}c[F>>2]=ab+1;a[ac+ab|0]=10;fl(b);if(!J){H=2981;continue}c[(c[q>>2]|0)+4>>2]=0;H=2981;continue}else if((H|0)==3004){H=0;fe(b,4472,91);H=2981;continue}else if((H|0)==3005){H=0;if((fm(b)|0)==(f|0)){break}else{H=2981;continue}}else if((H|0)==2990){H=0;F=n|0;fz(F,(c[K>>2]|0)+16|0,80);s=c[M>>2]|0;E=fy(c[L>>2]|0,5960,(z=i,i=i+24|0,c[z>>2]=F,c[z+8>>2]=s,c[z+16>>2]=(e|0)!=0?4664:4560,z)|0)|0;i=z;fy(c[L>>2]|0,5768,(z=i,i=i+16|0,c[z>>2]=E,c[z+8>>2]=6584,z)|0)|0;i=z;eC(c[L>>2]|0,3);H=2981;continue}}H=c[o>>2]|0;n=c[q>>2]|0;ab=n+4|0;ac=c[ab>>2]|0;$=n+8|0;aa=c[$>>2]|0;if((ac+1|0)>>>0>aa>>>0){if(aa>>>0>2147483645){_=k|0;fz(_,(c[K>>2]|0)+16|0,80);K=c[L>>2]|0;k=c[M>>2]|0;fy(K,5960,(z=i,i=i+24|0,c[z>>2]=_,c[z+8>>2]=k,c[z+16>>2]=5096,z)|0)|0;i=z;eC(c[L>>2]|0,3);ad=c[$>>2]|0}else{ad=aa}aa=ad<<1;z=c[L>>2]|0;if((aa|0)==-2){ae=fv(z)|0;af=n|0}else{k=n|0;ae=fu(z,c[k>>2]|0,ad,aa)|0;af=k}c[af>>2]=ae;c[$>>2]=aa;ag=c[ab>>2]|0;ah=ae}else{ag=ac;ah=c[n>>2]|0}c[ab>>2]=ag+1;a[ah+ag|0]=H&255;H=c[p>>2]|0;ag=c[H>>2]|0;c[H>>2]=ag-1;H=c[p>>2]|0;if((ag|0)==0){ai=gu(H)|0}else{ag=H+4|0;H=c[ag>>2]|0;c[ag>>2]=H+1;ai=d[H]|0}c[o>>2]=ai;if(J){i=g;return}J=c[q>>2]|0;q=f+2|0;f=c[L>>2]|0;L=f_(f,(c[J>>2]|0)+q|0,(c[J+4>>2]|0)-(q<<1)|0)|0;q=gd(f,c[(c[b+48>>2]|0)+4>>2]|0,L)|0;b=q+8|0;do{if((c[b>>2]|0)==0){c[q>>2]=1;c[b>>2]=1;J=c[f+16>>2]|0;if((c[J+68>>2]|0)>>>0<(c[J+64>>2]|0)>>>0){break}e1(f)}}while(0);c[e>>2]=L;i=g;return}function fo(a){a=a|0;var b=0,c=0,d=0,e=0,f=0,g=0;if(a>>>0>15){b=a;c=1;do{d=b+1|0;b=d>>>1;c=c+1|0;}while(d>>>0>31);e=b;f=c<<3}else{e=a;f=8}if(e>>>0<8){g=e;return g|0}g=f|e-8;return g|0}function fp(a){a=a|0;var b=0,c=0;b=a>>>3&31;if((b|0)==0){c=a;return c|0}c=(a&7|8)<<b-1;return c|0}function fq(a){a=a|0;var b=0,c=0,e=0,f=0,g=0,h=0;if(a>>>0>255){b=a;c=-1;while(1){e=c+8|0;f=b>>>8;if(b>>>0>65535){b=f;c=e}else{g=f;h=e;break}}}else{g=a;h=-1}return(d[1048+g|0]|0)+h|0}function fr(a,b){a=a|0;b=b|0;var d=0,e=0;d=c[a+8>>2]|0;if((d|0)!=(c[b+8>>2]|0)){e=0;return e|0}if((d|0)==1){e=(c[a>>2]|0)==(c[b>>2]|0)|0;return e|0}else if((d|0)==2){e=(c[a>>2]|0)==(c[b>>2]|0)|0;return e|0}else if((d|0)==0){e=1;return e|0}else if((d|0)==3){e=+h[a>>3]==+h[b>>3]|0;return e|0}else{e=(c[a>>2]|0)==(c[b>>2]|0)|0;return e|0}return 0}function fs(b,e){b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0;f=i;i=i+400|0;g=f|0;h=f+80|0;j=f+160|0;k=f+240|0;l=b|0;m=b+60|0;n=f+320|0;o=b+64|0;p=b+52|0;q=b+4|0;r=b+56|0;s=c[l>>2]&255;while(1){t=c[m>>2]|0;u=t+4|0;v=c[u>>2]|0;w=t+8|0;x=c[w>>2]|0;if((v+1|0)>>>0>x>>>0){if(x>>>0>2147483645){fz(n,(c[o>>2]|0)+16|0,80);y=c[p>>2]|0;z=c[q>>2]|0;fy(y,5960,(A=i,i=i+24|0,c[A>>2]=n,c[A+8>>2]=z,c[A+16>>2]=5096,A)|0)|0;i=A;eC(c[p>>2]|0,3);B=c[w>>2]|0}else{B=x}x=B<<1;z=c[p>>2]|0;if((x|0)==-2){C=fv(z)|0;D=t|0}else{y=t|0;C=fu(z,c[y>>2]|0,B,x)|0;D=y}c[D>>2]=C;c[w>>2]=x;E=c[u>>2]|0;F=C}else{E=v;F=c[t>>2]|0}c[u>>2]=E+1;a[F+E|0]=s;u=c[r>>2]|0;t=c[u>>2]|0;c[u>>2]=t-1;u=c[r>>2]|0;if((t|0)==0){G=gu(u)|0}else{t=u+4|0;u=c[t>>2]|0;c[t>>2]=u+1;G=d[u]|0}c[l>>2]=G;if((G-48|0)>>>0<10){s=G&255;continue}if((G|0)==46){s=46}else{break}}do{if((aM(5344,G|0,3)|0)==0){H=G}else{s=c[m>>2]|0;E=s+4|0;F=c[E>>2]|0;C=s+8|0;D=c[C>>2]|0;if((F+1|0)>>>0>D>>>0){if(D>>>0>2147483645){B=h|0;fz(B,(c[o>>2]|0)+16|0,80);n=c[p>>2]|0;u=c[q>>2]|0;fy(n,5960,(A=i,i=i+24|0,c[A>>2]=B,c[A+8>>2]=u,c[A+16>>2]=5096,A)|0)|0;i=A;eC(c[p>>2]|0,3);I=c[C>>2]|0}else{I=D}D=I<<1;u=c[p>>2]|0;if((D|0)==-2){J=fv(u)|0;K=s|0}else{B=s|0;J=fu(u,c[B>>2]|0,I,D)|0;K=B}c[K>>2]=J;c[C>>2]=D;L=c[E>>2]|0;M=J}else{L=F;M=c[s>>2]|0}c[E>>2]=L+1;a[M+L|0]=G&255;E=c[r>>2]|0;s=c[E>>2]|0;c[E>>2]=s-1;E=c[r>>2]|0;if((s|0)==0){N=gu(E)|0}else{s=E+4|0;E=c[s>>2]|0;c[s>>2]=E+1;N=d[E]|0}c[l>>2]=N;if((aM(5336,N|0,3)|0)==0){H=N;break}E=c[m>>2]|0;s=E+4|0;F=c[s>>2]|0;D=E+8|0;C=c[D>>2]|0;if((F+1|0)>>>0>C>>>0){if(C>>>0>2147483645){B=g|0;fz(B,(c[o>>2]|0)+16|0,80);u=c[p>>2]|0;n=c[q>>2]|0;fy(u,5960,(A=i,i=i+24|0,c[A>>2]=B,c[A+8>>2]=n,c[A+16>>2]=5096,A)|0)|0;i=A;eC(c[p>>2]|0,3);O=c[D>>2]|0}else{O=C}C=O<<1;n=c[p>>2]|0;if((C|0)==-2){P=fv(n)|0;Q=E|0}else{B=E|0;P=fu(n,c[B>>2]|0,O,C)|0;Q=B}c[Q>>2]=P;c[D>>2]=C;R=c[s>>2]|0;S=P}else{R=F;S=c[E>>2]|0}c[s>>2]=R+1;a[S+R|0]=N&255;s=c[r>>2]|0;E=c[s>>2]|0;c[s>>2]=E-1;s=c[r>>2]|0;if((E|0)==0){T=gu(s)|0}else{E=s+4|0;s=c[E>>2]|0;c[E>>2]=s+1;T=d[s]|0}c[l>>2]=T;H=T}}while(0);T=k|0;k=H;while(1){H=(bq(k|0)|0)==0;N=c[l>>2]|0;if(H){if((N|0)==95){U=95}else{break}}else{U=N&255}N=c[m>>2]|0;H=N+4|0;R=c[H>>2]|0;S=N+8|0;P=c[S>>2]|0;if((R+1|0)>>>0>P>>>0){if(P>>>0>2147483645){fz(T,(c[o>>2]|0)+16|0,80);Q=c[p>>2]|0;O=c[q>>2]|0;fy(Q,5960,(A=i,i=i+24|0,c[A>>2]=T,c[A+8>>2]=O,c[A+16>>2]=5096,A)|0)|0;i=A;eC(c[p>>2]|0,3);V=c[S>>2]|0}else{V=P}P=V<<1;O=c[p>>2]|0;if((P|0)==-2){W=fv(O)|0;X=N|0}else{Q=N|0;W=fu(O,c[Q>>2]|0,V,P)|0;X=Q}c[X>>2]=W;c[S>>2]=P;Y=c[H>>2]|0;Z=W}else{Y=R;Z=c[N>>2]|0}c[H>>2]=Y+1;a[Z+Y|0]=U;H=c[r>>2]|0;N=c[H>>2]|0;c[H>>2]=N-1;H=c[r>>2]|0;if((N|0)==0){_=gu(H)|0}else{N=H+4|0;H=c[N>>2]|0;c[N>>2]=H+1;_=d[H]|0}c[l>>2]=_;k=_}_=c[m>>2]|0;k=_+4|0;l=c[k>>2]|0;r=_+8|0;U=c[r>>2]|0;if((l+1|0)>>>0>U>>>0){if(U>>>0>2147483645){Y=j|0;fz(Y,(c[o>>2]|0)+16|0,80);o=c[p>>2]|0;j=c[q>>2]|0;fy(o,5960,(A=i,i=i+24|0,c[A>>2]=Y,c[A+8>>2]=j,c[A+16>>2]=5096,A)|0)|0;i=A;eC(c[p>>2]|0,3);$=c[r>>2]|0}else{$=U}U=$<<1;A=c[p>>2]|0;if((U|0)==-2){aa=fv(A)|0;ab=_|0}else{p=_|0;aa=fu(A,c[p>>2]|0,$,U)|0;ab=p}c[ab>>2]=aa;c[r>>2]=U;ac=c[k>>2]|0;ad=aa}else{ac=l;ad=c[_>>2]|0}c[k>>2]=ac+1;a[ad+ac|0]=0;ac=b+68|0;ad=a[ac]|0;k=c[m>>2]|0;_=c[k>>2]|0;l=c[k+4>>2]|0;if((l|0)==0){ae=_}else{k=l;do{k=k-1|0;l=_+k|0;if((a[l]|0)==46){a[l]=ad}}while((k|0)!=0);ae=c[c[m>>2]>>2]|0}k=e|0;if((fw(ae,k)|0)!=0){i=f;return}ae=bD()|0;e=a[ac]|0;if((ae|0)==0){af=46}else{af=a[c[ae>>2]|0]|0}a[ac]=af;ae=c[m>>2]|0;ad=c[ae>>2]|0;_=c[ae+4>>2]|0;if((_|0)==0){ag=ad}else{ae=_;do{ae=ae-1|0;_=ad+ae|0;if((a[_]|0)==e<<24>>24){a[_]=af}}while((ae|0)!=0);ag=c[c[m>>2]>>2]|0}if((fw(ag,k)|0)!=0){i=f;return}k=a[ac]|0;ac=c[m>>2]|0;m=c[ac>>2]|0;ag=c[ac+4>>2]|0;if((ag|0)!=0){ac=ag;do{ac=ac-1|0;ag=m+ac|0;if((a[ag]|0)==k<<24>>24){a[ag]=46}}while((ac|0)!=0)}fe(b,5232,284);i=f;return}function ft(a,b,d,e,f,g){a=a|0;b=b|0;d=d|0;e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0;h=i;j=c[d>>2]|0;do{if((j|0)<((f|0)/2|0|0)){k=j<<1;l=(k|0)<4?4:k}else{if((j|0)<(f|0)){l=f;break}es(a,g,(m=i,i=i+1|0,i=i+7>>3<<3,c[m>>2]=0,m)|0);i=m;l=f}}while(0);if((l+1|0)>>>0>(4294967293/(e>>>0)|0)>>>0){es(a,2288,(m=i,i=i+1|0,i=i+7>>3<<3,c[m>>2]=0,m)|0);i=m;n=0;c[d>>2]=l;i=h;return n|0}m=aa(c[d>>2]|0,e)|0;f=aa(l,e)|0;e=c[a+16>>2]|0;g=cg[c[e+12>>2]&511](c[e+16>>2]|0,b,m,f)|0;if(!((g|0)!=0|(f|0)==0)){eC(a,4)}a=e+68|0;c[a>>2]=f-m+(c[a>>2]|0);n=g;c[d>>2]=l;i=h;return n|0}function fu(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0;f=c[a+16>>2]|0;g=cg[c[f+12>>2]&511](c[f+16>>2]|0,b,d,e)|0;if(!((g|0)!=0|(e|0)==0)){eC(a,4)}a=f+68|0;c[a>>2]=e-d+(c[a>>2]|0);return g|0}function fv(a){a=a|0;var b=0;b=i;es(a,2288,(a=i,i=i+1|0,i=i+7>>3<<3,c[a>>2]=0,a)|0);i=a;i=b;return 0}function fw(b,e){b=b|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0;f=i;i=i+8|0;g=f|0;h[e>>3]=+jZ(b,g);j=c[g>>2]|0;if((j|0)==(b|0)){k=0;i=f;return k|0}l=a[j]|0;if((l<<24>>24|0)==120|(l<<24>>24|0)==88){h[e>>3]=+((as(b|0,g|0,16)|0)>>>0>>>0);b=c[g>>2]|0;m=b;n=a[b]|0}else{m=j;n=l}if(n<<24>>24==0){k=1;i=f;return k|0}if((aB(n&255|0)|0)==0){o=m}else{n=m;do{n=n+1|0;}while((aB(d[n]|0)|0)!=0);c[g>>2]=n;o=n}k=(a[o]|0)==0|0;i=f;return k|0}function fx(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0;f=i;i=i+40|0;g=f|0;j=f+32|0;k=b+8|0;l=c[k>>2]|0;c[l>>2]=f_(b,10512,0)|0;c[l+8>>2]=4;l=b+28|0;m=c[k>>2]|0;if(((c[l>>2]|0)-m|0)<17){eA(b,1);n=c[k>>2]|0}else{n=m}m=n+16|0;c[k>>2]=m;n=aU(d|0,37)|0;L4082:do{if((n|0)==0){o=1;p=d;q=m}else{r=j|0;s=j+1|0;t=j+2|0;u=g|0;w=g+1|0;x=f+8|0;y=1;z=d;A=n;B=m;while(1){c[B>>2]=f_(b,z,A-z|0)|0;c[B+8>>2]=4;C=c[k>>2]|0;if(((c[l>>2]|0)-C|0)<17){eA(b,1);D=c[k>>2]|0}else{D=C}C=D+16|0;c[k>>2]=C;E=A+1|0;switch(a[E]|0){case 115:{F=(v=c[e+4>>2]|0,c[e+4>>2]=v+8,c[(c[e>>2]|0)+v>>2]|0);G=(F|0)==0?8496:F;F=c[k>>2]|0;c[F>>2]=f_(b,G,j_(G|0)|0)|0;c[F+8>>2]=4;F=c[k>>2]|0;if(((c[l>>2]|0)-F|0)<17){eA(b,1);H=c[k>>2]|0}else{H=F}F=H+16|0;c[k>>2]=F;I=F;break};case 100:{h[C>>3]=+((v=c[e+4>>2]|0,c[e+4>>2]=v+8,c[(c[e>>2]|0)+v>>2]|0)|0);c[D+24>>2]=3;F=c[k>>2]|0;if(((c[l>>2]|0)-F|0)<17){eA(b,1);J=c[k>>2]|0}else{J=F}F=J+16|0;c[k>>2]=F;I=F;break};case 99:{a[u]=(v=c[e+4>>2]|0,c[e+4>>2]=v+8,c[(c[e>>2]|0)+v>>2]|0)&255;a[w]=0;F=c[k>>2]|0;c[F>>2]=f_(b,u,j_(u|0)|0)|0;c[F+8>>2]=4;F=c[k>>2]|0;if(((c[l>>2]|0)-F|0)<17){eA(b,1);K=c[k>>2]|0}else{K=F}F=K+16|0;c[k>>2]=F;I=F;break};case 112:{F=(v=c[e+4>>2]|0,c[e+4>>2]=v+8,c[(c[e>>2]|0)+v>>2]|0);a$(x|0,8256,(G=i,i=i+8|0,c[G>>2]=F,G)|0)|0;i=G;G=c[k>>2]|0;c[G>>2]=f_(b,x,j_(x|0)|0)|0;c[G+8>>2]=4;G=c[k>>2]|0;if(((c[l>>2]|0)-G|0)<17){eA(b,1);L=c[k>>2]|0}else{L=G}G=L+16|0;c[k>>2]=G;I=G;break};case 37:{c[C>>2]=f_(b,6416,1)|0;c[D+24>>2]=4;G=c[k>>2]|0;if(((c[l>>2]|0)-G|0)<17){eA(b,1);M=c[k>>2]|0}else{M=G}G=M+16|0;c[k>>2]=G;I=G;break};case 102:{h[C>>3]=(v=c[e+4>>2]|0,c[e+4>>2]=v+8,+h[(c[e>>2]|0)+v>>3]);c[D+24>>2]=3;G=c[k>>2]|0;if(((c[l>>2]|0)-G|0)<17){eA(b,1);N=c[k>>2]|0}else{N=G}G=N+16|0;c[k>>2]=G;I=G;break};default:{a[r]=37;a[s]=a[E]|0;a[t]=0;c[C>>2]=f_(b,r,j_(r|0)|0)|0;c[D+24>>2]=4;C=c[k>>2]|0;if(((c[l>>2]|0)-C|0)<17){eA(b,1);O=c[k>>2]|0}else{O=C}C=O+16|0;c[k>>2]=C;I=C}}C=y+2|0;E=A+2|0;G=aU(E|0,37)|0;if((G|0)==0){o=C;p=E;q=I;break L4082}else{y=C;z=E;A=G;B=I}}}}while(0);c[q>>2]=f_(b,p,j_(p|0)|0)|0;c[q+8>>2]=4;q=c[k>>2]|0;if(((c[l>>2]|0)-q|0)>=17){P=q;Q=P+16|0;c[k>>2]=Q;R=o+1|0;S=b+12|0;T=c[S>>2]|0;U=Q;V=T;W=U-V|0;X=W>>4;Y=X-1|0;gq(b,R,Y);Z=c[k>>2]|0;_=-o|0;$=Z+(_<<4)|0;c[k>>2]=$;aa=~o;ab=Z+(aa<<4)|0;ac=ab;ad=c[ac>>2]|0;ae=ad+16|0;af=ae;i=f;return af|0}eA(b,1);P=c[k>>2]|0;Q=P+16|0;c[k>>2]=Q;R=o+1|0;S=b+12|0;T=c[S>>2]|0;U=Q;V=T;W=U-V|0;X=W>>4;Y=X-1|0;gq(b,R,Y);Z=c[k>>2]|0;_=-o|0;$=Z+(_<<4)|0;c[k>>2]=$;aa=~o;ab=Z+(aa<<4)|0;ac=ab;ad=c[ac>>2]|0;ae=ad+16|0;af=ae;i=f;return af|0}function fy(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0;e=i;i=i+16|0;f=e|0;g=f;c[g>>2]=d;c[g+4>>2]=0;g=fx(a,b,f|0)|0;i=e;return g|0}function fz(b,c,d){b=b|0;c=c|0;d=d|0;var e=0,f=0,g=0,h=0;e=a[c]|0;if((e<<24>>24|0)==61){f=c+1|0;j3(b|0,f|0,d|0)|0;a[b+(d-1)|0]=0;return}else if((e<<24>>24|0)==64){e=c+1|0;f=j_(e|0)|0;a[b]=0;if(f>>>0>(d-8|0)>>>0){g=b+(j_(b|0)|0)|0;w=3026478;a[g]=w&255;w=w>>8;a[g+1|0]=w&255;w=w>>8;a[g+2|0]=w&255;w=w>>8;a[g+3|0]=w&255;h=c+(8-d+1+f)|0}else{h=e}j4(b|0,h|0)|0;return}else{h=a2(c|0,4048)|0;e=d-17|0;d=h>>>0>e>>>0?e:h;j$(b|0,3536,10)|0;if((a[c+d|0]|0)==0){j4(b|0,c|0)|0}else{bS(b|0,c|0,d|0)|0;d=b+(j_(b|0)|0)|0;w=3026478;a[d]=w&255;w=w>>8;a[d+1|0]=w&255;w=w>>8;a[d+2|0]=w&255;w=w>>8;a[d+3|0]=w&255}d=b+(j_(b|0)|0)|0;a[d]=a[2920]|0;a[d+1|0]=a[2921|0]|0;a[d+2|0]=a[2922|0]|0;return}}function fA(e,f,g,h){e=e|0;f=f|0;g=g|0;h=h|0;var j=0,k=0,l=0,m=0,n=0;j=i;i=i+648|0;k=j|0;l=j+72|0;c[k+60>>2]=g;fh(e,k,f,f_(e,h,j_(h|0)|0)|0);fB(k,l);h=l|0;a[(c[h>>2]|0)+74|0]=2;fi(k);l=k+52|0;e=(c[l>>2]|0)+52|0;f=(b[e>>1]|0)+1&65535;b[e>>1]=f;if((f&65535)>200){fe(k,6912,0)}f=k+16|0;e=k+48|0;L4144:do{switch(c[f>>2]|0){case 260:case 261:case 262:case 276:case 287:{break L4144;break};default:{}}g=fD(k)|0;if((c[f>>2]|0)==59){fi(k)}m=c[e>>2]|0;c[m+36>>2]=d[m+50|0]|0;}while((g|0)==0);e=(c[l>>2]|0)+52|0;b[e>>1]=(b[e>>1]|0)-1&65535;if((c[f>>2]|0)==287){fC(k);n=c[h>>2]|0;i=j;return n|0}f=c[l>>2]|0;l=fd(k,287)|0;e=fy(f,7112,(f=i,i=i+8|0,c[f>>2]=l,f)|0)|0;i=f;ff(k,e);fC(k);n=c[h>>2]|0;i=j;return n|0}function fB(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;e=c[b+52>>2]|0;f=eV(e)|0;c[d>>2]=f;g=b+48|0;c[d+8>>2]=c[g>>2];c[d+12>>2]=b;c[d+16>>2]=e;c[g>>2]=d;c[d+24>>2]=0;c[d+28>>2]=-1;c[d+32>>2]=-1;c[d+20>>2]=0;j2(d+36|0,0,15);c[f+32>>2]=c[b+64>>2];a[f+75|0]=2;b=f5(e,0,0)|0;c[d+4>>2]=b;d=e+8|0;g=c[d>>2]|0;c[g>>2]=b;c[g+8>>2]=5;g=e+28|0;b=c[d>>2]|0;if(((c[g>>2]|0)-b|0)<17){eA(e,1);h=c[d>>2]|0}else{h=b}b=h+16|0;c[d>>2]=b;c[b>>2]=f;c[h+24>>2]=9;h=c[d>>2]|0;if(((c[g>>2]|0)-h|0)>=17){i=h;j=i+16|0;c[d>>2]=j;return}eA(e,1);i=c[d>>2]|0;j=i+16|0;c[d>>2]=j;return}function fC(f){f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;g=c[f+52>>2]|0;h=f+48|0;i=c[h>>2]|0;j=i|0;k=c[j>>2]|0;l=i+50|0;m=a[l]|0;n=i+24|0;L4164:do{if(m<<24>>24!=0){o=m;p=k;while(1){q=c[n>>2]|0;r=o-1&255;a[l]=r;c[(c[p+24>>2]|0)+((e[i+172+((r&255)<<1)>>1]|0)*12|0)+8>>2]=q;q=a[l]|0;if(q<<24>>24==0){break L4164}o=q;p=c[j>>2]|0}}}while(0);dP(i,0,0);j=c[n>>2]|0;if((j+1|0)>>>0<1073741824){l=k+12|0;m=k+44|0;s=fu(g,c[l>>2]|0,c[m>>2]<<2,j<<2)|0;t=l;u=m}else{s=fv(g)|0;t=k+12|0;u=k+44|0}c[t>>2]=s;c[u>>2]=c[n>>2];u=c[n>>2]|0;if((u+1|0)>>>0<1073741824){s=k+20|0;t=k+48|0;v=fu(g,c[s>>2]|0,c[t>>2]<<2,u<<2)|0;w=s;x=t}else{v=fv(g)|0;w=k+20|0;x=k+48|0}c[w>>2]=v;c[x>>2]=c[n>>2];n=i+40|0;x=c[n>>2]|0;if((x+1|0)>>>0<268435456){v=k+8|0;w=k+40|0;y=fu(g,c[v>>2]|0,c[w>>2]<<4,x<<4)|0;z=v;A=w}else{y=fv(g)|0;z=k+8|0;A=k+40|0}c[z>>2]=y;c[A>>2]=c[n>>2];n=i+44|0;A=c[n>>2]|0;if((A+1|0)>>>0<1073741824){y=k+16|0;z=k+52|0;B=fu(g,c[y>>2]|0,c[z>>2]<<2,A<<2)|0;C=y;D=z}else{B=fv(g)|0;C=k+16|0;D=k+52|0}c[C>>2]=B;c[D>>2]=c[n>>2];n=i+48|0;D=b[n>>1]|0;if((D+1|0)>>>0<357913942){B=k+24|0;C=k+56|0;E=fu(g,c[B>>2]|0,(c[C>>2]|0)*12|0,D*12|0)|0;F=B;G=C}else{E=fv(g)|0;F=k+24|0;G=k+56|0}c[F>>2]=E;c[G>>2]=b[n>>1]|0;n=k+72|0;G=k+28|0;E=k+36|0;c[G>>2]=fu(g,c[G>>2]|0,c[E>>2]<<2,d[n]<<2)|0;c[E>>2]=d[n]|0;c[h>>2]=c[i+8>>2];if((i|0)==0){H=g+8|0;I=c[H>>2]|0;J=I-32|0;c[H>>2]=J;return}if(((c[f+16>>2]|0)-285|0)>>>0>=2){H=g+8|0;I=c[H>>2]|0;J=I-32|0;c[H>>2]=J;return}i=c[f+24>>2]|0;fg(f,i+16|0,c[i+12>>2]|0)|0;H=g+8|0;I=c[H>>2]|0;J=I-32|0;c[H>>2]=J;return}function fD(f){f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0;g=i;i=i+392|0;h=g|0;j=g+24|0;k=g+48|0;l=g+72|0;m=g+104|0;n=g+128|0;o=g+152|0;p=g+176|0;q=g+200|0;r=g+224|0;s=g+248|0;t=g+272|0;u=g+288|0;v=g+304|0;w=g+328|0;x=g+344|0;y=g+368|0;z=g+384|0;A=f+4|0;B=c[A>>2]|0;C=f+16|0;switch(c[C>>2]|0){case 266:{D=c[f+48>>2]|0;c[z>>2]=-1;E=fS(f)|0;while(1){F=c[C>>2]|0;if((F|0)==260){G=3286;break}else if((F|0)!=261){G=3287;break}dO(D,z,dM(D)|0);dR(D,E);E=fS(f)|0}if((G|0)==3286){dO(D,z,dM(D)|0);dR(D,E);fi(f);fE(f)}else if((G|0)==3287){dO(D,z,E)}dR(D,c[z>>2]|0);fF(f,262,266,B);H=0;i=g;return H|0};case 277:{z=f+48|0;D=c[z>>2]|0;fi(f);E=dI(D)|0;fI(f,x,0)|0;F=x|0;if((c[F>>2]|0)==1){c[F>>2]=3}d5(c[z>>2]|0,x);z=c[x+20>>2]|0;c[y+4>>2]=-1;a[y+10|0]=1;x=D+50|0;a[y+8|0]=a[x]|0;a[y+9|0]=0;F=D+20|0;c[y>>2]=c[F>>2];c[F>>2]=y;if((c[C>>2]|0)!=259){y=c[f+52>>2]|0;I=fd(f,259)|0;J=fy(y,7112,(K=i,i=i+8|0,c[K>>2]=I,K)|0)|0;i=K;ff(f,J)}fi(f);fE(f);dQ(D,dM(D)|0,E);fF(f,262,277,B);E=c[F>>2]|0;c[F>>2]=c[E>>2];F=E+8|0;J=a[F]|0;I=c[(c[D+12>>2]|0)+48>>2]|0;y=I+50|0;L=a[y]|0;if((L&255)>(J&255)){M=I+24|0;N=I|0;O=L;do{L=c[M>>2]|0;P=O-1&255;a[y]=P;c[(c[(c[N>>2]|0)+24>>2]|0)+((e[I+172+((P&255)<<1)>>1]|0)*12|0)+8>>2]=L;O=a[y]|0;}while((O&255)>(J&255))}if((a[E+9|0]|0)!=0){J=d[F]|0;dL(D,35,J,0,0)|0}c[D+36>>2]=d[x]|0;dR(D,c[E+4>>2]|0);dR(D,z);H=0;i=g;return H|0};case 272:{z=f+48|0;D=c[z>>2]|0;E=dI(D)|0;c[t+4>>2]=-1;a[t+10|0]=1;x=D+50|0;a[t+8|0]=a[x]|0;a[t+9|0]=0;J=D+20|0;c[t>>2]=c[J>>2];c[J>>2]=t;c[u+4>>2]=-1;a[u+10|0]=0;a[u+8|0]=a[x]|0;t=u+9|0;a[t]=0;c[u>>2]=c[J>>2];c[J>>2]=u;fi(f);u=f+52|0;F=(c[u>>2]|0)+52|0;O=(b[F>>1]|0)+1&65535;b[F>>1]=O;if((O&65535)>200){fe(f,6912,0)}L4226:do{switch(c[C>>2]|0){case 260:case 261:case 262:case 276:case 287:{break L4226;break};default:{}}O=fD(f)|0;if((c[C>>2]|0)==59){fi(f)}F=c[z>>2]|0;c[F+36>>2]=d[F+50|0]|0;}while((O|0)==0);O=(c[u>>2]|0)+52|0;b[O>>1]=(b[O>>1]|0)-1&65535;fF(f,276,272,B);fI(f,s,0)|0;O=s|0;if((c[O>>2]|0)==1){c[O>>2]=3}d5(c[z>>2]|0,s);O=c[s+20>>2]|0;if((a[t]|0)==0){t=c[J>>2]|0;c[J>>2]=c[t>>2];s=t+8|0;u=a[s]|0;F=c[(c[D+12>>2]|0)+48>>2]|0;y=F+50|0;I=a[y]|0;if((I&255)>(u&255)){N=F+24|0;M=F|0;L=I;do{I=c[N>>2]|0;P=L-1&255;a[y]=P;c[(c[(c[M>>2]|0)+24>>2]|0)+((e[F+172+((P&255)<<1)>>1]|0)*12|0)+8>>2]=I;L=a[y]|0;}while((L&255)>(u&255))}if((a[t+9|0]|0)!=0){u=d[s]|0;dL(D,35,u,0,0)|0}c[D+36>>2]=d[x]|0;dR(D,c[t+4>>2]|0);dQ(c[z>>2]|0,O,E)}else{t=c[z>>2]|0;u=c[t+20>>2]|0;L4238:do{if((u|0)==0){Q=0;G=3353}else{s=0;L=u;while(1){if((a[L+10|0]|0)!=0){R=s;S=L;break L4238}y=d[L+9|0]|s;F=c[L>>2]|0;if((F|0)==0){Q=y;G=3353;break}else{s=y;L=F}}}}while(0);if((G|0)==3353){ff(f,9e3);R=Q;S=0}if((R|0)!=0){R=d[S+8|0]|0;dL(t,35,R,0,0)|0}dO(t,S+4|0,dM(t)|0);dR(c[z>>2]|0,O);O=c[J>>2]|0;c[J>>2]=c[O>>2];t=O+8|0;S=a[t]|0;R=c[(c[D+12>>2]|0)+48>>2]|0;Q=R+50|0;u=a[Q]|0;if((u&255)>(S&255)){L=R+24|0;s=R|0;F=u;do{u=c[L>>2]|0;y=F-1&255;a[Q]=y;c[(c[(c[s>>2]|0)+24>>2]|0)+((e[R+172+((y&255)<<1)>>1]|0)*12|0)+8>>2]=u;F=a[Q]|0;}while((F&255)>(S&255))}if((a[O+9|0]|0)!=0){S=d[t]|0;dL(D,35,S,0,0)|0}c[D+36>>2]=d[x]|0;dR(D,c[O+4>>2]|0);O=c[z>>2]|0;dQ(O,dM(D)|0,E)}E=c[J>>2]|0;c[J>>2]=c[E>>2];J=E+8|0;O=a[J]|0;z=c[(c[D+12>>2]|0)+48>>2]|0;S=z+50|0;t=a[S]|0;if((t&255)>(O&255)){F=z+24|0;Q=z|0;R=t;do{t=c[F>>2]|0;s=R-1&255;a[S]=s;c[(c[(c[Q>>2]|0)+24>>2]|0)+((e[z+172+((s&255)<<1)>>1]|0)*12|0)+8>>2]=t;R=a[S]|0;}while((R&255)>(O&255))}if((a[E+9|0]|0)!=0){O=d[J]|0;dL(D,35,O,0,0)|0}c[D+36>>2]=d[x]|0;dR(D,c[E+4>>2]|0);H=0;i=g;return H|0};case 259:{fi(f);fE(f);fF(f,262,259,B);H=0;i=g;return H|0};case 258:{fi(f);E=c[f+48>>2]|0;D=c[E+20>>2]|0;L4278:do{if((D|0)==0){T=0;G=3412}else{x=0;O=D;while(1){if((a[O+10|0]|0)!=0){U=x;V=O;break L4278}J=d[O+9|0]|x;R=c[O>>2]|0;if((R|0)==0){T=J;G=3412;break}else{x=J;O=R}}}}while(0);if((G|0)==3412){ff(f,9e3);U=T;V=0}if((U|0)!=0){U=d[V+8|0]|0;dL(E,35,U,0,0)|0}dO(E,V+4|0,dM(E)|0);H=1;i=g;return H|0};case 273:{E=f+48|0;V=c[E>>2]|0;fi(f);L4296:do{switch(c[C>>2]|0){case 260:case 261:case 262:case 276:case 287:case 59:{W=0;X=0;break};default:{fI(f,m,0)|0;if((c[C>>2]|0)==44){U=1;while(1){fi(f);d_(c[E>>2]|0,m);fI(f,m,0)|0;T=U+1|0;if((c[C>>2]|0)==44){U=T}else{Y=T;break}}}else{Y=1}U=m|0;if(((c[U>>2]|0)-13|0)>>>0<2){dX(V,m,-1);if((c[U>>2]|0)==13&(Y|0)==1){U=(c[(c[V>>2]|0)+12>>2]|0)+(c[m+8>>2]<<2)|0;c[U>>2]=c[U>>2]&-64|29}W=-1;X=d[V+50|0]|0;break L4296}else{if((Y|0)==1){W=1;X=d0(V,m)|0;break L4296}else{d_(V,m);W=Y;X=d[V+50|0]|0;break L4296}}}}}while(0);dP(V,X,W);H=1;i=g;return H|0};case 264:{W=f+48|0;X=c[W>>2]|0;c[w+4>>2]=-1;a[w+10|0]=1;V=X+50|0;a[w+8|0]=a[V]|0;a[w+9|0]=0;Y=X+20|0;c[w>>2]=c[Y>>2];c[Y>>2]=w;fi(f);if((c[C>>2]|0)!=285){w=c[f+52>>2]|0;m=fd(f,285)|0;E=fy(w,7112,(K=i,i=i+8|0,c[K>>2]=m,K)|0)|0;i=K;ff(f,E)}E=f+24|0;m=c[E>>2]|0;fi(f);w=c[C>>2]|0;if((w|0)==44|(w|0)==267){U=c[W>>2]|0;T=c[U+36>>2]|0;fL(f,fg(f,8632,15)|0,0);fL(f,fg(f,8456,11)|0,1);fL(f,fg(f,8240,13)|0,2);fL(f,m,3);D=c[C>>2]|0;if((D|0)==44){O=f+52|0;x=4;while(1){fi(f);if((c[C>>2]|0)!=285){R=c[O>>2]|0;J=fd(f,285)|0;S=fy(R,7112,(K=i,i=i+8|0,c[K>>2]=J,K)|0)|0;i=K;ff(f,S)}S=c[E>>2]|0;fi(f);fL(f,S,x);Z=c[C>>2]|0;if((Z|0)==44){x=x+1|0}else{break}}_=x-2|0;$=Z}else{_=1;$=D}if(($|0)!=267){$=c[f+52>>2]|0;D=fd(f,267)|0;Z=fy($,7112,(K=i,i=i+8|0,c[K>>2]=D,K)|0)|0;i=K;ff(f,Z)}fi(f);Z=c[A>>2]|0;fI(f,v,0)|0;if((c[C>>2]|0)==44){D=1;while(1){fi(f);d_(c[W>>2]|0,v);fI(f,v,0)|0;$=D+1|0;if((c[C>>2]|0)==44){D=$}else{aa=$;break}}}else{aa=1}D=c[W>>2]|0;$=3-aa|0;aa=c[v>>2]|0;do{if((aa|0)==13|(aa|0)==14){x=$+1|0;E=(x|0)<0?0:x;dX(D,v,E);if((E|0)<=1){break}dT(D,E-1|0)}else if((aa|0)==0){G=3325}else{d_(D,v);G=3325}}while(0);do{if((G|0)==3325){if(($|0)<=0){break}v=c[D+36>>2]|0;dT(D,$);dK(D,v,$)}}while(0);dS(U,3);fR(f,T,Z,_,0)}else if((w|0)==61){w=c[W>>2]|0;_=w+36|0;Z=c[_>>2]|0;fL(f,fg(f,8016,11)|0,0);fL(f,fg(f,7784,11)|0,1);fL(f,fg(f,7544,10)|0,2);fL(f,m,3);if((c[C>>2]|0)!=61){m=c[f+52>>2]|0;T=fd(f,61)|0;U=fy(m,7112,(K=i,i=i+8|0,c[K>>2]=T,K)|0)|0;i=K;ff(f,U)}fi(f);fI(f,k,0)|0;d_(c[W>>2]|0,k);if((c[C>>2]|0)!=44){k=c[f+52>>2]|0;U=fd(f,44)|0;T=fy(k,7112,(K=i,i=i+8|0,c[K>>2]=U,K)|0)|0;i=K;ff(f,T)}fi(f);fI(f,j,0)|0;d_(c[W>>2]|0,j);if((c[C>>2]|0)==44){fi(f);fI(f,h,0)|0;d_(c[W>>2]|0,h)}else{h=c[_>>2]|0;_=dW(w,1.0)|0;dN(w,1,h,_)|0;dT(w,1)}fR(f,Z,B,1,1)}else{ff(f,8840)}fF(f,262,264,B);Z=c[Y>>2]|0;c[Y>>2]=c[Z>>2];Y=Z+8|0;w=a[Y]|0;_=c[(c[X+12>>2]|0)+48>>2]|0;h=_+50|0;W=a[h]|0;if((W&255)>(w&255)){j=_+24|0;T=_|0;U=W;do{W=c[j>>2]|0;k=U-1&255;a[h]=k;c[(c[(c[T>>2]|0)+24>>2]|0)+((e[_+172+((k&255)<<1)>>1]|0)*12|0)+8>>2]=W;U=a[h]|0;}while((U&255)>(w&255))}if((a[Z+9|0]|0)!=0){w=d[Y]|0;dL(X,35,w,0,0)|0}c[X+36>>2]=d[V]|0;dR(X,c[Z+4>>2]|0);H=0;i=g;return H|0};case 265:{fi(f);if((c[C>>2]|0)!=285){Z=c[f+52>>2]|0;X=fd(f,285)|0;V=fy(Z,7112,(K=i,i=i+8|0,c[K>>2]=X,K)|0)|0;i=K;ff(f,V)}V=c[f+24>>2]|0;fi(f);X=f+48|0;Z=c[X>>2]|0;if((fQ(Z,V,q,1)|0)==8){c[q+8>>2]=dU(Z,V)|0}while(1){V=c[C>>2]|0;if((V|0)==58){G=3374;break}else if((V|0)!=46){ab=0;break}fO(f,q)}if((G|0)==3374){fO(f,q);ab=1}fK(f,r,ab,B);d3(c[X>>2]|0,q,r);ea(c[X>>2]|0,B);H=0;i=g;return H|0};case 268:{fi(f);B=c[C>>2]|0;if((B|0)==265){fi(f);X=f+48|0;r=c[X>>2]|0;if((c[C>>2]|0)!=285){q=c[f+52>>2]|0;ab=fd(f,285)|0;V=fy(q,7112,(K=i,i=i+8|0,c[K>>2]=ab,K)|0)|0;i=K;ff(f,V)}V=c[f+24>>2]|0;fi(f);fL(f,V,0);V=c[r+36>>2]|0;c[o+16>>2]=-1;c[o+20>>2]=-1;c[o>>2]=6;c[o+8>>2]=V;dT(r,1);V=c[X>>2]|0;X=V+50|0;ab=(a[X]|0)+1&255;a[X]=ab;c[(c[(c[V>>2]|0)+24>>2]|0)+((e[V+172+((ab&255)-1<<1)>>1]|0)*12|0)+4>>2]=c[V+24>>2];fK(f,p,0,c[A>>2]|0);d3(r,o,p);c[(c[(c[r>>2]|0)+24>>2]|0)+((e[r+172+((d[r+50|0]|0)-1<<1)>>1]|0)*12|0)+4>>2]=c[r+24>>2];H=0;i=g;return H|0}r=f+24|0;p=f+52|0;o=0;A=B;while(1){if((A|0)!=285){B=c[p>>2]|0;V=fd(f,285)|0;ab=fy(B,7112,(K=i,i=i+8|0,c[K>>2]=V,K)|0)|0;i=K;ff(f,ab)}ab=c[r>>2]|0;fi(f);ac=o+1|0;fL(f,ab,o);ab=c[C>>2]|0;if((ab|0)==61){G=3385;break}else if((ab|0)!=44){G=3388;break}fi(f);o=ac;A=c[C>>2]|0}do{if((G|0)==3385){fi(f);fI(f,n,0)|0;if((c[C>>2]|0)==44){A=f+48|0;r=1;while(1){fi(f);d_(c[A>>2]|0,n);fI(f,n,0)|0;K=r+1|0;if((c[C>>2]|0)==44){r=K}else{ad=K;break}}}else{ad=1}r=c[n>>2]|0;A=f+48|0;K=c[A>>2]|0;p=ac-ad|0;if((r|0)==0){ae=A;af=K;ag=p;G=3393;break}else if(!((r|0)==13|(r|0)==14)){d_(K,n);ae=A;af=K;ag=p;G=3393;break}r=p+1|0;p=(r|0)<0?0:r;dX(K,n,p);if((p|0)<=1){ah=A;break}dT(K,p-1|0);ah=A}else if((G|0)==3388){c[n>>2]=0;A=f+48|0;ae=A;af=c[A>>2]|0;ag=ac;G=3393}}while(0);do{if((G|0)==3393){if((ag|0)<=0){ah=ae;break}n=c[af+36>>2]|0;dT(af,ag);dK(af,n,ag);ah=ae}}while(0);ae=c[ah>>2]|0;ah=ae+50|0;ag=(d[ah]|0)+ac|0;a[ah]=ag&255;if((ac|0)==0){H=0;i=g;return H|0}af=ae+24|0;G=ae|0;c[(c[(c[G>>2]|0)+24>>2]|0)+((e[ae+172+((ag&255)-ac<<1)>>1]|0)*12|0)+4>>2]=c[af>>2];if((o|0)==0){H=0;i=g;return H|0}else{ai=o}while(1){c[(c[(c[G>>2]|0)+24>>2]|0)+((e[ae+172+((d[ah]|0)-ai<<1)>>1]|0)*12|0)+4>>2]=c[af>>2];o=ai-1|0;if((o|0)==0){H=0;break}else{ai=o}}i=g;return H|0};default:{ai=c[f+48>>2]|0;af=l+8|0;fG(f,af);if((c[af>>2]|0)==13){af=(c[(c[ai>>2]|0)+12>>2]|0)+(c[l+16>>2]<<2)|0;c[af>>2]=c[af>>2]&-8372225|16384;H=0;i=g;return H|0}else{c[l>>2]=0;fH(f,l,1);H=0;i=g;return H|0}}}return 0}function fE(f){f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0;g=i;i=i+16|0;h=g|0;j=f+48|0;k=c[j>>2]|0;c[h+4>>2]=-1;a[h+10|0]=0;l=k+50|0;a[h+8|0]=a[l]|0;a[h+9|0]=0;m=k+20|0;c[h>>2]=c[m>>2];c[m>>2]=h;h=f+52|0;n=(c[h>>2]|0)+52|0;o=(b[n>>1]|0)+1&65535;b[n>>1]=o;if((o&65535)>200){fe(f,6912,0)}o=f+16|0;L4:do{switch(c[o>>2]|0){case 260:case 261:case 262:case 276:case 287:{break L4;break};default:{}}n=fD(f)|0;if((c[o>>2]|0)==59){fi(f)}p=c[j>>2]|0;c[p+36>>2]=d[p+50|0]|0;}while((n|0)==0);j=(c[h>>2]|0)+52|0;b[j>>1]=(b[j>>1]|0)-1&65535;j=c[m>>2]|0;c[m>>2]=c[j>>2];m=j+8|0;h=a[m]|0;f=c[(c[k+12>>2]|0)+48>>2]|0;o=f+50|0;n=a[o]|0;if((n&255)>(h&255)){p=f+24|0;q=f|0;r=n;do{n=c[p>>2]|0;s=r-1&255;a[o]=s;c[(c[(c[q>>2]|0)+24>>2]|0)+((e[f+172+((s&255)<<1)>>1]|0)*12|0)+8>>2]=n;r=a[o]|0;}while((r&255)>(h&255))}if((a[j+9|0]|0)==0){t=a[l]|0;u=t&255;v=k+36|0;c[v>>2]=u;w=j+4|0;x=c[w>>2]|0;dR(k,x);i=g;return}dL(k,35,d[m]|0,0,0)|0;t=a[l]|0;u=t&255;v=k+36|0;c[v>>2]=u;w=j+4|0;x=c[w>>2]|0;dR(k,x);i=g;return}function fF(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0;f=i;if((c[a+16>>2]|0)==(b|0)){fi(a);i=f;return}g=(c[a+4>>2]|0)==(e|0);h=c[a+52>>2]|0;j=fd(a,b)|0;if(g){g=fy(h,7112,(k=i,i=i+8|0,c[k>>2]=j,k)|0)|0;i=k;ff(a,g);i=f;return}else{g=fd(a,d)|0;d=fy(h,7320,(k=i,i=i+24|0,c[k>>2]=j,c[k+8>>2]=g,c[k+16>>2]=e,k)|0)|0;i=k;ff(a,d);i=f;return}}function fG(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0;d=i;i=i+48|0;e=d|0;f=d+24|0;g=a+48|0;h=c[g>>2]|0;j=a+16|0;k=c[j>>2]|0;do{if((k|0)==40){l=c[a+4>>2]|0;fi(a);fI(a,b,0)|0;fF(a,41,40,l);dZ(c[g>>2]|0,b)}else if((k|0)==285){l=c[a+24>>2]|0;fi(a);m=c[g>>2]|0;if((fQ(m,l,b,1)|0)!=8){break}c[b+8>>2]=dU(m,l)|0}else{ff(a,9512)}}while(0);k=a+24|0;l=f+16|0;m=f+20|0;n=f|0;o=f+8|0;p=a+52|0;L37:while(1){switch(c[j>>2]|0){case 46:{fO(a,b);continue L37;break};case 91:{d0(h,b)|0;fN(a,e);d6(h,b,e);continue L37;break};case 58:{fi(a);if((c[j>>2]|0)!=285){q=c[p>>2]|0;r=fd(a,285)|0;s=fy(q,7112,(q=i,i=i+8|0,c[q>>2]=r,q)|0)|0;i=q;ff(a,s)}s=c[k>>2]|0;fi(a);q=dU(c[g>>2]|0,s)|0;c[l>>2]=-1;c[m>>2]=-1;c[n>>2]=4;c[o>>2]=q;d4(h,b,f);fP(a,b);continue L37;break};case 40:case 286:case 123:{d_(h,b);fP(a,b);continue L37;break};default:{break L37}}}i=d;return}function fH(a,b,d){a=a|0;b=b|0;d=d|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;f=i;i=i+56|0;g=f|0;h=f+24|0;j=b+8|0;if(((c[j>>2]|0)-6|0)>>>0>=4){ff(a,9200)}k=a+16|0;l=c[k>>2]|0;if((l|0)==61){m=60}else if((l|0)==44){fi(a);c[h>>2]=b;l=h+8|0;fG(a,l);do{if((c[l>>2]|0)==6){n=c[a+48>>2]|0;o=n+36|0;p=c[o>>2]|0;if((b|0)==0){break}q=h+16|0;r=b;s=0;while(1){do{if((c[r+8>>2]|0)==9){t=r+16|0;u=t;v=c[q>>2]|0;if((c[u>>2]|0)==(v|0)){c[u>>2]=p;w=1;x=c[q>>2]|0}else{w=s;x=v}v=t+4|0;if((c[v>>2]|0)!=(x|0)){y=w;break}c[v>>2]=p;y=1}else{y=s}}while(0);v=c[r>>2]|0;if((v|0)==0){break}else{r=v;s=y}}if((y|0)==0){break}dL(n,0,c[o>>2]|0,c[q>>2]|0,0)|0;dT(n,1)}}while(0);y=200-(e[(c[a+52>>2]|0)+52>>1]|0)|0;w=a+48|0;if((y|0)<(d|0)){x=c[w>>2]|0;b=c[(c[x>>2]|0)+60>>2]|0;l=c[x+16>>2]|0;if((b|0)==0){s=fy(l,10384,(z=i,i=i+16|0,c[z>>2]=y,c[z+8>>2]=10064,z)|0)|0;i=z;A=s}else{s=fy(l,10216,(z=i,i=i+24|0,c[z>>2]=b,c[z+8>>2]=y,c[z+16>>2]=10064,z)|0)|0;i=z;A=s}fe(c[x+12>>2]|0,A,0)}fH(a,h,d+1|0);B=w;C=g|0}else{w=c[a+52>>2]|0;h=fd(a,61)|0;A=fy(w,7112,(z=i,i=i+8|0,c[z>>2]=h,z)|0)|0;i=z;ff(a,A);m=60}do{if((m|0)==60){fi(a);fI(a,g,0)|0;A=a+48|0;if((c[k>>2]|0)==44){z=1;while(1){fi(a);d_(c[A>>2]|0,g);fI(a,g,0)|0;h=z+1|0;if((c[k>>2]|0)==44){z=h}else{D=h;break}}}else{D=1}z=c[A>>2]|0;if((D|0)==(d|0)){dY(z,g);d3(c[A>>2]|0,j,g);i=f;return}n=d-D|0;q=g|0;o=c[q>>2]|0;do{if((o|0)==13|(o|0)==14){h=n+1|0;w=(h|0)<0?0:h;dX(z,g,w);if((w|0)<=1){break}dT(z,w-1|0)}else if((o|0)==0){m=67}else{d_(z,g);m=67}}while(0);do{if((m|0)==67){if((n|0)<=0){break}o=c[z+36>>2]|0;dT(z,n);dK(z,o,n)}}while(0);if((D|0)<=(d|0)){B=A;C=q;break}z=(c[A>>2]|0)+36|0;c[z>>2]=n+(c[z>>2]|0);B=A;C=q}}while(0);d=c[B>>2]|0;B=(c[d+36>>2]|0)-1|0;c[g+16>>2]=-1;c[g+20>>2]=-1;c[C>>2]=12;c[g+8>>2]=B;d3(d,j,g);i=f;return}function fI(e,f,g){e=e|0;f=f|0;g=g|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;j=i;i=i+24|0;k=j|0;l=e+52|0;m=(c[l>>2]|0)+52|0;n=(b[m>>1]|0)+1&65535;b[m>>1]=n;if((n&65535)>200){fe(e,6912,0)}n=e+16|0;switch(c[n>>2]|0){case 265:{fi(e);fK(e,f,0,c[e+4>>2]|0);break};case 45:{o=0;p=81;break};case 35:{o=2;p=81;break};case 270:{o=1;p=81;break};case 284:{c[f+16>>2]=-1;c[f+20>>2]=-1;c[f>>2]=5;c[f+8>>2]=0;h[f+8>>3]=+h[e+24>>3];p=93;break};case 286:{m=dU(c[e+48>>2]|0,c[e+24>>2]|0)|0;c[f+16>>2]=-1;c[f+20>>2]=-1;c[f>>2]=4;c[f+8>>2]=m;p=93;break};case 269:{c[f+16>>2]=-1;c[f+20>>2]=-1;c[f>>2]=1;c[f+8>>2]=0;p=93;break};case 275:{c[f+16>>2]=-1;c[f+20>>2]=-1;c[f>>2]=2;c[f+8>>2]=0;p=93;break};case 263:{c[f+16>>2]=-1;c[f+20>>2]=-1;c[f>>2]=3;c[f+8>>2]=0;p=93;break};case 279:{m=c[e+48>>2]|0;q=m|0;r=c[q>>2]|0;s=a[r+74|0]|0;if(s<<24>>24==0){ff(e,8128);t=c[q>>2]|0;u=t;v=a[t+74|0]|0}else{u=r;v=s}a[u+74|0]=v&-5;v=dL(m,37,0,1,0)|0;c[f+16>>2]=-1;c[f+20>>2]=-1;c[f>>2]=14;c[f+8>>2]=v;p=93;break};case 123:{fJ(e|0,f|0);break};default:{fG(e,f)}}if((p|0)==93){fi(e)}else if((p|0)==81){fi(e);fI(e,f,8)|0;d7(c[e+48>>2]|0,o,f)}switch(c[n>>2]|0){case 45:{w=1;break};case 42:{w=2;break};case 47:{w=3;break};case 37:{w=4;break};case 94:{w=5;break};case 278:{w=6;break};case 283:{w=7;break};case 280:{w=8;break};case 60:{w=9;break};case 282:{w=10;break};case 62:{w=11;break};case 281:{w=12;break};case 257:{w=13;break};case 271:{w=14;break};case 43:{w=0;break};default:{x=15;y=c[l>>2]|0;z=y+52|0;A=b[z>>1]|0;B=A-1&65535;b[z>>1]=B;i=j;return x|0}}n=e+48|0;o=w;while(1){if((d[328+(o<<1)|0]|0)>>>0<=g>>>0){x=o;p=114;break}fi(e);d9(c[n>>2]|0,o,f);w=fI(e,k,d[329+(o<<1)|0]|0)|0;eb(c[n>>2]|0,o,f,k);if((w|0)==15){x=15;p=115;break}else{o=w}}if((p|0)==114){y=c[l>>2]|0;z=y+52|0;A=b[z>>1]|0;B=A-1&65535;b[z>>1]=B;i=j;return x|0}else if((p|0)==115){y=c[l>>2]|0;z=y+52|0;A=b[z>>1]|0;B=A-1&65535;b[z>>1]=B;i=j;return x|0}return 0}function fJ(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;d=i;i=i+40|0;e=d|0;f=a+48|0;g=c[f>>2]|0;h=c[a+4>>2]|0;j=dL(g,10,0,0,0)|0;k=e+36|0;c[k>>2]=0;l=e+28|0;c[l>>2]=0;m=e+32|0;c[m>>2]=0;n=e+24|0;c[n>>2]=b;c[b+16>>2]=-1;c[b+20>>2]=-1;c[b>>2]=11;c[b+8>>2]=j;o=e|0;c[e+16>>2]=-1;c[e+20>>2]=-1;p=e|0;c[p>>2]=0;c[e+8>>2]=0;d_(c[f>>2]|0,b);b=a+16|0;if((c[b>>2]|0)!=123){q=c[a+52>>2]|0;r=fd(a,123)|0;s=fy(q,7112,(t=i,i=i+8|0,c[t>>2]=r,t)|0)|0;i=t;ff(a,s)}fi(a);L148:do{if((c[b>>2]|0)!=125){s=a+32|0;do{do{if((c[p>>2]|0)!=0){d_(g,o);c[p>>2]=0;if((c[k>>2]|0)!=50){break}ed(g,c[(c[n>>2]|0)+8>>2]|0,c[m>>2]|0,50);c[k>>2]=0}}while(0);r=c[b>>2]|0;do{if((r|0)==91){fM(a,e)}else if((r|0)==285){fk(a);if((c[s>>2]|0)==61){fM(a,e);break}fI(a,o,0)|0;q=c[m>>2]|0;if((q|0)>2147483645){u=c[f>>2]|0;v=c[(c[u>>2]|0)+60>>2]|0;w=c[u+16>>2]|0;if((v|0)==0){x=fy(w,10384,(t=i,i=i+16|0,c[t>>2]=2147483645,c[t+8>>2]=2256,t)|0)|0;i=t;y=x}else{x=fy(w,10216,(t=i,i=i+24|0,c[t>>2]=v,c[t+8>>2]=2147483645,c[t+16>>2]=2256,t)|0)|0;i=t;y=x}fe(c[u+12>>2]|0,y,0);z=c[m>>2]|0}else{z=q}c[m>>2]=z+1;c[k>>2]=(c[k>>2]|0)+1}else{fI(a,o,0)|0;q=c[m>>2]|0;if((q|0)>2147483645){u=c[f>>2]|0;x=c[(c[u>>2]|0)+60>>2]|0;v=c[u+16>>2]|0;if((x|0)==0){w=fy(v,10384,(t=i,i=i+16|0,c[t>>2]=2147483645,c[t+8>>2]=2256,t)|0)|0;i=t;A=w}else{w=fy(v,10216,(t=i,i=i+24|0,c[t>>2]=x,c[t+8>>2]=2147483645,c[t+16>>2]=2256,t)|0)|0;i=t;A=w}fe(c[u+12>>2]|0,A,0);B=c[m>>2]|0}else{B=q}c[m>>2]=B+1;c[k>>2]=(c[k>>2]|0)+1}}while(0);r=c[b>>2]|0;if((r|0)==44){fi(a)}else if((r|0)==59){fi(a)}else{break L148}}while((c[b>>2]|0)!=125)}}while(0);fF(a,125,123,h);h=c[k>>2]|0;do{if((h|0)!=0){a=c[p>>2]|0;if((a|0)==13|(a|0)==14){dX(g,o,-1);ed(g,c[(c[n>>2]|0)+8>>2]|0,c[m>>2]|0,-1);c[m>>2]=(c[m>>2]|0)-1;break}else if((a|0)==0){C=h}else{d_(g,o);C=c[k>>2]|0}ed(g,c[(c[n>>2]|0)+8>>2]|0,c[m>>2]|0,C)}}while(0);C=g|0;g=c[(c[(c[C>>2]|0)+12>>2]|0)+(j<<2)>>2]&8388607;n=(fo(c[m>>2]|0)|0)<<23|g;c[(c[(c[C>>2]|0)+12>>2]|0)+(j<<2)>>2]=n;n=c[(c[(c[C>>2]|0)+12>>2]|0)+(j<<2)>>2]&-8372225;g=(fo(c[l>>2]|0)|0)<<14&8372224|n;c[(c[(c[C>>2]|0)+12>>2]|0)+(j<<2)>>2]=g;i=d;return}function fK(f,g,h,j){f=f|0;g=g|0;h=h|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0;k=i;i=i+576|0;l=k|0;fB(f,l);m=l|0;c[(c[m>>2]|0)+60>>2]=j;n=f+16|0;if((c[n>>2]|0)!=40){o=c[f+52>>2]|0;p=fd(f,40)|0;q=fy(o,7112,(r=i,i=i+8|0,c[r>>2]=p,r)|0)|0;i=r;ff(f,q)}fi(f);if((h|0)==0){s=f+48|0}else{fL(f,fg(f,6328,4)|0,0);h=f+48|0;q=c[h>>2]|0;p=q+50|0;o=(a[p]|0)+1&255;a[p]=o;c[(c[(c[q>>2]|0)+24>>2]|0)+((e[q+172+((o&255)-1<<1)>>1]|0)*12|0)+4>>2]=c[q+24>>2];s=h}h=c[s>>2]|0;q=c[h>>2]|0;o=q+74|0;a[o]=0;p=c[n>>2]|0;L198:do{if((p|0)==41){t=0}else{u=f+24|0;v=0;w=p;while(1){if((w|0)==279){break}else if((w|0)==285){x=c[u>>2]|0;fi(f);fL(f,x,v);y=v+1|0}else{ff(f,3504);y=v}if((a[o]|0)!=0){t=y;break L198}if((c[n>>2]|0)!=44){t=y;break L198}fi(f);v=y;w=c[n>>2]|0}fi(f);fL(f,fg(f,4032,3)|0,v);a[o]=7;t=v+1|0}}while(0);y=c[s>>2]|0;p=y+50|0;w=(d[p]|0)+t|0;a[p]=w&255;do{if((t|0)!=0){u=y+24|0;x=y|0;c[(c[(c[x>>2]|0)+24>>2]|0)+((e[y+172+((w&255)-t<<1)>>1]|0)*12|0)+4>>2]=c[u>>2];z=t-1|0;if((z|0)==0){break}else{A=z}do{c[(c[(c[x>>2]|0)+24>>2]|0)+((e[y+172+((d[p]|0)-A<<1)>>1]|0)*12|0)+4>>2]=c[u>>2];A=A-1|0;}while((A|0)!=0)}}while(0);A=h+50|0;a[q+73|0]=(a[A]|0)-(a[o]&1)&255;dT(h,d[A]|0);A=f+52|0;if((c[n>>2]|0)!=41){h=c[A>>2]|0;o=fd(f,41)|0;q=fy(h,7112,(r=i,i=i+8|0,c[r>>2]=o,r)|0)|0;i=r;ff(f,q)}fi(f);q=(c[A>>2]|0)+52|0;r=(b[q>>1]|0)+1&65535;b[q>>1]=r;if((r&65535)>200){fe(f,6912,0)}L220:do{switch(c[n>>2]|0){case 260:case 261:case 262:case 276:case 287:{break L220;break};default:{}}r=fD(f)|0;if((c[n>>2]|0)==59){fi(f)}q=c[s>>2]|0;c[q+36>>2]=d[q+50|0]|0;}while((r|0)==0);n=(c[A>>2]|0)+52|0;b[n>>1]=(b[n>>1]|0)-1&65535;c[(c[m>>2]|0)+64>>2]=c[f+4>>2];fF(f,262,265,j);fC(f);f=c[s>>2]|0;s=c[f>>2]|0;j=s+52|0;n=c[j>>2]|0;r=f+44|0;if(((c[r>>2]|0)+1|0)>(n|0)){q=s+16|0;c[q>>2]=ft(c[A>>2]|0,c[q>>2]|0,j,4,262143,4888)|0;B=c[j>>2]|0;C=q}else{B=n;C=s+16|0}if((n|0)<(B|0)){B=n;while(1){n=B+1|0;c[(c[C>>2]|0)+(B<<2)>>2]=0;if((n|0)<(c[j>>2]|0)){B=n}else{break}}}B=c[m>>2]|0;j=c[r>>2]|0;c[r>>2]=j+1;c[(c[C>>2]|0)+(j<<2)>>2]=B;B=c[m>>2]|0;j=B;do{if((a[B+5|0]&3)!=0){if((a[s+5|0]&4)==0){break}e7(c[A>>2]|0,s,j)}}while(0);j=dN(f,36,0,(c[r>>2]|0)-1|0)|0;c[g+16>>2]=-1;c[g+20>>2]=-1;c[g>>2]=11;c[g+8>>2]=j;if((a[(c[m>>2]|0)+72|0]|0)==0){i=k;return}else{D=0}do{dL(f,(a[l+51+(D<<1)|0]|0)==6?0:4,0,d[l+51+(D<<1)+1|0]|0,0)|0;D=D+1|0;}while((D|0)<(d[(c[m>>2]|0)+72|0]|0));i=k;return}function fL(e,f,g){e=e|0;f=f|0;g=g|0;var h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0;h=i;j=e+48|0;k=c[j>>2]|0;l=k+50|0;if((g+1+(d[l]|0)|0)>200){m=c[(c[k>>2]|0)+60>>2]|0;n=c[k+16>>2]|0;if((m|0)==0){o=fy(n,10384,(p=i,i=i+16|0,c[p>>2]=200,c[p+8>>2]=2904,p)|0)|0;i=p;q=o}else{o=fy(n,10216,(p=i,i=i+24|0,c[p>>2]=m,c[p+8>>2]=200,c[p+16>>2]=2904,p)|0)|0;i=p;q=o}fe(c[k+12>>2]|0,q,0);r=c[j>>2]|0}else{r=k}j=c[r>>2]|0;q=j+56|0;o=c[q>>2]|0;p=r+48|0;if(((b[p>>1]|0)+1|0)>(o|0)){r=j+24|0;c[r>>2]=ft(c[e+52>>2]|0,c[r>>2]|0,q,12,32767,2552)|0;s=c[q>>2]|0;t=r}else{s=o;t=j+24|0}if((o|0)<(s|0)){s=o;while(1){o=s+1|0;c[(c[t>>2]|0)+(s*12|0)>>2]=0;if((o|0)<(c[q>>2]|0)){s=o}else{break}}}c[(c[t>>2]|0)+((b[p>>1]|0)*12|0)>>2]=f;if((a[f+5|0]&3)==0){u=b[p>>1]|0;v=u+1&65535;b[p>>1]=v;w=a[l]|0;x=w&255;y=x+g|0;z=k+172+(y<<1)|0;b[z>>1]=u;i=h;return}if((a[j+5|0]&4)==0){u=b[p>>1]|0;v=u+1&65535;b[p>>1]=v;w=a[l]|0;x=w&255;y=x+g|0;z=k+172+(y<<1)|0;b[z>>1]=u;i=h;return}e7(c[e+52>>2]|0,j,f);u=b[p>>1]|0;v=u+1&65535;b[p>>1]=v;w=a[l]|0;x=w&255;y=x+g|0;z=k+172+(y<<1)|0;b[z>>1]=u;i=h;return}function fM(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0;d=i;i=i+48|0;e=d|0;f=d+24|0;g=a+48|0;h=c[g>>2]|0;j=h+36|0;k=c[j>>2]|0;l=a+16|0;if((c[l>>2]|0)==285){m=b+28|0;do{if((c[m>>2]|0)>2147483645){n=c[(c[h>>2]|0)+60>>2]|0;o=c[h+16>>2]|0;if((n|0)==0){p=fy(o,10384,(q=i,i=i+16|0,c[q>>2]=2147483645,c[q+8>>2]=2256,q)|0)|0;i=q;r=p}else{p=fy(o,10216,(q=i,i=i+24|0,c[q>>2]=n,c[q+8>>2]=2147483645,c[q+16>>2]=2256,q)|0)|0;i=q;r=p}fe(c[h+12>>2]|0,r,0);if((c[l>>2]|0)==285){break}p=c[a+52>>2]|0;n=fd(a,285)|0;o=fy(p,7112,(q=i,i=i+8|0,c[q>>2]=n,q)|0)|0;i=q;ff(a,o)}}while(0);r=c[a+24>>2]|0;fi(a);o=dU(c[g>>2]|0,r)|0;c[e+16>>2]=-1;c[e+20>>2]=-1;c[e>>2]=4;c[e+8>>2]=o;s=m}else{fN(a,e);s=b+28|0}c[s>>2]=(c[s>>2]|0)+1;if((c[l>>2]|0)==61){fi(a);t=d2(h,e)|0;u=fI(a,f,0)|0;v=b+24|0;w=c[v>>2]|0;x=w+8|0;y=x;z=c[y>>2]|0;A=d2(h,f)|0;B=dL(h,9,z,t,A)|0;c[j>>2]=k;i=d;return}l=c[a+52>>2]|0;s=fd(a,61)|0;m=fy(l,7112,(q=i,i=i+8|0,c[q>>2]=s,q)|0)|0;i=q;ff(a,m);fi(a);t=d2(h,e)|0;u=fI(a,f,0)|0;v=b+24|0;w=c[v>>2]|0;x=w+8|0;y=x;z=c[y>>2]|0;A=d2(h,f)|0;B=dL(h,9,z,t,A)|0;c[j>>2]=k;i=d;return}function fN(a,b){a=a|0;b=b|0;var d=0,e=0,f=0;d=i;fi(a);fI(a,b,0)|0;d1(c[a+48>>2]|0,b);if((c[a+16>>2]|0)==93){fi(a);i=d;return}b=c[a+52>>2]|0;e=fd(a,93)|0;f=fy(b,7112,(b=i,i=i+8|0,c[b>>2]=e,b)|0)|0;i=b;ff(a,f);fi(a);i=d;return}function fO(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0;d=i;i=i+24|0;e=d|0;f=a+48|0;g=c[f>>2]|0;d0(g,b)|0;fi(a);if((c[a+16>>2]|0)!=285){h=c[a+52>>2]|0;j=fd(a,285)|0;k=fy(h,7112,(h=i,i=i+8|0,c[h>>2]=j,h)|0)|0;i=h;ff(a,k)}k=c[a+24>>2]|0;fi(a);a=dU(c[f>>2]|0,k)|0;c[e+16>>2]=-1;c[e+20>>2]=-1;c[e>>2]=4;c[e+8>>2]=a;d6(g,b,e);i=d;return}function fP(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;d=i;i=i+24|0;e=d|0;f=a+48|0;g=c[f>>2]|0;h=c[a+4>>2]|0;j=a+16|0;k=c[j>>2]|0;if((k|0)==123){fJ(a|0,e|0)}else if((k|0)==286){l=dU(g,c[a+24>>2]|0)|0;c[e+16>>2]=-1;c[e+20>>2]=-1;c[e>>2]=4;c[e+8>>2]=l;fi(a)}else if((k|0)==40){if((h|0)!=(c[a+8>>2]|0)){ff(a,9952)}fi(a);if((c[j>>2]|0)==41){c[e>>2]=0}else{fI(a,e,0)|0;if((c[j>>2]|0)==44){do{fi(a);d_(c[f>>2]|0,e);fI(a,e,0)|0;}while((c[j>>2]|0)==44)}dX(g,e,-1)}fF(a,41,40,h)}else{ff(a,9704);i=d;return}a=b+8|0;j=c[a>>2]|0;f=c[e>>2]|0;if((f|0)==0){m=240}else if((f|0)==13|(f|0)==14){n=0}else{d_(g,e);m=240}if((m|0)==240){n=(c[g+36>>2]|0)-j|0}m=dL(g,28,j,n,2)|0;c[b+16>>2]=-1;c[b+20>>2]=-1;c[b>>2]=13;c[a>>2]=m;ea(g,h);c[g+36>>2]=j+1;i=d;return}function fQ(b,f,g,h){b=b|0;f=f|0;g=g|0;h=h|0;var j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0;j=i;if((b|0)==0){c[g+16>>2]=-1;c[g+20>>2]=-1;c[g>>2]=8;c[g+8>>2]=255;k=8;i=j;return k|0}l=b|0;m=d[b+50|0]|0;while(1){n=m-1|0;if((m|0)<=0){break}if((c[(c[(c[l>>2]|0)+24>>2]|0)+((e[b+172+(n<<1)>>1]|0)*12|0)>>2]|0)==(f|0)){o=250;break}else{m=n}}if((o|0)==250){c[g+16>>2]=-1;c[g+20>>2]=-1;c[g>>2]=6;c[g+8>>2]=n;if((h|0)!=0){k=6;i=j;return k|0}h=b+20|0;while(1){p=c[h>>2]|0;if((p|0)==0){k=6;o=279;break}if((d[p+8|0]|0|0)>(n|0)){h=p|0}else{break}}if((o|0)==279){i=j;return k|0}a[p+9|0]=1;k=6;i=j;return k|0}if((fQ(c[b+8>>2]|0,f,g,0)|0)==8){k=8;i=j;return k|0}p=c[l>>2]|0;l=p+36|0;h=c[l>>2]|0;n=p+72|0;m=a[n]|0;q=m&255;L342:do{if(m<<24>>24==0){r=0;o=261}else{s=c[g>>2]|0;t=g+8|0;u=0;while(1){if((d[b+51+(u<<1)|0]|0|0)==(s|0)){if((d[b+51+(u<<1)+1|0]|0|0)==(c[t>>2]|0)){v=u;break L342}}w=u+1|0;if((w|0)<(q|0)){u=w}else{r=m;o=261;break}}}}while(0);if((o|0)==261){if((q+1|0)>>>0>60){q=c[p+60>>2]|0;o=c[b+16>>2]|0;if((q|0)==0){m=fy(o,10384,(x=i,i=i+16|0,c[x>>2]=60,c[x+8>>2]=9272,x)|0)|0;i=x;y=m}else{m=fy(o,10216,(x=i,i=i+24|0,c[x>>2]=q,c[x+8>>2]=60,c[x+16>>2]=9272,x)|0)|0;i=x;y=m}fe(c[b+12>>2]|0,y,0);z=a[n]|0;A=c[l>>2]|0}else{z=r;A=h}if(((z&255)+1|0)>(A|0)){z=p+28|0;c[z>>2]=ft(c[b+16>>2]|0,c[z>>2]|0,l,4,2147483645,10560)|0;B=c[l>>2]|0;C=z}else{B=A;C=p+28|0}if((h|0)<(B|0)){B=h;while(1){h=B+1|0;c[(c[C>>2]|0)+(B<<2)>>2]=0;if((h|0)<(c[l>>2]|0)){B=h}else{break}}}c[(c[C>>2]|0)+((d[n]|0)<<2)>>2]=f;C=f;do{if((a[f+5|0]&3)!=0){if((a[p+5|0]&4)==0){break}e7(c[b+16>>2]|0,p,C)}}while(0);a[b+51+((d[n]|0)<<1)|0]=c[g>>2]&255;a[b+51+((d[n]|0)<<1)+1|0]=c[g+8>>2]&255;b=a[n]|0;a[n]=b+1&255;v=b&255}c[g+8>>2]=v;c[g>>2]=7;k=7;i=j;return k|0}function fR(b,f,g,h,j){b=b|0;f=f|0;g=g|0;h=h|0;j=j|0;var k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;k=i;i=i+16|0;l=k|0;m=b+48|0;n=c[m>>2]|0;o=n+50|0;p=(a[o]|0)+3&255;a[o]=p;q=n+24|0;r=n|0;c[(c[(c[r>>2]|0)+24>>2]|0)+((e[n+172+((p&255)-3<<1)>>1]|0)*12|0)+4>>2]=c[q>>2];c[(c[(c[r>>2]|0)+24>>2]|0)+((e[n+172+((d[o]|0)-2<<1)>>1]|0)*12|0)+4>>2]=c[q>>2];c[(c[(c[r>>2]|0)+24>>2]|0)+((e[n+172+((d[o]|0)-1<<1)>>1]|0)*12|0)+4>>2]=c[q>>2];if((c[b+16>>2]|0)!=259){q=c[b+52>>2]|0;r=fd(b,259)|0;p=fy(q,7112,(q=i,i=i+8|0,c[q>>2]=r,q)|0)|0;i=q;ff(b,p)}fi(b);p=(j|0)!=0;if(p){s=dN(n,32,f,131070)|0}else{s=dM(n)|0}c[l+4>>2]=-1;a[l+10|0]=0;a[l+8|0]=a[o]|0;a[l+9|0]=0;j=n+20|0;c[l>>2]=c[j>>2];c[j>>2]=l;l=c[m>>2]|0;m=l+50|0;q=(d[m]|0)+h|0;a[m]=q&255;do{if((h|0)!=0){r=l+24|0;t=l|0;c[(c[(c[t>>2]|0)+24>>2]|0)+((e[l+172+((q&255)-h<<1)>>1]|0)*12|0)+4>>2]=c[r>>2];u=h-1|0;if((u|0)==0){break}else{v=u}do{c[(c[(c[t>>2]|0)+24>>2]|0)+((e[l+172+((d[m]|0)-v<<1)>>1]|0)*12|0)+4>>2]=c[r>>2];v=v-1|0;}while((v|0)!=0)}}while(0);dT(n,h);fE(b);b=c[j>>2]|0;c[j>>2]=c[b>>2];j=b+8|0;v=a[j]|0;m=c[(c[n+12>>2]|0)+48>>2]|0;l=m+50|0;q=a[l]|0;if((q&255)>(v&255)){r=m+24|0;t=m|0;u=q;do{q=c[r>>2]|0;w=u-1&255;a[l]=w;c[(c[(c[t>>2]|0)+24>>2]|0)+((e[m+172+((w&255)<<1)>>1]|0)*12|0)+8>>2]=q;u=a[l]|0;}while((u&255)>(v&255))}if((a[b+9|0]|0)!=0){v=d[j]|0;dL(n,35,v,0,0)|0}c[n+36>>2]=d[o]|0;dR(n,c[b+4>>2]|0);dR(n,s);if(p){p=dN(n,31,f,131070)|0;ea(n,g);x=p;y=s+1|0;dQ(n,x,y);i=k;return}else{dL(n,33,f,0,h)|0;ea(n,g);x=dM(n)|0;y=s+1|0;dQ(n,x,y);i=k;return}}function fS(a){a=a|0;var b=0,d=0,e=0,f=0,g=0;b=i;i=i+24|0;d=b|0;fi(a);fI(a,d,0)|0;e=d|0;if((c[e>>2]|0)==1){c[e>>2]=3}d5(c[a+48>>2]|0,d);e=c[d+20>>2]|0;if((c[a+16>>2]|0)==274){fi(a);fE(a);i=b;return e|0}d=c[a+52>>2]|0;f=fd(a,274)|0;g=fy(d,7112,(d=i,i=i+8|0,c[d>>2]=f,d)|0)|0;i=d;ff(a,g);fi(a);fE(a);i=b;return e|0}function fT(b){b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0;d=fu(b,0,0,120)|0;e3(b,d,8);c[d+16>>2]=c[b+16>>2];e=d+32|0;c[e>>2]=0;f=d+44|0;c[f>>2]=0;c[d+112>>2]=0;g=d+68|0;c[g>>2]=0;h=d+56|0;a[h]=0;i=d+60|0;c[i>>2]=0;a[d+57|0]=1;j=d+64|0;c[j>>2]=0;c[d+104>>2]=0;k=d+48|0;a[d+6|0]=0;l=d+20|0;c[l>>2]=0;m=d+40|0;c[m>>2]=0;c[d+24>>2]=0;c[d+116>>2]=0;n=d+80|0;c[n>>2]=0;o=k;c[o>>2]=0;c[o+4>>2]=0;o=fu(b,0,0,192)|0;p=o;c[m>>2]=p;c[l>>2]=p;c[k>>2]=8;c[d+36>>2]=o+168;o=fu(b,0,0,720)|0;k=o;c[e>>2]=k;c[f>>2]=45;f=d+8|0;c[f>>2]=k;c[d+28>>2]=o+624;c[(c[l>>2]|0)+4>>2]=k;k=c[f>>2]|0;c[f>>2]=k+16;c[k+8>>2]=0;k=c[f>>2]|0;c[c[l>>2]>>2]=k;c[d+12>>2]=k;c[(c[l>>2]|0)+8>>2]=(c[f>>2]|0)+320;f=b+72|0;l=d+72|0;k=c[f+4>>2]|0;c[l>>2]=c[f>>2];c[l+4>>2]=k;c[n>>2]=c[b+80>>2];a[h]=a[b+56|0]|0;h=c[b+60>>2]|0;c[i>>2]=h;c[g>>2]=c[b+68>>2];c[j>>2]=h;return d|0}function fU(a,b){a=a|0;b=b|0;var d=0;d=b+32|0;eU(b,c[d>>2]|0);fu(a,c[b+40>>2]|0,(c[b+48>>2]|0)*24|0,0)|0;fu(a,c[d>>2]|0,c[b+44>>2]<<4,0)|0;fu(a,b,120,0)|0;return}function fV(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0;e=cg[b&511](d,0,0,376)|0;if((e|0)==0){f=0;return f|0}g=e;h=e+120|0;c[e>>2]=0;a[e+4|0]=8;a[e+140|0]=33;a[e+5|0]=97;i=e+16|0;c[i>>2]=h;j=e+32|0;c[j>>2]=0;k=e+44|0;c[k>>2]=0;c[e+112>>2]=0;c[e+68>>2]=0;a[e+56|0]=0;c[e+60>>2]=0;a[e+57|0]=1;c[e+64>>2]=0;c[e+104>>2]=0;l=e+48|0;a[e+6|0]=0;c[e+20>>2]=0;m=e+40|0;c[m>>2]=0;c[e+24>>2]=0;c[e+116>>2]=0;c[e+80>>2]=0;n=l;c[n>>2]=0;c[n+4>>2]=0;c[e+132>>2]=b;c[e+136>>2]=d;c[e+232>>2]=g;d=e+240|0;c[e+256>>2]=d;c[e+260>>2]=d;c[e+184>>2]=0;c[e+128>>2]=0;c[e+124>>2]=0;c[h>>2]=0;c[e+224>>2]=0;c[e+172>>2]=0;c[e+180>>2]=0;c[e+208>>2]=0;a[e+141|0]=0;h=e+148|0;c[h>>2]=e;c[e+144>>2]=0;c[e+152>>2]=h;j2(e+156|0,0,16);c[e+188>>2]=376;c[e+200>>2]=200;c[e+204>>2]=200;c[e+196>>2]=0;j2(e+272|0,0,36);if((ex(g,254,0)|0)==0){f=g;return f|0}h=c[i>>2]|0;eU(g,c[j>>2]|0);e$(g);d=c[i>>2]|0;fu(g,c[d>>2]|0,c[d+8>>2]<<2,0)|0;d=h+52|0;i=h+60|0;c[d>>2]=fu(g,c[d>>2]|0,c[i>>2]|0,0)|0;c[i>>2]=0;fu(g,c[m>>2]|0,(c[l>>2]|0)*24|0,0)|0;fu(g,c[j>>2]|0,c[k>>2]<<4,0)|0;cg[c[h+12>>2]&511](c[h+16>>2]|0,e,376,0)|0;f=0;return f|0}function fW(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0;d=b+16|0;e=c[d>>2]|0;f=fu(b,0,0,192)|0;g=f;c[b+40>>2]=g;h=b+20|0;c[h>>2]=g;c[b+48>>2]=8;c[b+36>>2]=f+168;f=fu(b,0,0,720)|0;g=f;c[b+32>>2]=g;c[b+44>>2]=45;i=b+8|0;c[i>>2]=g;c[b+28>>2]=f+624;c[(c[h>>2]|0)+4>>2]=g;g=c[i>>2]|0;c[i>>2]=g+16;c[g+8>>2]=0;g=c[i>>2]|0;c[c[h>>2]>>2]=g;c[b+12>>2]=g;c[(c[h>>2]|0)+8>>2]=(c[i>>2]|0)+320;c[b+72>>2]=f5(b,0,2)|0;c[b+80>>2]=5;i=c[d>>2]|0;c[i+96>>2]=f5(b,0,2)|0;c[i+104>>2]=5;fZ(b,32);ge(b);fc(b);i=(f_(b,8768,17)|0)+5|0;a[i]=a[i]|32;c[e+64>>2]=c[e+68>>2]<<2;return}function fX(a){a=a|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0;d=c[(c[a+16>>2]|0)+112>>2]|0;a=d+32|0;eU(d,c[a>>2]|0);eY(d,1)|0;c[d+116>>2]=0;e=d+40|0;f=d+20|0;g=d+8|0;h=d+12|0;i=d+54|0;j=d+52|0;do{k=c[e>>2]|0;c[f>>2]=k;l=c[k>>2]|0;c[g>>2]=l;c[h>>2]=l;b[i>>1]=0;b[j>>1]=0;}while((ex(d,256,0)|0)!=0);j=d+16|0;i=c[j>>2]|0;eU(d,c[a>>2]|0);e$(d);h=c[j>>2]|0;fu(d,c[h>>2]|0,c[h+8>>2]<<2,0)|0;h=i+52|0;j=i+60|0;c[h>>2]=fu(d,c[h>>2]|0,c[j>>2]|0,0)|0;c[j>>2]=0;fu(d,c[e>>2]|0,(c[d+48>>2]|0)*24|0,0)|0;fu(d,c[a>>2]|0,c[d+44>>2]<<4,0)|0;cg[c[i+12>>2]&511](c[i+16>>2]|0,d,376,0)|0;return}function fY(a,b){a=a|0;b=b|0;eZ(a);return}function fZ(b,d){b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;e=b+16|0;if((a[(c[e>>2]|0)+21|0]|0)==2){return}if((d+1|0)>>>0<1073741824){f=fu(b,0,0,d<<2)|0}else{f=fv(b)|0}g=f;h=c[e>>2]|0;if((d|0)>0){j2(f|0,0,d<<2|0)}f=h+8|0;e=c[f>>2]|0;i=h|0;h=c[i>>2]|0;if((e|0)>0){j=d-1|0;k=0;l=h;m=e;while(1){n=c[l+(k<<2)>>2]|0;if((n|0)==0){o=m;p=l}else{q=n;while(1){n=q|0;r=c[n>>2]|0;s=g+((c[q+8>>2]&j)<<2)|0;c[n>>2]=c[s>>2];c[s>>2]=q;if((r|0)==0){break}else{q=r}}o=c[f>>2]|0;p=c[i>>2]|0}q=k+1|0;if((q|0)<(o|0)){k=q;l=p;m=o}else{t=o;u=p;break}}}else{t=e;u=h}fu(b,u,t<<2,0)|0;c[f>>2]=d;c[i>>2]=g;return}function f_(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0;g=(f>>>5)+1|0;if(g>>>0>f>>>0){h=f}else{i=f;j=f;while(1){k=(i<<5)+(i>>>2)+(d[e+(j-1)|0]|0)^i;l=j-g|0;if(l>>>0<g>>>0){h=k;break}else{i=k;j=l}}}j=b+16|0;i=c[j>>2]|0;g=c[(c[i>>2]|0)+(((c[i+8>>2]|0)-1&h)<<2)>>2]|0;L449:do{if((g|0)!=0){l=g;while(1){if((c[l+12>>2]|0)==(f|0)){m=l;if((j5(e|0,l+16|0,f|0)|0)==0){break}}k=c[l>>2]|0;if((k|0)==0){break L449}else{l=k}}k=l+5|0;n=a[k]|0;if((n&3&((d[i+20|0]|0)^3)|0)==0){o=m;return o|0}a[k]=n^3;o=m;return o|0}}while(0);if((f+1|0)>>>0>4294967277){fv(b)|0}m=fu(b,0,0,f+17|0)|0;i=m;c[m+12>>2]=f;c[m+8>>2]=h;a[m+5|0]=a[(c[j>>2]|0)+20|0]&3;a[m+4|0]=4;a[m+6|0]=0;g=m+16|0;j$(g|0,e|0,f)|0;a[m+(f+16)|0]=0;f=c[j>>2]|0;j=f+8|0;e=(c[j>>2]|0)-1&h;h=f|0;c[m>>2]=c[(c[h>>2]|0)+(e<<2)>>2];c[(c[h>>2]|0)+(e<<2)>>2]=m;m=f+4|0;f=(c[m>>2]|0)+1|0;c[m>>2]=f;m=c[j>>2]|0;if(!(f>>>0>m>>>0&(m|0)<1073741823)){o=i;return o|0}fZ(b,m<<1);o=i;return o|0}function f$(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0;if(d>>>0>4294967269){fv(b)|0}f=fu(b,0,0,d+24|0)|0;g=b+16|0;a[f+5|0]=a[(c[g>>2]|0)+20|0]&3;a[f+4|0]=7;c[f+16>>2]=d;c[f+8>>2]=0;c[f+12>>2]=e;c[f>>2]=c[c[(c[g>>2]|0)+112>>2]>>2];c[c[(c[g>>2]|0)+112>>2]>>2]=f;return f|0}function f0(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;f=i;g=e+8|0;L473:do{switch(c[g>>2]|0){case 4:{j=(c[b+16>>2]|0)+(((1<<(d[b+7|0]|0))-1&c[(c[e>>2]|0)+8>>2])<<5)|0;k=370;break};case 1:{j=(c[b+16>>2]|0)+(((1<<(d[b+7|0]|0))-1&c[e>>2])<<5)|0;k=370;break};case 2:{j=(c[b+16>>2]|0)+((((c[e>>2]|0)>>>0)%(((1<<(d[b+7|0]|0))-1|1)>>>0)|0)<<5)|0;k=370;break};case 0:{l=-1;break};case 3:{m=e|0;n=+h[m>>3];o=c[m>>2]|0;p=c[m+4>>2]|0;m=~~n;do{if(+(m|0)==n&(m|0)>0){if((m|0)>(c[b+28>>2]|0)){break}l=m-1|0;break L473}}while(0);if(n==0.0){j=c[b+16>>2]|0;k=370;break L473}else{j=(c[b+16>>2]|0)+((((p+o|0)>>>0)%(((1<<(d[b+7|0]|0))-1|1)>>>0)|0)<<5)|0;k=370;break L473}break};default:{j=(c[b+16>>2]|0)+((((c[e>>2]|0)>>>0)%(((1<<(d[b+7|0]|0))-1|1)>>>0)|0)<<5)|0;k=370}}}while(0);do{if((k|0)==370){m=e;q=j;L488:while(1){r=q+16|0;if((fr(r,e)|0)!=0){k=375;break}do{if((c[q+24>>2]|0)==11){if((c[g>>2]|0)<=3){break}if((c[r>>2]|0)==(c[m>>2]|0)){k=375;break L488}}}while(0);r=c[q+28>>2]|0;if((r|0)==0){k=377;break}else{q=r}}if((k|0)==375){l=(q-(c[b+16>>2]|0)>>5)+(c[b+28>>2]|0)|0;break}else if((k|0)==377){es(a,6216,(m=i,i=i+1|0,i=i+7>>3<<3,c[m>>2]=0,m)|0);i=m;l=0;break}}}while(0);a=c[b+28>>2]|0;j=b+12|0;m=l;while(1){s=m+1|0;if((s|0)>=(a|0)){break}if((c[(c[j>>2]|0)+(s<<4)+8>>2]|0)==0){m=s}else{k=381;break}}if((k|0)==381){h[e>>3]=+(m+2|0);c[g>>2]=3;m=c[j>>2]|0;j=m+(s<<4)|0;l=e+16|0;o=c[j+4>>2]|0;c[l>>2]=c[j>>2];c[l+4>>2]=o;c[e+24>>2]=c[m+(s<<4)+8>>2];t=1;i=f;return t|0}m=1<<(d[b+7|0]|0);o=b+16|0;b=s-a|0;while(1){if((b|0)>=(m|0)){t=0;k=389;break}u=c[o>>2]|0;if((c[u+(b<<5)+8>>2]|0)==0){b=b+1|0}else{break}}if((k|0)==389){i=f;return t|0}k=u+(b<<5)+16|0;m=e;a=c[k+4>>2]|0;c[m>>2]=c[k>>2];c[m+4>>2]=a;c[g>>2]=c[u+(b<<5)+24>>2];u=c[o>>2]|0;o=u+(b<<5)|0;g=e+16|0;a=c[o+4>>2]|0;c[g>>2]=c[o>>2];c[g+4>>2]=a;c[e+24>>2]=c[u+(b<<5)+8>>2];t=1;i=f;return t|0}function f1(a,b,e){a=a|0;b=b|0;e=e|0;var f=0;if((c[b+16>>2]|0)==1656){f=0}else{f=1<<(d[b+7|0]|0)}f2(a,b,e,f);return}function f2(b,e,f,g){b=b|0;e=e|0;f=f|0;g=g|0;var j=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0.0,B=0,C=0,E=0.0,F=0,G=0,H=0,I=0,J=0,K=0,L=0;j=i;i=i+16|0;l=j|0;m=e+28|0;n=c[m>>2]|0;o=e+7|0;p=d[o]|0;q=e+16|0;r=c[q>>2]|0;if((n|0)<(f|0)){if((f+1|0)>>>0<268435456){s=e+12|0;t=fu(b,c[s>>2]|0,n<<4,f<<4)|0;u=s}else{t=fv(b)|0;u=e+12|0}s=t;c[u>>2]=s;t=c[m>>2]|0;do{if((t|0)<(f|0)){c[s+(t<<4)+8>>2]=0;v=t+1|0;if((v|0)<(f|0)){w=v}else{break}do{c[(c[u>>2]|0)+(w<<4)+8>>2]=0;w=w+1|0;}while((w|0)<(f|0))}}while(0);c[m>>2]=f}f6(b,e,g);if((n|0)>(f|0)){c[m>>2]=f;g=e+12|0;w=l|0;u=l+8|0;t=f;while(1){s=c[g>>2]|0;v=s+(t<<4)+8|0;x=t+1|0;if((c[v>>2]|0)!=0){L536:do{if(t>>>0<(c[m>>2]|0)>>>0){y=s+(t<<4)|0;z=413}else{A=+(x|0);if((x|0)==0){B=c[q>>2]|0}else{h[k>>3]=A;B=(c[q>>2]|0)+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[o]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[B+24>>2]|0)==3){if(+h[B+16>>3]==A){break}}C=c[B+28>>2]|0;if((C|0)==0){E=A;z=415;break L536}else{B=C}}y=B|0;z=413}}while(0);do{if((z|0)==413){z=0;if((y|0)!=1032){F=y;break}E=+(x|0);z=415}}while(0);if((z|0)==415){z=0;h[w>>3]=E;c[u>>2]=3;F=gb(b,e,l)|0}C=s+(t<<4)|0;G=F;H=c[C+4>>2]|0;c[G>>2]=c[C>>2];c[G+4>>2]=H;c[F+8>>2]=c[v>>2]}if((x|0)<(n|0)){t=x}else{break}}if((f+1|0)>>>0<268435456){t=e+12|0;I=fu(b,c[t>>2]|0,n<<4,f<<4)|0;J=t}else{I=fv(b)|0;J=e+12|0}c[J>>2]=I}I=1<<p;if((I|0)>0){p=e+6|0;J=I;do{J=J-1|0;t=r+(J<<5)+8|0;if((c[t>>2]|0)!=0){f=r+(J<<5)|0;n=r+(J<<5)+16|0;F=n;l=f8(e,F)|0;a[p]=0;if((l|0)==1032){u=c[r+(J<<5)+24>>2]|0;do{if((u|0)==3){E=+h[n>>3];if(E==E&!(D=0.0,D!=D)){break}es(b,10016,(K=i,i=i+1|0,i=i+7>>3<<3,c[K>>2]=0,K)|0);i=K}else if((u|0)==0){es(b,8512,(K=i,i=i+1|0,i=i+7>>3<<3,c[K>>2]=0,K)|0);i=K}}while(0);L=gb(b,e,F)|0}else{L=l}u=f;n=L;x=c[u+4>>2]|0;c[n>>2]=c[u>>2];c[n+4>>2]=x;c[L+8>>2]=c[t>>2]}}while((J|0)>0)}if((r|0)==1656){i=j;return}fu(b,r,I<<5,0)|0;i=j;return}function f3(a,b){a=a|0;b=b|0;var e=0,f=0,g=0.0,i=0,j=0;e=b-1|0;if(e>>>0<(c[a+28>>2]|0)>>>0){f=(c[a+12>>2]|0)+(e<<4)|0;return f|0}g=+(b|0);if((b|0)==0){i=c[a+16>>2]|0}else{h[k>>3]=g;i=(c[a+16>>2]|0)+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[a+7|0]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[i+24>>2]|0)==3){if(+h[i+16>>3]==g){break}}a=c[i+28>>2]|0;if((a|0)==0){f=1032;j=449;break}else{i=a}}if((j|0)==449){return f|0}f=i|0;return f|0}function f4(a,b){a=a|0;b=b|0;var e=0,f=0,g=0;e=(c[a+16>>2]|0)+(((1<<(d[a+7|0]|0))-1&c[b+8>>2])<<5)|0;while(1){if((c[e+24>>2]|0)==4){if((c[e+16>>2]|0)==(b|0)){break}}a=c[e+28>>2]|0;if((a|0)==0){f=1032;g=458;break}else{e=a}}if((g|0)==458){return f|0}f=e|0;return f|0}function f5(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,i=0,j=0,k=0;f=fu(b,0,0,32)|0;g=f;e3(b,f,5);c[f+8>>2]=0;a[f+6|0]=-1;h=f+12|0;c[h>>2]=0;i=f+28|0;c[i>>2]=0;a[f+7|0]=0;c[f+16>>2]=1656;if((d+1|0)>>>0<268435456){j=fu(b,0,0,d<<4)|0}else{j=fv(b)|0}f=j;c[h>>2]=f;j=c[i>>2]|0;if((j|0)>=(d|0)){c[i>>2]=d;f6(b,g,e);return g|0}c[f+(j<<4)+8>>2]=0;f=j+1|0;if((f|0)<(d|0)){k=f}else{c[i>>2]=d;f6(b,g,e);return g|0}do{c[(c[h>>2]|0)+(k<<4)+8>>2]=0;k=k+1|0;}while((k|0)<(d|0));c[i>>2]=d;f6(b,g,e);return g|0}function f6(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=i;do{if((e|0)==0){c[d+16>>2]=1656;g=0;h=0;j=1656}else{k=(fq(e-1|0)|0)+1|0;if((k|0)>26){es(b,8040,(l=i,i=i+1|0,i=i+7>>3<<3,c[l>>2]=0,l)|0);i=l}l=1<<k;if((l+1|0)>>>0<134217728){m=fu(b,0,0,l<<5)|0}else{m=fv(b)|0}n=m;o=d+16|0;c[o>>2]=n;p=k&255;if((l|0)>0){q=0;r=n}else{g=l;h=p;j=n;break}while(1){c[r+(q<<5)+28>>2]=0;c[r+(q<<5)+24>>2]=0;c[r+(q<<5)+8>>2]=0;n=q+1|0;k=c[o>>2]|0;if((n|0)<(l|0)){q=n;r=k}else{g=l;h=p;j=k;break}}}}while(0);a[d+7|0]=h;c[d+20>>2]=j+(g<<5);i=f;return}function f7(a,b){a=a|0;b=b|0;var e=0,f=0;e=c[b+16>>2]|0;if((e|0)!=1656){f=e;e=32<<(d[b+7|0]|0);fu(a,f,e,0)|0}fu(a,c[b+12>>2]|0,c[b+28>>2]<<4,0)|0;fu(a,b,32,0)|0;return}function f8(a,b){a=a|0;b=b|0;var e=0,f=0,g=0.0,i=0,j=0.0,l=0,m=0,n=0,o=0;L640:do{switch(c[b+8>>2]|0){case 0:{e=1032;return e|0};case 1:{f=(c[a+16>>2]|0)+(((1<<(d[a+7|0]|0))-1&c[b>>2])<<5)|0;break};case 2:{f=(c[a+16>>2]|0)+((((c[b>>2]|0)>>>0)%(((1<<(d[a+7|0]|0))-1|1)>>>0)|0)<<5)|0;break};case 3:{g=+h[b>>3];i=~~g;j=+(i|0);if(j!=g){l=b|0;if(+h[l>>3]==0.0){f=c[a+16>>2]|0;break L640}else{f=(c[a+16>>2]|0)+(((((c[l+4>>2]|0)+(c[l>>2]|0)|0)>>>0)%(((1<<(d[a+7|0]|0))-1|1)>>>0)|0)<<5)|0;break L640}}l=i-1|0;if(l>>>0<(c[a+28>>2]|0)>>>0){e=(c[a+12>>2]|0)+(l<<4)|0;return e|0}if((i|0)==0){m=c[a+16>>2]|0}else{h[k>>3]=j;m=(c[a+16>>2]|0)+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[a+7|0]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[m+24>>2]|0)==3){if(+h[m+16>>3]==j){break}}i=c[m+28>>2]|0;if((i|0)==0){e=1032;n=514;break}else{m=i}}if((n|0)==514){return e|0}e=m|0;return e|0};case 4:{i=c[b>>2]|0;l=(c[a+16>>2]|0)+(((1<<(d[a+7|0]|0))-1&c[i+8>>2])<<5)|0;while(1){if((c[l+24>>2]|0)==4){if((c[l+16>>2]|0)==(i|0)){break}}o=c[l+28>>2]|0;if((o|0)==0){e=1032;n=511;break}else{l=o}}if((n|0)==511){return e|0}e=l|0;return e|0};default:{f=(c[a+16>>2]|0)+((((c[b>>2]|0)>>>0)%(((1<<(d[a+7|0]|0))-1|1)>>>0)|0)<<5)|0}}}while(0);while(1){if((fr(f+16|0,b)|0)!=0){break}a=c[f+28>>2]|0;if((a|0)==0){e=1032;n=510;break}else{f=a}}if((n|0)==510){return e|0}e=f|0;return e|0}function f9(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0.0;f=i;g=f8(d,e)|0;a[d+6|0]=0;if((g|0)!=1032){j=g;i=f;return j|0}g=c[e+8>>2]|0;do{if((g|0)==0){es(b,8512,(k=i,i=i+1|0,i=i+7>>3<<3,c[k>>2]=0,k)|0);i=k}else if((g|0)==3){l=+h[e>>3];if(l==l&!(D=0.0,D!=D)){break}es(b,10016,(k=i,i=i+1|0,i=i+7>>3<<3,c[k>>2]=0,k)|0);i=k}}while(0);j=gb(b,d,e)|0;i=f;return j|0}function ga(a){a=a|0;var b=0,e=0,f=0,g=0,i=0,j=0,l=0,m=0,n=0,o=0,p=0.0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;b=c[a+28>>2]|0;do{if((b|0)!=0){e=c[a+12>>2]|0;if((c[e+(b-1<<4)+8>>2]|0)!=0){break}if(b>>>0>1){f=b;g=0}else{i=0;return i|0}while(1){j=(g+f|0)>>>1;l=(c[e+(j-1<<4)+8>>2]|0)==0;m=l?j:f;n=l?g:j;if((m-n|0)>>>0>1){f=m;g=n}else{i=n;break}}return i|0}}while(0);g=c[a+16>>2]|0;if((g|0)==1656){i=b;return i|0}f=a+12|0;e=a+7|0;a=b;n=b+1|0;while(1){m=n-1|0;L710:do{if(m>>>0<b>>>0){o=(c[f>>2]|0)+(m<<4)|0}else{p=+(n|0);if((n|0)==0){q=g}else{h[k>>3]=p;q=g+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[e]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[q+24>>2]|0)==3){if(+h[q+16>>3]==p){break}}j=c[q+28>>2]|0;if((j|0)==0){o=1032;break L710}else{q=j}}o=q|0}}while(0);if((c[o+8>>2]|0)==0){break}m=n<<1;if(m>>>0>2147483645){r=1;s=542;break}else{a=n;n=m}}if((s|0)==542){while(1){s=0;o=r-1|0;L726:do{if(o>>>0<b>>>0){t=(c[f>>2]|0)+(o<<4)|0}else{p=+(r|0);if((r|0)==0){u=g}else{h[k>>3]=p;u=g+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[e]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[u+24>>2]|0)==3){if(+h[u+16>>3]==p){break}}q=c[u+28>>2]|0;if((q|0)==0){t=1032;break L726}else{u=q}}t=u|0}}while(0);if((c[t+8>>2]|0)==0){i=o;break}else{r=r+1|0;s=542}}return i|0}if((n-a|0)>>>0>1){v=n;w=a}else{i=a;return i|0}while(1){a=(v+w|0)>>>1;n=a-1|0;L744:do{if(n>>>0<b>>>0){x=(c[f>>2]|0)+(n<<4)|0}else{p=+(a|0);if((a|0)==0){y=g}else{h[k>>3]=p;y=g+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[e]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[y+24>>2]|0)==3){if(+h[y+16>>3]==p){break}}s=c[y+28>>2]|0;if((s|0)==0){x=1032;break L744}else{y=s}}x=y|0}}while(0);n=(c[x+8>>2]|0)==0;o=n?a:v;s=n?w:a;if((o-s|0)>>>0>1){v=o;w=s}else{i=s;break}}return i|0}function gb(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0.0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0;g=i;i=i+112|0;j=g|0;k=j;l=f+8|0;m=c[l>>2]|0;do{if((m|0)==2){n=c[e+16>>2]|0;o=n+((((c[f>>2]|0)>>>0)%(((1<<(d[e+7|0]|0))-1|1)>>>0)|0)<<5)|0;p=n}else if((m|0)==1){n=c[e+16>>2]|0;o=n+(((1<<(d[e+7|0]|0))-1&c[f>>2])<<5)|0;p=n}else if((m|0)==3){n=f|0;if(+h[n>>3]==0.0){q=c[e+16>>2]|0;o=q;p=q;break}else{q=c[e+16>>2]|0;o=q+(((((c[n+4>>2]|0)+(c[n>>2]|0)|0)>>>0)%(((1<<(d[e+7|0]|0))-1|1)>>>0)|0)<<5)|0;p=q;break}}else if((m|0)==4){q=c[e+16>>2]|0;o=q+(((1<<(d[e+7|0]|0))-1&c[(c[f>>2]|0)+8>>2])<<5)|0;p=q}else{q=c[e+16>>2]|0;o=q+((((c[f>>2]|0)>>>0)%(((1<<(d[e+7|0]|0))-1|1)>>>0)|0)<<5)|0;p=q}}while(0);m=o+8|0;L768:do{if((c[m>>2]|0)!=0|(o|0)==1656){q=e+20|0;n=e+16|0;r=c[q>>2]|0;while(1){s=r-32|0;c[q>>2]=s;if(r>>>0<=p>>>0){break}if((c[r-32+24>>2]|0)==0){t=579;break}else{r=s}}do{if((t|0)==579){if((s|0)==0){break}q=o+16|0;u=c[o+24>>2]|0;do{if((u|0)==4){v=p+(((1<<(d[e+7|0]|0))-1&c[(c[q>>2]|0)+8>>2])<<5)|0}else if((u|0)==1){v=p+(((1<<(d[e+7|0]|0))-1&c[q>>2])<<5)|0}else if((u|0)==2){v=p+((((c[q>>2]|0)>>>0)%(((1<<(d[e+7|0]|0))-1|1)>>>0)|0)<<5)|0}else if((u|0)==3){w=q|0;if(+h[w>>3]==0.0){v=p;break}v=p+(((((c[w+4>>2]|0)+(c[w>>2]|0)|0)>>>0)%(((1<<(d[e+7|0]|0))-1|1)>>>0)|0)<<5)|0}else{v=p+((((c[q>>2]|0)>>>0)%(((1<<(d[e+7|0]|0))-1|1)>>>0)|0)<<5)|0}}while(0);if((v|0)==(o|0)){q=o+28|0;c[r-32+28>>2]=c[q>>2];c[q>>2]=s;x=s;break L768}else{y=v}do{z=y+28|0;y=c[z>>2]|0;}while((y|0)!=(o|0));c[z>>2]=s;q=s;u=o;c[q>>2]=c[u>>2];c[q+4>>2]=c[u+4>>2];c[q+8>>2]=c[u+8>>2];c[q+12>>2]=c[u+12>>2];c[q+16>>2]=c[u+16>>2];c[q+20>>2]=c[u+20>>2];c[q+24>>2]=c[u+24>>2];c[q+28>>2]=c[u+28>>2];c[o+28>>2]=0;c[m>>2]=0;x=o;break L768}}while(0);j2(k|0,0,108);r=e+12|0;u=c[e+28>>2]|0;q=0;w=1;A=0;B=1;while(1){if((w|0)>(u|0)){if((B|0)>(u|0)){C=A;break}else{E=u}}else{E=w}if((B|0)>(E|0)){F=B;G=0}else{H=c[r>>2]|0;I=B;J=0;while(1){K=((c[H+(I-1<<4)+8>>2]|0)!=0)+J|0;L=I+1|0;if((L|0)>(E|0)){F=L;G=K;break}else{I=L;J=K}}}J=j+(q<<2)|0;c[J>>2]=(c[J>>2]|0)+G;J=G+A|0;I=q+1|0;if((I|0)<27){q=I;w=w<<1;A=J;B=F}else{C=J;break}}B=0;A=1<<(d[e+7|0]|0);w=0;L801:while(1){q=A;while(1){M=q-1|0;if((q|0)==0){break L801}N=c[n>>2]|0;if((c[N+(M<<5)+8>>2]|0)==0){q=M}else{break}}do{if((c[N+(M<<5)+24>>2]|0)==3){O=+h[N+(M<<5)+16>>3];q=~~O;r=q-1|0;if(!(+(q|0)==O&r>>>0<67108864)){P=0;break}q=j+((fq(r)|0)+1<<2)|0;c[q>>2]=(c[q>>2]|0)+1;P=1}else{P=0}}while(0);B=B+1|0;A=M;w=P+w|0}A=w+C|0;do{if((c[l>>2]|0)==3){O=+h[f>>3];n=~~O;q=n-1|0;if(!(+(n|0)==O&q>>>0<67108864)){Q=0;break}n=j+((fq(q)|0)+1<<2)|0;c[n>>2]=(c[n>>2]|0)+1;Q=1}else{Q=0}}while(0);w=A+Q|0;L816:do{if((w|0)>0){n=0;q=1;r=0;u=0;J=0;I=0;while(1){H=c[j+(n<<2)>>2]|0;if((H|0)>0){K=H+r|0;H=(K|0)>(I|0);R=H?q:J;S=H?K:u;T=K}else{R=J;S=u;T=r}if((T|0)==(w|0)){U=R;V=S;break L816}K=q<<1;H=(K|0)/2|0;if((H|0)<(w|0)){n=n+1|0;q=K;r=T;u=S;J=R;I=H}else{U=R;V=S;break}}}else{U=0;V=0}}while(0);f2(b,e,U,C+1+B-V|0);w=f8(e,f)|0;a[e+6|0]=0;if((w|0)!=1032){W=w;i=g;return W|0}w=c[l>>2]|0;do{if((w|0)==0){es(b,8512,(X=i,i=i+1|0,i=i+7>>3<<3,c[X>>2]=0,X)|0);i=X}else if((w|0)==3){O=+h[f>>3];if(O==O&!(D=0.0,D!=D)){break}es(b,10016,(X=i,i=i+1|0,i=i+7>>3<<3,c[X>>2]=0,X)|0);i=X}}while(0);W=gb(b,e,f)|0;i=g;return W|0}else{x=o}}while(0);o=f;X=x+16|0;V=c[o+4>>2]|0;c[X>>2]=c[o>>2];c[X+4>>2]=V;c[x+24>>2]=c[l>>2];do{if((c[l>>2]|0)>3){if((a[(c[f>>2]|0)+5|0]&3)==0){break}if((a[e+5|0]&4)==0){break}e2(b,e)}}while(0);W=x|0;i=g;return W|0}function gc(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,j=0,l=0,m=0,n=0.0,o=0,p=0,q=0.0,r=0;f=i;i=i+16|0;g=f|0;j=e-1|0;L841:do{if(j>>>0<(c[b+28>>2]|0)>>>0){l=(c[b+12>>2]|0)+(j<<4)|0;m=638}else{n=+(e|0);if((e|0)==0){o=c[b+16>>2]|0}else{h[k>>3]=n;o=(c[b+16>>2]|0)+(((((c[k+4>>2]|0)+(c[k>>2]|0)|0)>>>0)%(((1<<(d[b+7|0]|0))-1|1)>>>0)|0)<<5)|0}while(1){if((c[o+24>>2]|0)==3){if(+h[o+16>>3]==n){break}}p=c[o+28>>2]|0;if((p|0)==0){q=n;break L841}else{o=p}}l=o|0;m=638}}while(0);do{if((m|0)==638){if((l|0)==1032){q=+(e|0);break}else{r=l;i=f;return r|0}}}while(0);h[g>>3]=q;c[g+8>>2]=3;r=gb(a,b,g)|0;i=f;return r|0}function gd(a,b,e){a=a|0;b=b|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0;f=i;i=i+16|0;g=f|0;h=(c[b+16>>2]|0)+(((1<<(d[b+7|0]|0))-1&c[e+8>>2])<<5)|0;while(1){if((c[h+24>>2]|0)==4){if((c[h+16>>2]|0)==(e|0)){j=648;break}}k=c[h+28>>2]|0;if((k|0)==0){break}else{h=k}}do{if((j|0)==648){k=h|0;if((k|0)==1032){break}else{l=k}i=f;return l|0}}while(0);c[g>>2]=e;c[g+8>>2]=4;l=gb(a,b,g)|0;i=f;return l|0}function ge(b){b=b|0;var d=0,e=0,f=0,g=0;d=b+16|0;e=0;do{f=c[920+(e<<2)>>2]|0;g=f_(b,f,j_(f|0)|0)|0;c[(c[d>>2]|0)+188+(e<<2)>>2]=g;g=(c[(c[d>>2]|0)+188+(e<<2)>>2]|0)+5|0;a[g]=a[g]|32;e=e+1|0;}while((e|0)<17);return}function gf(b,e,f){b=b|0;e=e|0;f=f|0;var g=0,h=0;g=f4(b,f)|0;if((c[g+8>>2]|0)!=0){h=g;return h|0}g=b+6|0;a[g]=(d[g]|0|1<<e)&255;h=0;return h|0}function gg(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0;e=c[b+8>>2]|0;if((e|0)==5){f=c[(c[b>>2]|0)+8>>2]|0}else if((e|0)==7){f=c[(c[b>>2]|0)+8>>2]|0}else{f=c[(c[a+16>>2]|0)+152+(e<<2)>>2]|0}if((f|0)==0){g=1032;return g|0}g=f4(f,c[(c[a+16>>2]|0)+188+(d<<2)>>2]|0)|0;return g|0}function gh(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0;g=i;i=i+48|0;h=g|0;j=g+16|0;k=g+32|0;l=a[f]|0;if((l<<24>>24|0)==64|(l<<24>>24|0)==61){m=f+1|0;c[k+12>>2]=m;n=m}else if((l<<24>>24|0)==27){c[k+12>>2]=9800;n=9800}else{c[k+12>>2]=f;n=f}f=k|0;c[f>>2]=b;c[k+4>>2]=d;c[k+8>>2]=e;e=h;l=j|0;c[h>>2]=1635077147;a[h+4|0]=81;a[e+5|0]=0;a[e+6|0]=1;a[e+7|0]=4;a[h+8|0]=4;a[e+9|0]=4;a[e+10|0]=8;a[e+11|0]=0;if((gw(d,l,12)|0)!=0){fy(b,2512,(o=i,i=i+16|0,c[o>>2]=n,c[o+8>>2]=3968,o)|0)|0;i=o;eC(c[f>>2]|0,3)}if((j5(e|0,l|0,12)|0)==0){p=f_(b,7888,2)|0;q=gi(k,p)|0;i=g;return q|0}fy(c[f>>2]|0,2512,(o=i,i=i+16|0,c[o>>2]=c[k+12>>2],c[o+8>>2]=2232,o)|0)|0;i=o;eC(c[f>>2]|0,3);p=f_(b,7888,2)|0;q=gi(k,p)|0;i=g;return q|0}function gi(d,e){d=d|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0,P=0,Q=0,R=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0;f=i;i=i+168|0;g=f|0;j=f+8|0;k=f+16|0;l=f+24|0;m=f+32|0;n=f+40|0;o=f+48|0;p=f+56|0;q=f+64|0;r=f+72|0;s=f+80|0;t=f+88|0;u=f+96|0;v=f+104|0;w=f+112|0;x=f+120|0;y=f+128|0;z=f+136|0;A=f+144|0;B=f+152|0;C=f+160|0;D=d|0;E=(c[D>>2]|0)+52|0;F=(b[E>>1]|0)+1&65535;b[E>>1]=F;if((F&65535)>200){F=c[D>>2]|0;E=c[d+12>>2]|0;fy(F,2512,(G=i,i=i+16|0,c[G>>2]=E,c[G+8>>2]=6088,G)|0)|0;i=G;eC(c[D>>2]|0,3)}E=eV(c[D>>2]|0)|0;F=c[(c[D>>2]|0)+8>>2]|0;c[F>>2]=E;c[F+8>>2]=9;F=c[D>>2]|0;H=c[F+8>>2]|0;if(((c[F+28>>2]|0)-H|0)<17){eA(F,1);I=c[D>>2]|0;J=I;K=c[I+8>>2]|0}else{J=F;K=H}c[J+8>>2]=K+16;K=d+4|0;if((gw(c[K>>2]|0,C,4)|0)!=0){J=c[D>>2]|0;H=c[d+12>>2]|0;fy(J,2512,(G=i,i=i+16|0,c[G>>2]=H,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}H=c[C>>2]|0;if((H|0)==0){L=0}else{J=gx(c[D>>2]|0,c[d+8>>2]|0,H)|0;if((gw(c[K>>2]|0,J,c[C>>2]|0)|0)!=0){H=c[D>>2]|0;F=c[d+12>>2]|0;fy(H,2512,(G=i,i=i+16|0,c[G>>2]=F,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}L=f_(c[D>>2]|0,J,(c[C>>2]|0)-1|0)|0}C=E+32|0;c[C>>2]=(L|0)==0?e:L;if((gw(c[K>>2]|0,B,4)|0)!=0){L=c[D>>2]|0;e=c[d+12>>2]|0;fy(L,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}e=c[B>>2]|0;if((e|0)<0){L=c[D>>2]|0;J=c[d+12>>2]|0;fy(L,2512,(G=i,i=i+16|0,c[G>>2]=J,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);M=c[B>>2]|0}else{M=e}c[E+60>>2]=M;if((gw(c[K>>2]|0,A,4)|0)!=0){M=c[D>>2]|0;e=c[d+12>>2]|0;fy(M,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}e=c[A>>2]|0;if((e|0)<0){M=c[D>>2]|0;B=c[d+12>>2]|0;fy(M,2512,(G=i,i=i+16|0,c[G>>2]=B,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);N=c[A>>2]|0}else{N=e}c[E+64>>2]=N;if((gw(c[K>>2]|0,z,1)|0)!=0){N=c[D>>2]|0;e=c[d+12>>2]|0;fy(N,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}a[E+72|0]=a[z]|0;if((gw(c[K>>2]|0,y,1)|0)!=0){z=c[D>>2]|0;e=c[d+12>>2]|0;fy(z,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}a[E+73|0]=a[y]|0;if((gw(c[K>>2]|0,x,1)|0)!=0){y=c[D>>2]|0;e=c[d+12>>2]|0;fy(y,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}a[E+74|0]=a[x]|0;if((gw(c[K>>2]|0,w,1)|0)!=0){x=c[D>>2]|0;e=c[d+12>>2]|0;fy(x,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}a[E+75|0]=a[w]|0;if((gw(c[K>>2]|0,v,4)|0)!=0){w=c[D>>2]|0;e=c[d+12>>2]|0;fy(w,2512,(G=i,i=i+16|0,c[G>>2]=e,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}e=c[v>>2]|0;if((e|0)<0){w=c[D>>2]|0;x=c[d+12>>2]|0;fy(w,2512,(G=i,i=i+16|0,c[G>>2]=x,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);O=c[v>>2]|0}else{O=e}e=c[D>>2]|0;if((O+1|0)>>>0<1073741824){v=O<<2;P=fu(e,0,0,v)|0;Q=v}else{P=fv(e)|0;Q=O<<2}c[E+12>>2]=P;c[E+44>>2]=O;if((gw(c[K>>2]|0,P,Q)|0)!=0){Q=c[D>>2]|0;P=c[d+12>>2]|0;fy(Q,2512,(G=i,i=i+16|0,c[G>>2]=P,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}if((gw(c[K>>2]|0,n,4)|0)!=0){P=c[D>>2]|0;Q=c[d+12>>2]|0;fy(P,2512,(G=i,i=i+16|0,c[G>>2]=Q,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}Q=c[n>>2]|0;if((Q|0)<0){P=c[D>>2]|0;O=c[d+12>>2]|0;fy(P,2512,(G=i,i=i+16|0,c[G>>2]=O,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);R=c[n>>2]|0}else{R=Q}Q=c[D>>2]|0;if((R+1|0)>>>0<268435456){S=fu(Q,0,0,R<<4)|0}else{S=fv(Q)|0}Q=S;S=E+8|0;c[S>>2]=Q;c[E+40>>2]=R;n=(R|0)>0;do{if(n){O=0;P=Q;while(1){c[P+(O<<4)+8>>2]=0;e=O+1|0;if((e|0)>=(R|0)){break}O=e;P=c[S>>2]|0}if(!n){break}P=d+12|0;O=k;e=j;v=d+8|0;x=0;do{w=c[S>>2]|0;y=w+(x<<4)|0;if((gw(c[K>>2]|0,m,1)|0)!=0){z=c[D>>2]|0;N=c[P>>2]|0;fy(z,2512,(G=i,i=i+16|0,c[G>>2]=N,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}N=a[m]|0;if((N|0)==0){c[w+(x<<4)+8>>2]=0}else if((N|0)==1){if((gw(c[K>>2]|0,l,1)|0)!=0){z=c[D>>2]|0;A=c[P>>2]|0;fy(z,2512,(G=i,i=i+16|0,c[G>>2]=A,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}c[y>>2]=(a[l]|0)!=0;c[w+(x<<4)+8>>2]=1}else if((N|0)==3){if((gw(c[K>>2]|0,O,8)|0)!=0){A=c[D>>2]|0;z=c[P>>2]|0;fy(A,2512,(G=i,i=i+16|0,c[G>>2]=z,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}h[y>>3]=+h[k>>3];c[w+(x<<4)+8>>2]=3}else if((N|0)==4){if((gw(c[K>>2]|0,e,4)|0)!=0){N=c[D>>2]|0;z=c[P>>2]|0;fy(N,2512,(G=i,i=i+16|0,c[G>>2]=z,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}z=c[j>>2]|0;if((z|0)==0){T=0}else{N=gx(c[D>>2]|0,c[v>>2]|0,z)|0;if((gw(c[K>>2]|0,N,c[j>>2]|0)|0)!=0){z=c[D>>2]|0;A=c[P>>2]|0;fy(z,2512,(G=i,i=i+16|0,c[G>>2]=A,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}T=f_(c[D>>2]|0,N,(c[j>>2]|0)-1|0)|0}c[y>>2]=T;c[w+(x<<4)+8>>2]=4}else{fy(c[D>>2]|0,2512,(G=i,i=i+16|0,c[G>>2]=c[P>>2],c[G+8>>2]=3416,G)|0)|0;i=G;eC(c[D>>2]|0,3)}x=x+1|0;}while((x|0)<(R|0))}}while(0);if((gw(c[K>>2]|0,g,4)|0)!=0){R=c[D>>2]|0;T=c[d+12>>2]|0;fy(R,2512,(G=i,i=i+16|0,c[G>>2]=T,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}T=c[g>>2]|0;if((T|0)<0){R=c[D>>2]|0;j=c[d+12>>2]|0;fy(R,2512,(G=i,i=i+16|0,c[G>>2]=j,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);U=c[g>>2]|0}else{U=T}T=c[D>>2]|0;if((U+1|0)>>>0<1073741824){V=fu(T,0,0,U<<2)|0}else{V=fv(T)|0}T=V;V=E+16|0;c[V>>2]=T;c[E+52>>2]=U;g=(U|0)>0;do{if(g){j=0;R=T;while(1){c[R+(j<<2)>>2]=0;k=j+1|0;if((k|0)>=(U|0)){break}j=k;R=c[V>>2]|0}if(g){W=0}else{break}do{R=gi(d,c[C>>2]|0)|0;c[(c[V>>2]|0)+(W<<2)>>2]=R;W=W+1|0;}while((W|0)<(U|0))}}while(0);if((gw(c[K>>2]|0,u,4)|0)!=0){U=c[D>>2]|0;W=c[d+12>>2]|0;fy(U,2512,(G=i,i=i+16|0,c[G>>2]=W,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}W=c[u>>2]|0;if((W|0)<0){U=c[D>>2]|0;V=c[d+12>>2]|0;fy(U,2512,(G=i,i=i+16|0,c[G>>2]=V,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);X=c[u>>2]|0}else{X=W}W=c[D>>2]|0;if((X+1|0)>>>0<1073741824){u=X<<2;Y=fu(W,0,0,u)|0;Z=u}else{Y=fv(W)|0;Z=X<<2}c[E+20>>2]=Y;c[E+48>>2]=X;if((gw(c[K>>2]|0,Y,Z)|0)!=0){Z=c[D>>2]|0;Y=c[d+12>>2]|0;fy(Z,2512,(G=i,i=i+16|0,c[G>>2]=Y,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}if((gw(c[K>>2]|0,t,4)|0)!=0){Y=c[D>>2]|0;Z=c[d+12>>2]|0;fy(Y,2512,(G=i,i=i+16|0,c[G>>2]=Z,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}Z=c[t>>2]|0;if((Z|0)<0){Y=c[D>>2]|0;X=c[d+12>>2]|0;fy(Y,2512,(G=i,i=i+16|0,c[G>>2]=X,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);_=c[t>>2]|0}else{_=Z}Z=c[D>>2]|0;if((_+1|0)>>>0<357913942){$=fu(Z,0,0,_*12|0)|0}else{$=fv(Z)|0}Z=E+24|0;c[Z>>2]=$;c[E+56>>2]=_;if((_|0)>0){c[$>>2]=0;if((_|0)>1){$=1;do{c[(c[Z>>2]|0)+($*12|0)>>2]=0;$=$+1|0;}while(($|0)<(_|0))}$=s;t=r;X=d+12|0;Y=q;W=d+8|0;u=0;do{if((gw(c[K>>2]|0,$,4)|0)!=0){V=c[D>>2]|0;U=c[X>>2]|0;fy(V,2512,(G=i,i=i+16|0,c[G>>2]=U,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}U=c[s>>2]|0;if((U|0)==0){aa=0}else{V=gx(c[D>>2]|0,c[W>>2]|0,U)|0;if((gw(c[K>>2]|0,V,c[s>>2]|0)|0)!=0){U=c[D>>2]|0;C=c[X>>2]|0;fy(U,2512,(G=i,i=i+16|0,c[G>>2]=C,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}aa=f_(c[D>>2]|0,V,(c[s>>2]|0)-1|0)|0}c[(c[Z>>2]|0)+(u*12|0)>>2]=aa;if((gw(c[K>>2]|0,t,4)|0)!=0){V=c[D>>2]|0;C=c[X>>2]|0;fy(V,2512,(G=i,i=i+16|0,c[G>>2]=C,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}C=c[r>>2]|0;if((C|0)<0){V=c[D>>2]|0;U=c[X>>2]|0;fy(V,2512,(G=i,i=i+16|0,c[G>>2]=U,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);ab=c[r>>2]|0}else{ab=C}c[(c[Z>>2]|0)+(u*12|0)+4>>2]=ab;if((gw(c[K>>2]|0,Y,4)|0)!=0){C=c[D>>2]|0;U=c[X>>2]|0;fy(C,2512,(G=i,i=i+16|0,c[G>>2]=U,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}U=c[q>>2]|0;if((U|0)<0){C=c[D>>2]|0;V=c[X>>2]|0;fy(C,2512,(G=i,i=i+16|0,c[G>>2]=V,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);ac=c[q>>2]|0}else{ac=U}c[(c[Z>>2]|0)+(u*12|0)+8>>2]=ac;u=u+1|0;}while((u|0)<(_|0))}if((gw(c[K>>2]|0,p,4)|0)!=0){_=c[D>>2]|0;u=c[d+12>>2]|0;fy(_,2512,(G=i,i=i+16|0,c[G>>2]=u,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}u=c[p>>2]|0;if((u|0)<0){_=c[D>>2]|0;ac=c[d+12>>2]|0;fy(_,2512,(G=i,i=i+16|0,c[G>>2]=ac,c[G+8>>2]=2872,G)|0)|0;i=G;eC(c[D>>2]|0,3);ad=c[p>>2]|0}else{ad=u}u=c[D>>2]|0;if((ad+1|0)>>>0<1073741824){ae=fu(u,0,0,ad<<2)|0}else{ae=fv(u)|0}u=ae;ae=E+28|0;c[ae>>2]=u;c[E+36>>2]=ad;if((ad|0)>0){c[u>>2]=0;if((ad|0)>1){u=1;do{c[(c[ae>>2]|0)+(u<<2)>>2]=0;u=u+1|0;}while((u|0)<(ad|0))}u=o;p=d+8|0;ac=d+12|0;_=0;do{if((gw(c[K>>2]|0,u,4)|0)!=0){Z=c[D>>2]|0;q=c[ac>>2]|0;fy(Z,2512,(G=i,i=i+16|0,c[G>>2]=q,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}q=c[o>>2]|0;if((q|0)==0){af=0}else{Z=gx(c[D>>2]|0,c[p>>2]|0,q)|0;if((gw(c[K>>2]|0,Z,c[o>>2]|0)|0)!=0){q=c[D>>2]|0;X=c[ac>>2]|0;fy(q,2512,(G=i,i=i+16|0,c[G>>2]=X,c[G+8>>2]=3968,G)|0)|0;i=G;eC(c[D>>2]|0,3)}af=f_(c[D>>2]|0,Z,(c[o>>2]|0)-1|0)|0}c[(c[ae>>2]|0)+(_<<2)>>2]=af;_=_+1|0;}while((_|0)<(ad|0))}if((eo(E)|0)!=0){ag=c[D>>2]|0;ah=ag+8|0;ai=c[ah>>2]|0;aj=ai-16|0;c[ah>>2]=aj;ak=c[D>>2]|0;al=ak+52|0;am=b[al>>1]|0;an=am-1&65535;b[al>>1]=an;i=f;return E|0}fy(c[D>>2]|0,2512,(G=i,i=i+16|0,c[G>>2]=c[d+12>>2],c[G+8>>2]=4736,G)|0)|0;i=G;eC(c[D>>2]|0,3);ag=c[D>>2]|0;ah=ag+8|0;ai=c[ah>>2]|0;aj=ai-16|0;c[ah>>2]=aj;ak=c[D>>2]|0;al=ak+52|0;am=b[al>>1]|0;an=am-1&65535;b[al>>1]=an;i=f;return E|0}function gj(b){b=b|0;var c=0;c=b;w=1635077147;a[c]=w&255;w=w>>8;a[c+1|0]=w&255;w=w>>8;a[c+2|0]=w&255;w=w>>8;a[c+3|0]=w&255;a[b+4|0]=81;a[b+5|0]=0;a[b+6|0]=1;a[b+7|0]=4;a[b+8|0]=4;a[b+9|0]=4;a[b+10|0]=8;a[b+11|0]=0;return}function gk(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,j=0;d=i;i=i+8|0;e=d|0;f=c[a+8>>2]|0;do{if((f|0)==3){g=a}else if((f|0)==4){if((fw((c[a>>2]|0)+16|0,e)|0)==0){j=821;break}h[b>>3]=+h[e>>3];c[b+8>>2]=3;g=b}else{j=821}}while(0);if((j|0)==821){g=0}i=d;return g|0}function gl(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,j=0;d=i;i=i+32|0;e=b+8|0;if((c[e>>2]|0)!=3){f=0;i=d;return f|0}g=d|0;a$(g|0,6992,(j=i,i=i+8|0,h[j>>3]=+h[b>>3],j)|0)|0;i=j;c[b>>2]=f_(a,g,j_(g|0)|0)|0;c[e>>2]=4;f=1;i=d;return f|0}function gm(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0;g=i;h=b+16|0;j=d;d=0;L1117:while(1){if((d|0)>=100){k=842;break}l=j+8|0;do{if((c[l>>2]|0)==5){m=c[j>>2]|0;n=f8(m,e)|0;o=n+8|0;if((c[o>>2]|0)!=0){k=835;break L1117}p=c[m+8>>2]|0;m=p;if((p|0)==0){k=835;break L1117}if((a[m+6|0]&1)!=0){k=835;break L1117}p=gf(m,0,c[(c[h>>2]|0)+188>>2]|0)|0;if((p|0)==0){k=835;break L1117}else{q=p}}else{p=gg(b,j,0)|0;if((c[p+8>>2]|0)!=0){q=p;break}eq(b,j,9752);q=p}}while(0);r=q+8|0;if((c[r>>2]|0)==6){k=839;break}else{j=q;d=d+1|0}}if((k|0)==839){d=b+32|0;h=f-(c[d>>2]|0)|0;p=b+8|0;m=c[p>>2]|0;s=q;q=m;t=c[s+4>>2]|0;c[q>>2]=c[s>>2];c[q+4>>2]=t;c[m+8>>2]=c[r>>2];r=c[p>>2]|0;m=j;j=r+16|0;t=c[m+4>>2]|0;c[j>>2]=c[m>>2];c[j+4>>2]=t;c[r+24>>2]=c[l>>2];l=c[p>>2]|0;r=e;t=l+32|0;j=c[r+4>>2]|0;c[t>>2]=c[r>>2];c[t+4>>2]=j;c[l+40>>2]=c[e+8>>2];e=c[p>>2]|0;if(((c[b+28>>2]|0)-e|0)<49){eA(b,3);u=c[p>>2]|0}else{u=e}c[p>>2]=u+48;eG(b,u,1);u=c[d>>2]|0;d=c[p>>2]|0;e=d-16|0;c[p>>2]=e;p=e;e=u+h|0;l=c[p+4>>2]|0;c[e>>2]=c[p>>2];c[e+4>>2]=l;c[u+(h+8)>>2]=c[d-16+8>>2];i=g;return}else if((k|0)==842){es(b,7816,(b=i,i=i+1|0,i=i+7>>3<<3,c[b>>2]=0,b)|0);i=b;i=g;return}else if((k|0)==835){k=n;n=f;b=c[k+4>>2]|0;c[n>>2]=c[k>>2];c[n+4>>2]=b;c[f+8>>2]=c[o>>2];i=g;return}}function gn(b,d,e,f){b=b|0;d=d|0;e=e|0;f=f|0;var g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;g=i;i=i+16|0;h=g|0;j=b+16|0;k=h;l=h+8|0;m=0;n=d;o=c[d+8>>2]|0;L1139:while(1){p=n+8|0;do{if((o|0)==5){q=c[n>>2]|0;r=q;s=f9(b,r,e)|0;t=s+8|0;if((c[t>>2]|0)!=0){u=853;break L1139}d=c[q+8>>2]|0;v=d;if((d|0)==0){u=853;break L1139}if((a[v+6|0]&2)!=0){u=853;break L1139}d=gf(v,1,c[(c[j>>2]|0)+192>>2]|0)|0;if((d|0)==0){u=853;break L1139}else{w=d}}else{d=gg(b,n,1)|0;if((c[d+8>>2]|0)!=0){w=d;break}eq(b,n,9752);w=d}}while(0);x=w+8|0;if((c[x>>2]|0)==6){u=860;break}d=w;v=c[d+4>>2]|0;c[k>>2]=c[d>>2];c[k+4>>2]=v;v=c[x>>2]|0;c[l>>2]=v;d=m+1|0;if((d|0)<100){m=d;n=h;o=v}else{u=864;break}}if((u|0)==853){o=f;h=s;s=c[o+4>>2]|0;c[h>>2]=c[o>>2];c[h+4>>2]=s;s=f+8|0;c[t>>2]=c[s>>2];a[q+6|0]=0;if((c[s>>2]|0)<=3){i=g;return}if((a[(c[f>>2]|0)+5|0]&3)==0){i=g;return}if((a[q+5|0]&4)==0){i=g;return}e2(b,r);i=g;return}else if((u|0)==860){r=b+8|0;q=c[r>>2]|0;s=w;w=q;t=c[s+4>>2]|0;c[w>>2]=c[s>>2];c[w+4>>2]=t;c[q+8>>2]=c[x>>2];x=c[r>>2]|0;q=n;n=x+16|0;t=c[q+4>>2]|0;c[n>>2]=c[q>>2];c[n+4>>2]=t;c[x+24>>2]=c[p>>2];p=c[r>>2]|0;x=e;t=p+32|0;n=c[x+4>>2]|0;c[t>>2]=c[x>>2];c[t+4>>2]=n;c[p+40>>2]=c[e+8>>2];e=c[r>>2]|0;p=f;n=e+48|0;t=c[p+4>>2]|0;c[n>>2]=c[p>>2];c[n+4>>2]=t;c[e+56>>2]=c[f+8>>2];f=c[r>>2]|0;if(((c[b+28>>2]|0)-f|0)<65){eA(b,4);y=c[r>>2]|0}else{y=f}c[r>>2]=y+64;eG(b,y,0);i=g;return}else if((u|0)==864){es(b,5976,(b=i,i=i+1|0,i=i+7>>3<<3,c[b>>2]=0,b)|0);i=b;i=g;return}}function go(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0;e=b+8|0;f=c[e>>2]|0;g=d+8|0;if((f|0)!=(c[g>>2]|0)){i=ev(a,b,d)|0;return i|0}if((f|0)==4){j=c[b>>2]|0;k=c[d>>2]|0;l=j+16|0;m=k+16|0;n=aL(l|0,m|0)|0;L1192:do{if((n|0)==0){o=l;p=c[j+12>>2]|0;q=m;r=c[k+12>>2]|0;while(1){s=j_(o|0)|0;t=(s|0)==(p|0);if((s|0)==(r|0)){break}if(t){u=-1;break L1192}v=s+1|0;s=o+v|0;w=q+v|0;x=aL(s|0,w|0)|0;if((x|0)==0){o=s;p=p-v|0;q=w;r=r-v|0}else{u=x;break L1192}}u=t&1^1}else{u=n}}while(0);i=u>>>31;return i|0}else if((f|0)==3){i=+h[b>>3]<+h[d>>3]|0;return i|0}else{f=gg(a,b,13)|0;u=f+8|0;do{if((c[u>>2]|0)!=0){if((fr(f,gg(a,d,13)|0)|0)==0){break}n=a+8|0;t=c[n>>2]|0;k=a+32|0;m=t-(c[k>>2]|0)|0;j=f;l=t;r=c[j+4>>2]|0;c[l>>2]=c[j>>2];c[l+4>>2]=r;c[t+8>>2]=c[u>>2];t=c[n>>2]|0;r=b;l=t+16|0;j=c[r+4>>2]|0;c[l>>2]=c[r>>2];c[l+4>>2]=j;c[t+24>>2]=c[e>>2];t=c[n>>2]|0;j=d;l=t+32|0;r=c[j+4>>2]|0;c[l>>2]=c[j>>2];c[l+4>>2]=r;c[t+40>>2]=c[g>>2];t=c[n>>2]|0;if(((c[a+28>>2]|0)-t|0)<49){eA(a,3);y=c[n>>2]|0}else{y=t}c[n>>2]=y+48;eG(a,y,1);t=c[k>>2]|0;k=c[n>>2]|0;r=k-16|0;c[n>>2]=r;l=r;r=t+m|0;j=c[l+4>>2]|0;c[r>>2]=c[l>>2];c[r+4>>2]=j;c[t+(m+8)>>2]=c[k-16+8>>2];k=c[n>>2]|0;n=c[k+8>>2]|0;if((n|0)==0){i=0;return i|0}if((n|0)!=1){i=1;return i|0}i=(c[k>>2]|0)!=0|0;return i|0}}while(0);i=ev(a,b,d)|0;return i|0}return 0}function gp(b,d,e){b=b|0;d=d|0;e=e|0;var f=0,g=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;f=d+8|0;L1204:do{switch(c[f>>2]|0){case 0:{g=1;return g|0};case 3:{g=+h[d>>3]==+h[e>>3]|0;return g|0};case 1:{g=(c[d>>2]|0)==(c[e>>2]|0)|0;return g|0};case 7:{i=c[d>>2]|0;j=c[e>>2]|0;if((i|0)==(j|0)){g=1;return g|0}k=c[i+8>>2]|0;i=k;l=c[j+8>>2]|0;j=l;if((k|0)==0){g=0;return g|0}if((a[i+6|0]&16)!=0){g=0;return g|0}m=b+16|0;n=gf(i,4,c[(c[m>>2]|0)+204>>2]|0)|0;if((n|0)==0){g=0;return g|0}if((k|0)==(l|0)){o=n;break L1204}if((l|0)==0){g=0;return g|0}if((a[j+6|0]&16)!=0){g=0;return g|0}l=gf(j,4,c[(c[m>>2]|0)+204>>2]|0)|0;if((l|0)==0){g=0;return g|0}else{p=(fr(n,l)|0)==0?0:n;q=922;break L1204}break};case 2:{g=(c[d>>2]|0)==(c[e>>2]|0)|0;return g|0};case 5:{n=c[d>>2]|0;l=c[e>>2]|0;if((n|0)==(l|0)){g=1;return g|0}m=c[n+8>>2]|0;n=m;j=c[l+8>>2]|0;l=j;if((m|0)==0){g=0;return g|0}if((a[n+6|0]&16)!=0){g=0;return g|0}k=b+16|0;i=gf(n,4,c[(c[k>>2]|0)+204>>2]|0)|0;if((i|0)==0){g=0;return g|0}if((m|0)==(j|0)){o=i;break L1204}if((j|0)==0){g=0;return g|0}if((a[l+6|0]&16)!=0){g=0;return g|0}j=gf(l,4,c[(c[k>>2]|0)+204>>2]|0)|0;if((j|0)==0){g=0;return g|0}else{p=(fr(i,j)|0)==0?0:i;q=922;break L1204}break};default:{g=(c[d>>2]|0)==(c[e>>2]|0)|0;return g|0}}}while(0);do{if((q|0)==922){if((p|0)==0){g=0}else{o=p;break}return g|0}}while(0);p=b+8|0;q=c[p>>2]|0;i=b+32|0;j=q-(c[i>>2]|0)|0;k=o;l=q;m=c[k+4>>2]|0;c[l>>2]=c[k>>2];c[l+4>>2]=m;c[q+8>>2]=c[o+8>>2];o=c[p>>2]|0;q=d;d=o+16|0;m=c[q+4>>2]|0;c[d>>2]=c[q>>2];c[d+4>>2]=m;c[o+24>>2]=c[f>>2];f=c[p>>2]|0;o=e;m=f+32|0;d=c[o+4>>2]|0;c[m>>2]=c[o>>2];c[m+4>>2]=d;c[f+40>>2]=c[e+8>>2];e=c[p>>2]|0;if(((c[b+28>>2]|0)-e|0)<49){eA(b,3);r=c[p>>2]|0}else{r=e}c[p>>2]=r+48;eG(b,r,1);r=c[i>>2]|0;i=c[p>>2]|0;b=i-16|0;c[p>>2]=b;e=b;b=r+j|0;f=c[e+4>>2]|0;c[b>>2]=c[e>>2];c[b+4>>2]=f;c[r+(j+8)>>2]=c[i-16+8>>2];i=c[p>>2]|0;p=c[i+8>>2]|0;if((p|0)==0){g=0;return g|0}if((p|0)!=1){g=1;return g|0}g=(c[i>>2]|0)!=0|0;return g|0}function gq(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0.0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0;e=i;i=i+32|0;f=a+12|0;g=e|0;j=a+16|0;k=a+32|0;l=a+8|0;m=a+28|0;n=b;b=d;while(1){d=c[f>>2]|0;o=b+1|0;p=b-1|0;q=d+(p<<4)|0;r=d+(p<<4)+8|0;p=d+(b<<4)|0;do{if(((c[r>>2]|0)-3|0)>>>0<2){s=d+(b<<4)+8|0;t=c[s>>2]|0;if((t|0)==4){u=p}else{if((t|0)!=3){v=958;break}w=+h[p>>3];a$(g|0,6992,(x=i,i=i+8|0,h[x>>3]=w,x)|0)|0;i=x;t=p;c[t>>2]=f_(a,g,j_(g|0)|0)|0;c[s>>2]=4;u=t}t=c[(c[u>>2]|0)+12>>2]|0;if((t|0)==0){s=c[r>>2]|0;if((s|0)==4){y=2;break}if((s|0)!=3){y=2;break}w=+h[q>>3];a$(g|0,6992,(x=i,i=i+8|0,h[x>>3]=w,x)|0)|0;i=x;c[q>>2]=f_(a,g,j_(g|0)|0)|0;c[r>>2]=4;y=2;break}L1289:do{if((n|0)>1){s=t;z=1;while(1){A=o-z-1|0;B=d+(A<<4)|0;C=d+(A<<4)+8|0;A=c[C>>2]|0;if((A|0)==4){D=B}else{if((A|0)!=3){E=s;F=z;break L1289}w=+h[B>>3];a$(g|0,6992,(x=i,i=i+8|0,h[x>>3]=w,x)|0)|0;i=x;A=B;c[A>>2]=f_(a,g,j_(g|0)|0)|0;c[C>>2]=4;D=A}A=c[(c[D>>2]|0)+12>>2]|0;if(A>>>0>=(-3-s|0)>>>0){es(a,4688,(x=i,i=i+1|0,i=i+7>>3<<3,c[x>>2]=0,x)|0);i=x}C=A+s|0;A=z+1|0;if((A|0)<(n|0)){s=C;z=A}else{E=C;F=A;break}}}else{E=t;F=1}}while(0);t=gx(a,(c[j>>2]|0)+52|0,E)|0;if((F|0)>0){z=0;s=F;while(1){A=c[d+(o-s<<4)>>2]|0;C=c[A+12>>2]|0;B=t+z|0;G=A+16|0;j$(B|0,G|0,C)|0;G=C+z|0;C=s-1|0;if((C|0)>0){z=G;s=C}else{H=G;break}}}else{H=0}s=o-F|0;c[d+(s<<4)>>2]=f_(a,t,H)|0;c[d+(s<<4)+8>>2]=4;y=F}else{v=958}}while(0);L1305:do{if((v|0)==958){v=0;o=gg(a,q,15)|0;do{if((c[o+8>>2]|0)==0){s=gg(a,p,15)|0;if((c[s+8>>2]|0)!=0){I=s;break}et(a,q,p);y=2;break L1305}else{I=o}}while(0);o=q-(c[k>>2]|0)|0;t=c[l>>2]|0;s=I;z=t;G=c[s+4>>2]|0;c[z>>2]=c[s>>2];c[z+4>>2]=G;c[t+8>>2]=c[I+8>>2];t=c[l>>2]|0;G=q;z=t+16|0;s=c[G+4>>2]|0;c[z>>2]=c[G>>2];c[z+4>>2]=s;c[t+24>>2]=c[r>>2];t=c[l>>2]|0;s=p;z=t+32|0;G=c[s+4>>2]|0;c[z>>2]=c[s>>2];c[z+4>>2]=G;c[t+40>>2]=c[d+(b<<4)+8>>2];t=c[l>>2]|0;if(((c[m>>2]|0)-t|0)<49){eA(a,3);J=c[l>>2]|0}else{J=t}c[l>>2]=J+48;eG(a,J,1);t=c[k>>2]|0;G=c[l>>2]|0;z=G-16|0;c[l>>2]=z;s=z;z=t+o|0;C=c[s+4>>2]|0;c[z>>2]=c[s>>2];c[z+4>>2]=C;c[t+(o+8)>>2]=c[G-16+8>>2];y=2}}while(0);d=y-1|0;p=n-d|0;if((p|0)<=1){break}n=p;b=b-d|0}i=e;return}function gr(b,e){b=b|0;e=e|0;var f=0,g=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,P=0,Q=0,S=0,T=0,U=0,V=0,W=0,X=0,Y=0,Z=0,_=0,$=0,aa=0,ab=0,ac=0,ad=0,ae=0,af=0,ag=0,ah=0,ai=0,aj=0,ak=0,al=0,am=0,an=0,ao=0,ap=0,aq=0,ar=0,as=0,at=0,au=0,av=0,aw=0,ax=0,ay=0,az=0,aA=0,aB=0,aC=0,aD=0,aE=0,aF=0,aG=0,aH=0,aI=0,aJ=0,aK=0,aM=0,aN=0,aO=0,aP=0,aQ=0,aR=0,aS=0,aT=0,aU=0,aV=0.0,aW=0,aX=0,aY=0,aZ=0,a_=0,a$=0.0,a0=0,a1=0,a2=0,a3=0,a4=0,a5=0.0,a6=0,a7=0,a8=0,a9=0,ba=0,bb=0.0,bc=0,bd=0,be=0,bf=0,bg=0.0,bh=0.0,bi=0,bj=0.0,bk=0,bl=0,bm=0,bn=0,bo=0,bp=0.0,bq=0,br=0,bs=0,bt=0,bu=0,bv=0,bw=0,bx=0,by=0,bz=0,bA=0,bB=0,bC=0,bD=0,bE=0,bF=0,bG=0,bH=0,bI=0,bJ=0,bK=0,bL=0,bM=0,bN=0,bO=0,bP=0,bQ=0,bR=0,bS=0,bT=0,bU=0,bV=0,bW=0,bX=0,bY=0.0,bZ=0,b_=0,b$=0,b0=0,b1=0,b2=0,b3=0,b4=0,b5=0,b6=0,b7=0;f=i;i=i+280|0;g=f|0;j=f+8|0;k=f+16|0;l=f+24|0;m=f+32|0;n=f+40|0;o=f+48|0;p=f+56|0;q=f+64|0;r=f+72|0;s=f+80|0;t=f+88|0;u=f+96|0;v=f+104|0;w=f+112|0;x=f+120|0;y=f+128|0;z=f+136|0;A=f+152|0;B=f+168|0;C=f+184|0;D=f+200|0;E=f+216|0;F=f+232|0;G=f+248|0;H=f+264|0;I=b+24|0;J=b+20|0;K=b+12|0;L=b+56|0;M=G;N=G+8|0;P=H;Q=H+8|0;S=b+16|0;T=b+32|0;U=b+8|0;V=b+28|0;W=F|0;X=F+8|0;Y=E|0;Z=E+8|0;_=D|0;$=D+8|0;aa=C|0;ab=C+8|0;ac=B|0;ad=B+8|0;ae=A|0;af=A+8|0;ag=z|0;ah=z+8|0;ai=c[260]|0;aj=b+64|0;ak=b+6|0;al=b+60|0;am=b+104|0;an=e;L1318:while(1){e=c[J>>2]|0;L1320:while(1){ao=c[c[e+4>>2]>>2]|0;ap=ao+16|0;aq=c[(c[ap>>2]|0)+8>>2]|0;ar=ao+20|0;as=ao+12|0;ao=c[K>>2]|0;at=c[I>>2]|0;L1322:while(1){au=at+4|0;av=c[at>>2]|0;aw=a[L]|0;do{if((aw&12)==0){ax=ao}else{ay=(c[aj>>2]|0)-1|0;c[aj>>2]=ay;az=(ay|0)==0;if(!az){if((aw&4)==0){ax=ao;break}}ay=c[I>>2]|0;c[I>>2]=au;aA=aw&255;if(!((aA&8|0)==0|az^1)){c[aj>>2]=c[al>>2];eB(b,3,-1)}do{if((aA&4|0)!=0){az=c[(c[c[(c[J>>2]|0)+4>>2]>>2]|0)+16>>2]|0;aB=c[az+12>>2]|0;aC=(au-aB>>2)-1|0;aD=c[az+20>>2]|0;az=(aD|0)==0;if(az){aE=0}else{aE=c[aD+(aC<<2)>>2]|0}if((aC|0)!=0&ay>>>0<au>>>0){if(az){aF=0}else{aF=c[aD+((ay-aB>>2)-1<<2)>>2]|0}if((aE|0)==(aF|0)){break}}eB(b,2,aE)}}while(0);if((a[ak]|0)==1){aG=999;break L1318}ax=c[K>>2]|0}}while(0);aH=av>>>6&255;aI=ax+(aH<<4)|0;switch(av&63|0){case 18:{aw=av>>>23;ay=ax+(aw<<4)|0;aA=ax+(aw<<4)+8|0;if((c[aA>>2]|0)==3){h[aI>>3]=-0.0- +h[ay>>3];c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}c[I>>2]=au;aw=c[aA>>2]|0;do{if((aw|0)==3){if((ay|0)==0){aG=1198}else{aJ=ay;aG=1194}}else if((aw|0)==4){if((fw((c[ay>>2]|0)+16|0,j)|0)==0){aG=1198;break}h[ag>>3]=+h[j>>3];c[ah>>2]=3;aJ=z;aG=1194}else{aG=1198}}while(0);do{if((aG|0)==1194){aG=0;aw=c[aA>>2]|0;if((aw|0)==4){if((fw((c[ay>>2]|0)+16|0,g)|0)==0){aG=1198;break}}else if((aw|0)==3){if((ay|0)==0){aG=1198;break}}else{aG=1198;break}h[aI>>3]=-0.0- +h[aJ>>3];c[ax+(aH<<4)+8>>2]=3}}while(0);L1361:do{if((aG|0)==1198){aG=0;aw=gg(b,ay,11)|0;do{if((c[aw+8>>2]|0)==0){aB=gg(b,ay,11)|0;if((c[aB+8>>2]|0)!=0){aK=aB;break}eu(b,ay,ay);break L1361}else{aK=aw}}while(0);aw=aI-(c[T>>2]|0)|0;aB=c[U>>2]|0;aD=aK;az=aB;aC=c[aD+4>>2]|0;c[az>>2]=c[aD>>2];c[az+4>>2]=aC;c[aB+8>>2]=c[aK+8>>2];aB=c[U>>2]|0;aC=ay;az=aB+16|0;aD=c[aC+4>>2]|0;c[az>>2]=c[aC>>2];c[az+4>>2]=aD;c[aB+24>>2]=c[aA>>2];aB=c[U>>2]|0;aD=aB+32|0;az=c[aC+4>>2]|0;c[aD>>2]=c[aC>>2];c[aD+4>>2]=az;c[aB+40>>2]=c[aA>>2];aB=c[U>>2]|0;if(((c[V>>2]|0)-aB|0)<49){eA(b,3);aM=c[U>>2]|0}else{aM=aB}c[U>>2]=aM+48;eG(b,aM,1);aB=c[T>>2]|0;az=c[U>>2]|0;aD=az-16|0;c[U>>2]=aD;aC=aD;aD=aB+aw|0;aN=c[aC+4>>2]|0;c[aD>>2]=c[aC>>2];c[aD+4>>2]=aN;c[aB+(aw+8)>>2]=c[az-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 0:{aA=av>>>23;ay=ax+(aA<<4)|0;az=aI;aw=c[ay+4>>2]|0;c[az>>2]=c[ay>>2];c[az+4>>2]=aw;c[ax+(aH<<4)+8>>2]=c[ax+(aA<<4)+8>>2];ao=ax;at=au;continue L1322;break};case 1:{aA=av>>>14;aw=aq+(aA<<4)|0;az=aI;ay=c[aw+4>>2]|0;c[az>>2]=c[aw>>2];c[az+4>>2]=ay;c[ax+(aH<<4)+8>>2]=c[aq+(aA<<4)+8>>2];ao=ax;at=au;continue L1322;break};case 2:{c[aI>>2]=av>>>23;c[ax+(aH<<4)+8>>2]=1;ao=ax;at=(av&8372224|0)==0?au:at+8|0;continue L1322;break};case 3:{aA=ax+(av>>>23<<4)|0;while(1){ay=aA-16|0;c[aA+8>>2]=0;if(ay>>>0<aI>>>0){ao=ax;at=au;continue L1322}else{aA=ay}}break};case 4:{aA=c[(c[ar+(av>>>23<<2)>>2]|0)+8>>2]|0;ay=aA;az=aI;aw=c[ay+4>>2]|0;c[az>>2]=c[ay>>2];c[az+4>>2]=aw;c[ax+(aH<<4)+8>>2]=c[aA+8>>2];ao=ax;at=au;continue L1322;break};case 5:{c[M>>2]=c[as>>2];c[N>>2]=5;c[I>>2]=au;gm(b,G,aq+(av>>>14<<4)|0,aI);ao=c[K>>2]|0;at=au;continue L1322;break};case 6:{c[I>>2]=au;aA=av>>>14;if((aA&256|0)==0){aO=ax+((aA&511)<<4)|0}else{aO=aq+((aA&255)<<4)|0}gm(b,ax+(av>>>23<<4)|0,aO,aI);ao=c[K>>2]|0;at=au;continue L1322;break};case 7:{c[P>>2]=c[as>>2];c[Q>>2]=5;c[I>>2]=au;gn(b,H,aq+(av>>>14<<4)|0,aI);ao=c[K>>2]|0;at=au;continue L1322;break};case 8:{aA=c[ar+(av>>>23<<2)>>2]|0;aw=c[aA+8>>2]|0;az=aI;ay=aw;aB=c[az+4>>2]|0;c[ay>>2]=c[az>>2];c[ay+4>>2]=aB;aB=ax+(aH<<4)+8|0;c[aw+8>>2]=c[aB>>2];if((c[aB>>2]|0)<=3){ao=ax;at=au;continue L1322}aB=c[aI>>2]|0;if((a[aB+5|0]&3)==0){ao=ax;at=au;continue L1322}if((a[aA+5|0]&4)==0){ao=ax;at=au;continue L1322}e7(b,aA,aB);ao=ax;at=au;continue L1322;break};case 9:{c[I>>2]=au;aB=av>>>23;if((aB&256|0)==0){aP=ax+(aB<<4)|0}else{aP=aq+((aB&255)<<4)|0}aB=av>>>14;if((aB&256|0)==0){aQ=ax+((aB&511)<<4)|0}else{aQ=aq+((aB&255)<<4)|0}gn(b,aI,aP,aQ);ao=c[K>>2]|0;at=au;continue L1322;break};case 10:{aB=fp(av>>>23)|0;c[aI>>2]=f5(b,aB,fp(av>>>14&511)|0)|0;c[ax+(aH<<4)+8>>2]=5;c[I>>2]=au;aB=c[S>>2]|0;if((c[aB+68>>2]|0)>>>0>=(c[aB+64>>2]|0)>>>0){e1(b)}ao=c[K>>2]|0;at=au;continue L1322;break};case 11:{aB=av>>>23;aA=ax+(aB<<4)|0;aw=aH+1|0;ay=aA;az=ax+(aw<<4)|0;aN=c[ay+4>>2]|0;c[az>>2]=c[ay>>2];c[az+4>>2]=aN;c[ax+(aw<<4)+8>>2]=c[ax+(aB<<4)+8>>2];c[I>>2]=au;aB=av>>>14;if((aB&256|0)==0){aR=ax+((aB&511)<<4)|0}else{aR=aq+((aB&255)<<4)|0}gm(b,aA,aR,aI);ao=c[K>>2]|0;at=au;continue L1322;break};case 12:{aA=av>>>23;if((aA&256|0)==0){aS=ax+(aA<<4)|0}else{aS=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){aT=ax+((aA&511)<<4)|0}else{aT=aq+((aA&255)<<4)|0}aA=aS+8|0;do{if((c[aA>>2]|0)==3){if((c[aT+8>>2]|0)!=3){break}h[aI>>3]=+h[aS>>3]+ +h[aT>>3];c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}}while(0);c[I>>2]=au;aB=c[aA>>2]|0;do{if((aB|0)==4){if((fw((c[aS>>2]|0)+16|0,v)|0)==0){aG=1051;break}h[W>>3]=+h[v>>3];c[X>>2]=3;aU=F;aG=1045}else if((aB|0)==3){if((aS|0)==0){aG=1051}else{aU=aS;aG=1045}}else{aG=1051}}while(0);do{if((aG|0)==1045){aG=0;aB=c[aT+8>>2]|0;if((aB|0)==4){if((fw((c[aT>>2]|0)+16|0,u)|0)==0){aG=1051;break}aV=+h[u>>3]}else if((aB|0)==3){if((aT|0)==0){aG=1051;break}aV=+h[aT>>3]}else{aG=1051;break}h[aI>>3]=+h[aU>>3]+aV;c[ax+(aH<<4)+8>>2]=3}}while(0);L1432:do{if((aG|0)==1051){aG=0;aB=gg(b,aS,5)|0;do{if((c[aB+8>>2]|0)==0){aw=gg(b,aT,5)|0;if((c[aw+8>>2]|0)!=0){aW=aw;break}eu(b,aS,aT);break L1432}else{aW=aB}}while(0);aB=aI-(c[T>>2]|0)|0;aw=c[U>>2]|0;aN=aW;az=aw;ay=c[aN+4>>2]|0;c[az>>2]=c[aN>>2];c[az+4>>2]=ay;c[aw+8>>2]=c[aW+8>>2];aw=c[U>>2]|0;ay=aS;az=aw+16|0;aN=c[ay+4>>2]|0;c[az>>2]=c[ay>>2];c[az+4>>2]=aN;c[aw+24>>2]=c[aA>>2];aw=c[U>>2]|0;aN=aT;az=aw+32|0;ay=c[aN+4>>2]|0;c[az>>2]=c[aN>>2];c[az+4>>2]=ay;c[aw+40>>2]=c[aT+8>>2];aw=c[U>>2]|0;if(((c[V>>2]|0)-aw|0)<49){eA(b,3);aX=c[U>>2]|0}else{aX=aw}c[U>>2]=aX+48;eG(b,aX,1);aw=c[T>>2]|0;ay=c[U>>2]|0;az=ay-16|0;c[U>>2]=az;aN=az;az=aw+aB|0;aD=c[aN+4>>2]|0;c[az>>2]=c[aN>>2];c[az+4>>2]=aD;c[aw+(aB+8)>>2]=c[ay-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 13:{aA=av>>>23;if((aA&256|0)==0){aY=ax+(aA<<4)|0}else{aY=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){aZ=ax+((aA&511)<<4)|0}else{aZ=aq+((aA&255)<<4)|0}aA=aY+8|0;do{if((c[aA>>2]|0)==3){if((c[aZ+8>>2]|0)!=3){break}h[aI>>3]=+h[aY>>3]- +h[aZ>>3];c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}}while(0);c[I>>2]=au;ay=c[aA>>2]|0;do{if((ay|0)==4){if((fw((c[aY>>2]|0)+16|0,t)|0)==0){aG=1077;break}h[Y>>3]=+h[t>>3];c[Z>>2]=3;a_=E;aG=1071}else if((ay|0)==3){if((aY|0)==0){aG=1077}else{a_=aY;aG=1071}}else{aG=1077}}while(0);do{if((aG|0)==1071){aG=0;ay=c[aZ+8>>2]|0;if((ay|0)==4){if((fw((c[aZ>>2]|0)+16|0,s)|0)==0){aG=1077;break}a$=+h[s>>3]}else if((ay|0)==3){if((aZ|0)==0){aG=1077;break}a$=+h[aZ>>3]}else{aG=1077;break}h[aI>>3]=+h[a_>>3]-a$;c[ax+(aH<<4)+8>>2]=3}}while(0);L1467:do{if((aG|0)==1077){aG=0;ay=gg(b,aY,6)|0;do{if((c[ay+8>>2]|0)==0){aB=gg(b,aZ,6)|0;if((c[aB+8>>2]|0)!=0){a0=aB;break}eu(b,aY,aZ);break L1467}else{a0=ay}}while(0);ay=aI-(c[T>>2]|0)|0;aB=c[U>>2]|0;aw=a0;aD=aB;az=c[aw+4>>2]|0;c[aD>>2]=c[aw>>2];c[aD+4>>2]=az;c[aB+8>>2]=c[a0+8>>2];aB=c[U>>2]|0;az=aY;aD=aB+16|0;aw=c[az+4>>2]|0;c[aD>>2]=c[az>>2];c[aD+4>>2]=aw;c[aB+24>>2]=c[aA>>2];aB=c[U>>2]|0;aw=aZ;aD=aB+32|0;az=c[aw+4>>2]|0;c[aD>>2]=c[aw>>2];c[aD+4>>2]=az;c[aB+40>>2]=c[aZ+8>>2];aB=c[U>>2]|0;if(((c[V>>2]|0)-aB|0)<49){eA(b,3);a1=c[U>>2]|0}else{a1=aB}c[U>>2]=a1+48;eG(b,a1,1);aB=c[T>>2]|0;az=c[U>>2]|0;aD=az-16|0;c[U>>2]=aD;aw=aD;aD=aB+ay|0;aN=c[aw+4>>2]|0;c[aD>>2]=c[aw>>2];c[aD+4>>2]=aN;c[aB+(ay+8)>>2]=c[az-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 14:{aA=av>>>23;if((aA&256|0)==0){a2=ax+(aA<<4)|0}else{a2=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){a3=ax+((aA&511)<<4)|0}else{a3=aq+((aA&255)<<4)|0}aA=a2+8|0;do{if((c[aA>>2]|0)==3){if((c[a3+8>>2]|0)!=3){break}h[aI>>3]=+h[a2>>3]*+h[a3>>3];c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}}while(0);c[I>>2]=au;az=c[aA>>2]|0;do{if((az|0)==4){if((fw((c[a2>>2]|0)+16|0,r)|0)==0){aG=1103;break}h[_>>3]=+h[r>>3];c[$>>2]=3;a4=D;aG=1097}else if((az|0)==3){if((a2|0)==0){aG=1103}else{a4=a2;aG=1097}}else{aG=1103}}while(0);do{if((aG|0)==1097){aG=0;az=c[a3+8>>2]|0;if((az|0)==4){if((fw((c[a3>>2]|0)+16|0,q)|0)==0){aG=1103;break}a5=+h[q>>3]}else if((az|0)==3){if((a3|0)==0){aG=1103;break}a5=+h[a3>>3]}else{aG=1103;break}h[aI>>3]=+h[a4>>3]*a5;c[ax+(aH<<4)+8>>2]=3}}while(0);L1502:do{if((aG|0)==1103){aG=0;az=gg(b,a2,7)|0;do{if((c[az+8>>2]|0)==0){ay=gg(b,a3,7)|0;if((c[ay+8>>2]|0)!=0){a6=ay;break}eu(b,a2,a3);break L1502}else{a6=az}}while(0);az=aI-(c[T>>2]|0)|0;ay=c[U>>2]|0;aB=a6;aN=ay;aD=c[aB+4>>2]|0;c[aN>>2]=c[aB>>2];c[aN+4>>2]=aD;c[ay+8>>2]=c[a6+8>>2];ay=c[U>>2]|0;aD=a2;aN=ay+16|0;aB=c[aD+4>>2]|0;c[aN>>2]=c[aD>>2];c[aN+4>>2]=aB;c[ay+24>>2]=c[aA>>2];ay=c[U>>2]|0;aB=a3;aN=ay+32|0;aD=c[aB+4>>2]|0;c[aN>>2]=c[aB>>2];c[aN+4>>2]=aD;c[ay+40>>2]=c[a3+8>>2];ay=c[U>>2]|0;if(((c[V>>2]|0)-ay|0)<49){eA(b,3);a7=c[U>>2]|0}else{a7=ay}c[U>>2]=a7+48;eG(b,a7,1);ay=c[T>>2]|0;aD=c[U>>2]|0;aN=aD-16|0;c[U>>2]=aN;aB=aN;aN=ay+az|0;aw=c[aB+4>>2]|0;c[aN>>2]=c[aB>>2];c[aN+4>>2]=aw;c[ay+(az+8)>>2]=c[aD-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 15:{aA=av>>>23;if((aA&256|0)==0){a8=ax+(aA<<4)|0}else{a8=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){a9=ax+((aA&511)<<4)|0}else{a9=aq+((aA&255)<<4)|0}aA=a8+8|0;do{if((c[aA>>2]|0)==3){if((c[a9+8>>2]|0)!=3){break}h[aI>>3]=+h[a8>>3]/+h[a9>>3];c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}}while(0);c[I>>2]=au;aD=c[aA>>2]|0;do{if((aD|0)==4){if((fw((c[a8>>2]|0)+16|0,p)|0)==0){aG=1129;break}h[aa>>3]=+h[p>>3];c[ab>>2]=3;ba=C;aG=1123}else if((aD|0)==3){if((a8|0)==0){aG=1129}else{ba=a8;aG=1123}}else{aG=1129}}while(0);do{if((aG|0)==1123){aG=0;aD=c[a9+8>>2]|0;if((aD|0)==4){if((fw((c[a9>>2]|0)+16|0,o)|0)==0){aG=1129;break}bb=+h[o>>3]}else if((aD|0)==3){if((a9|0)==0){aG=1129;break}bb=+h[a9>>3]}else{aG=1129;break}h[aI>>3]=+h[ba>>3]/bb;c[ax+(aH<<4)+8>>2]=3}}while(0);L1537:do{if((aG|0)==1129){aG=0;aD=gg(b,a8,8)|0;do{if((c[aD+8>>2]|0)==0){az=gg(b,a9,8)|0;if((c[az+8>>2]|0)!=0){bc=az;break}eu(b,a8,a9);break L1537}else{bc=aD}}while(0);aD=aI-(c[T>>2]|0)|0;az=c[U>>2]|0;ay=bc;aw=az;aN=c[ay+4>>2]|0;c[aw>>2]=c[ay>>2];c[aw+4>>2]=aN;c[az+8>>2]=c[bc+8>>2];az=c[U>>2]|0;aN=a8;aw=az+16|0;ay=c[aN+4>>2]|0;c[aw>>2]=c[aN>>2];c[aw+4>>2]=ay;c[az+24>>2]=c[aA>>2];az=c[U>>2]|0;ay=a9;aw=az+32|0;aN=c[ay+4>>2]|0;c[aw>>2]=c[ay>>2];c[aw+4>>2]=aN;c[az+40>>2]=c[a9+8>>2];az=c[U>>2]|0;if(((c[V>>2]|0)-az|0)<49){eA(b,3);bd=c[U>>2]|0}else{bd=az}c[U>>2]=bd+48;eG(b,bd,1);az=c[T>>2]|0;aN=c[U>>2]|0;aw=aN-16|0;c[U>>2]=aw;ay=aw;aw=az+aD|0;aB=c[ay+4>>2]|0;c[aw>>2]=c[ay>>2];c[aw+4>>2]=aB;c[az+(aD+8)>>2]=c[aN-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 16:{aA=av>>>23;if((aA&256|0)==0){be=ax+(aA<<4)|0}else{be=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){bf=ax+((aA&511)<<4)|0}else{bf=aq+((aA&255)<<4)|0}aA=be+8|0;do{if((c[aA>>2]|0)==3){if((c[bf+8>>2]|0)!=3){break}bg=+h[be>>3];bh=+h[bf>>3];h[aI>>3]=bg-bh*+O(+(bg/bh));c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}}while(0);c[I>>2]=au;aN=c[aA>>2]|0;do{if((aN|0)==4){if((fw((c[be>>2]|0)+16|0,n)|0)==0){aG=1155;break}h[ac>>3]=+h[n>>3];c[ad>>2]=3;bi=B;aG=1149}else if((aN|0)==3){if((be|0)==0){aG=1155}else{bi=be;aG=1149}}else{aG=1155}}while(0);do{if((aG|0)==1149){aG=0;aN=c[bf+8>>2]|0;if((aN|0)==4){if((fw((c[bf>>2]|0)+16|0,m)|0)==0){aG=1155;break}bj=+h[m>>3]}else if((aN|0)==3){if((bf|0)==0){aG=1155;break}bj=+h[bf>>3]}else{aG=1155;break}bh=+h[bi>>3];h[aI>>3]=bh-bj*+O(+(bh/bj));c[ax+(aH<<4)+8>>2]=3}}while(0);L1572:do{if((aG|0)==1155){aG=0;aN=gg(b,be,9)|0;do{if((c[aN+8>>2]|0)==0){aD=gg(b,bf,9)|0;if((c[aD+8>>2]|0)!=0){bk=aD;break}eu(b,be,bf);break L1572}else{bk=aN}}while(0);aN=aI-(c[T>>2]|0)|0;aD=c[U>>2]|0;az=bk;aB=aD;aw=c[az+4>>2]|0;c[aB>>2]=c[az>>2];c[aB+4>>2]=aw;c[aD+8>>2]=c[bk+8>>2];aD=c[U>>2]|0;aw=be;aB=aD+16|0;az=c[aw+4>>2]|0;c[aB>>2]=c[aw>>2];c[aB+4>>2]=az;c[aD+24>>2]=c[aA>>2];aD=c[U>>2]|0;az=bf;aB=aD+32|0;aw=c[az+4>>2]|0;c[aB>>2]=c[az>>2];c[aB+4>>2]=aw;c[aD+40>>2]=c[bf+8>>2];aD=c[U>>2]|0;if(((c[V>>2]|0)-aD|0)<49){eA(b,3);bl=c[U>>2]|0}else{bl=aD}c[U>>2]=bl+48;eG(b,bl,1);aD=c[T>>2]|0;aw=c[U>>2]|0;aB=aw-16|0;c[U>>2]=aB;az=aB;aB=aD+aN|0;ay=c[az+4>>2]|0;c[aB>>2]=c[az>>2];c[aB+4>>2]=ay;c[aD+(aN+8)>>2]=c[aw-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 17:{aA=av>>>23;if((aA&256|0)==0){bm=ax+(aA<<4)|0}else{bm=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){bn=ax+((aA&511)<<4)|0}else{bn=aq+((aA&255)<<4)|0}aA=bm+8|0;do{if((c[aA>>2]|0)==3){if((c[bn+8>>2]|0)!=3){break}h[aI>>3]=+R(+(+h[bm>>3]),+(+h[bn>>3]));c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}}while(0);c[I>>2]=au;aw=c[aA>>2]|0;do{if((aw|0)==4){if((fw((c[bm>>2]|0)+16|0,l)|0)==0){aG=1181;break}h[ae>>3]=+h[l>>3];c[af>>2]=3;bo=A;aG=1175}else if((aw|0)==3){if((bm|0)==0){aG=1181}else{bo=bm;aG=1175}}else{aG=1181}}while(0);do{if((aG|0)==1175){aG=0;aw=c[bn+8>>2]|0;if((aw|0)==4){if((fw((c[bn>>2]|0)+16|0,k)|0)==0){aG=1181;break}bp=+h[k>>3]}else if((aw|0)==3){if((bn|0)==0){aG=1181;break}bp=+h[bn>>3]}else{aG=1181;break}h[aI>>3]=+R(+(+h[bo>>3]),+bp);c[ax+(aH<<4)+8>>2]=3}}while(0);L1607:do{if((aG|0)==1181){aG=0;aw=gg(b,bm,10)|0;do{if((c[aw+8>>2]|0)==0){aN=gg(b,bn,10)|0;if((c[aN+8>>2]|0)!=0){bq=aN;break}eu(b,bm,bn);break L1607}else{bq=aw}}while(0);aw=aI-(c[T>>2]|0)|0;aN=c[U>>2]|0;aD=bq;ay=aN;aB=c[aD+4>>2]|0;c[ay>>2]=c[aD>>2];c[ay+4>>2]=aB;c[aN+8>>2]=c[bq+8>>2];aN=c[U>>2]|0;aB=bm;ay=aN+16|0;aD=c[aB+4>>2]|0;c[ay>>2]=c[aB>>2];c[ay+4>>2]=aD;c[aN+24>>2]=c[aA>>2];aN=c[U>>2]|0;aD=bn;ay=aN+32|0;aB=c[aD+4>>2]|0;c[ay>>2]=c[aD>>2];c[ay+4>>2]=aB;c[aN+40>>2]=c[bn+8>>2];aN=c[U>>2]|0;if(((c[V>>2]|0)-aN|0)<49){eA(b,3);br=c[U>>2]|0}else{br=aN}c[U>>2]=br+48;eG(b,br,1);aN=c[T>>2]|0;aB=c[U>>2]|0;ay=aB-16|0;c[U>>2]=ay;aD=ay;ay=aN+aw|0;az=c[aD+4>>2]|0;c[ay>>2]=c[aD>>2];c[ay+4>>2]=az;c[aN+(aw+8)>>2]=c[aB-16+8>>2]}}while(0);ao=c[K>>2]|0;at=au;continue L1322;break};case 19:{aA=av>>>23;aB=c[ax+(aA<<4)+8>>2]|0;do{if((aB|0)==0){bs=1}else{if((aB|0)!=1){bs=0;break}bs=(c[ax+(aA<<4)>>2]|0)==0|0}}while(0);c[aI>>2]=bs;c[ax+(aH<<4)+8>>2]=1;ao=ax;at=au;continue L1322;break};case 20:{aA=av>>>23;aB=ax+(aA<<4)|0;aw=ax+(aA<<4)+8|0;aA=c[aw>>2]|0;if((aA|0)==5){h[aI>>3]=+(ga(c[aB>>2]|0)|0);c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}else if((aA|0)==4){h[aI>>3]=+((c[(c[aB>>2]|0)+12>>2]|0)>>>0>>>0);c[ax+(aH<<4)+8>>2]=3;ao=ax;at=au;continue L1322}else{c[I>>2]=au;aA=gg(b,aB,12)|0;do{if((c[aA+8>>2]|0)==0){aN=gg(b,1032,12)|0;if((c[aN+8>>2]|0)!=0){bt=aN;aG=1214;break}eq(b,aB,3952)}else{bt=aA;aG=1214}}while(0);if((aG|0)==1214){aG=0;aA=aI-(c[T>>2]|0)|0;aN=c[U>>2]|0;az=bt;ay=aN;aD=c[az+4>>2]|0;c[ay>>2]=c[az>>2];c[ay+4>>2]=aD;c[aN+8>>2]=c[bt+8>>2];aN=c[U>>2]|0;aD=aB;ay=aN+16|0;az=c[aD+4>>2]|0;c[ay>>2]=c[aD>>2];c[ay+4>>2]=az;c[aN+24>>2]=c[aw>>2];aN=c[U>>2]|0;az=aN+32|0;ay=1032;aD=c[ay+4>>2]|0;c[az>>2]=c[ay>>2];c[az+4>>2]=aD;c[aN+40>>2]=ai;aN=c[U>>2]|0;if(((c[V>>2]|0)-aN|0)<49){eA(b,3);bu=c[U>>2]|0}else{bu=aN}c[U>>2]=bu+48;eG(b,bu,1);aN=c[T>>2]|0;aD=c[U>>2]|0;az=aD-16|0;c[U>>2]=az;ay=az;az=aN+aA|0;aC=c[ay+4>>2]|0;c[az>>2]=c[ay>>2];c[az+4>>2]=aC;c[aN+(aA+8)>>2]=c[aD-16+8>>2]}ao=c[K>>2]|0;at=au;continue L1322}break};case 21:{aD=av>>>23;aA=av>>>14&511;c[I>>2]=au;gq(b,1-aD+aA|0,aA);aA=c[S>>2]|0;if((c[aA+68>>2]|0)>>>0>=(c[aA+64>>2]|0)>>>0){e1(b)}aA=c[K>>2]|0;aN=aA+(aD<<4)|0;aC=aA+(aH<<4)|0;az=c[aN+4>>2]|0;c[aC>>2]=c[aN>>2];c[aC+4>>2]=az;c[aA+(aH<<4)+8>>2]=c[aA+(aD<<4)+8>>2];ao=aA;at=au;continue L1322;break};case 22:{ao=ax;at=at+((av>>>14)-131070<<2)|0;continue L1322;break};case 23:{aA=av>>>23;if((aA&256|0)==0){bv=ax+(aA<<4)|0}else{bv=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){bw=ax+((aA&511)<<4)|0}else{bw=aq+((aA&255)<<4)|0}c[I>>2]=au;if((c[bv+8>>2]|0)==(c[bw+8>>2]|0)){bx=(gp(b,bv,bw)|0)!=0|0}else{bx=0}if((bx|0)==(aH|0)){by=at+(((c[au>>2]|0)>>>14)-131070<<2)|0}else{by=au}ao=c[K>>2]|0;at=by+4|0;continue L1322;break};case 24:{c[I>>2]=au;aA=av>>>23;if((aA&256|0)==0){bz=ax+(aA<<4)|0}else{bz=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){bA=ax+((aA&511)<<4)|0}else{bA=aq+((aA&255)<<4)|0}if((go(b,bz,bA)|0)==(aH|0)){bB=at+(((c[au>>2]|0)>>>14)-131070<<2)|0}else{bB=au}ao=c[K>>2]|0;at=bB+4|0;continue L1322;break};case 25:{c[I>>2]=au;aA=av>>>23;if((aA&256|0)==0){bC=ax+(aA<<4)|0}else{bC=aq+((aA&255)<<4)|0}aA=av>>>14;if((aA&256|0)==0){bD=ax+((aA&511)<<4)|0}else{bD=aq+((aA&255)<<4)|0}aA=bC+8|0;aD=c[aA>>2]|0;az=bD+8|0;L1677:do{if((aD|0)==(c[az>>2]|0)){if((aD|0)==3){bE=+h[bC>>3]<=+h[bD>>3]|0;break}else if((aD|0)==4){aC=c[bC>>2]|0;aN=c[bD>>2]|0;ay=aC+16|0;bF=aN+16|0;bG=aL(ay|0,bF|0)|0;L1683:do{if((bG|0)==0){bH=ay;bI=c[aC+12>>2]|0;bJ=bF;bK=c[aN+12>>2]|0;while(1){bL=j_(bH|0)|0;bM=(bL|0)==(bI|0);if((bL|0)==(bK|0)){break}if(bM){bN=-1;break L1683}bO=bL+1|0;bL=bH+bO|0;bP=bJ+bO|0;bQ=aL(bL|0,bP|0)|0;if((bQ|0)==0){bH=bL;bI=bI-bO|0;bJ=bP;bK=bK-bO|0}else{bN=bQ;break L1683}}bN=bM&1^1}else{bN=bG}}while(0);bE=(bN|0)<1|0;break}else{bG=gg(b,bC,14)|0;aN=bG+8|0;do{if((c[aN>>2]|0)!=0){if((fr(bG,gg(b,bD,14)|0)|0)==0){break}bF=c[U>>2]|0;aC=bF-(c[T>>2]|0)|0;ay=bG;bK=bF;bJ=c[ay+4>>2]|0;c[bK>>2]=c[ay>>2];c[bK+4>>2]=bJ;c[bF+8>>2]=c[aN>>2];bF=c[U>>2]|0;bJ=bC;bK=bF+16|0;ay=c[bJ+4>>2]|0;c[bK>>2]=c[bJ>>2];c[bK+4>>2]=ay;c[bF+24>>2]=c[aA>>2];bF=c[U>>2]|0;ay=bD;bK=bF+32|0;bJ=c[ay+4>>2]|0;c[bK>>2]=c[ay>>2];c[bK+4>>2]=bJ;c[bF+40>>2]=c[az>>2];bF=c[U>>2]|0;if(((c[V>>2]|0)-bF|0)<49){eA(b,3);bR=c[U>>2]|0}else{bR=bF}c[U>>2]=bR+48;eG(b,bR,1);bF=c[T>>2]|0;bJ=c[U>>2]|0;bK=bJ-16|0;c[U>>2]=bK;ay=bK;bK=bF+aC|0;bI=c[ay+4>>2]|0;c[bK>>2]=c[ay>>2];c[bK+4>>2]=bI;c[bF+(aC+8)>>2]=c[bJ-16+8>>2];bJ=c[U>>2]|0;aC=c[bJ+8>>2]|0;if((aC|0)==0){bE=0;break L1677}if((aC|0)!=1){bE=1;break L1677}bE=(c[bJ>>2]|0)!=0|0;break L1677}}while(0);aN=gg(b,bD,13)|0;bG=aN+8|0;do{if((c[bG>>2]|0)!=0){if((fr(aN,gg(b,bC,13)|0)|0)==0){break}bJ=c[U>>2]|0;aC=bJ-(c[T>>2]|0)|0;bF=aN;bI=bJ;bK=c[bF+4>>2]|0;c[bI>>2]=c[bF>>2];c[bI+4>>2]=bK;c[bJ+8>>2]=c[bG>>2];bJ=c[U>>2]|0;bK=bD;bI=bJ+16|0;bF=c[bK+4>>2]|0;c[bI>>2]=c[bK>>2];c[bI+4>>2]=bF;c[bJ+24>>2]=c[az>>2];bJ=c[U>>2]|0;bF=bC;bI=bJ+32|0;bK=c[bF+4>>2]|0;c[bI>>2]=c[bF>>2];c[bI+4>>2]=bK;c[bJ+40>>2]=c[aA>>2];bJ=c[U>>2]|0;if(((c[V>>2]|0)-bJ|0)<49){eA(b,3);bS=c[U>>2]|0}else{bS=bJ}c[U>>2]=bS+48;eG(b,bS,1);bJ=c[T>>2]|0;bK=c[U>>2]|0;bI=bK-16|0;c[U>>2]=bI;bF=bI;bI=bJ+aC|0;ay=c[bF+4>>2]|0;c[bI>>2]=c[bF>>2];c[bI+4>>2]=ay;c[bJ+(aC+8)>>2]=c[bK-16+8>>2];bK=c[U>>2]|0;aC=c[bK+8>>2]|0;if((aC|0)==0){bE=1;break L1677}if((aC|0)!=1){bE=0;break L1677}bE=(c[bK>>2]|0)==0|0;break L1677}}while(0);bE=ev(b,bC,bD)|0;break}}else{bE=ev(b,bC,bD)|0}}while(0);if((bE|0)==(aH|0)){bT=at+(((c[au>>2]|0)>>>14)-131070<<2)|0}else{bT=au}ao=c[K>>2]|0;at=bT+4|0;continue L1322;break};case 26:{aA=c[ax+(aH<<4)+8>>2]|0;do{if((aA|0)==0){bU=1}else{if((aA|0)!=1){bU=0;break}bU=(c[aI>>2]|0)==0|0}}while(0);if((bU|0)==(av>>>14&511|0)){bV=au}else{bV=at+(((c[au>>2]|0)>>>14)-131070<<2)|0}ao=ax;at=bV+4|0;continue L1322;break};case 27:{aA=av>>>23;az=ax+(aA<<4)|0;aD=c[ax+(aA<<4)+8>>2]|0;do{if((aD|0)==0){bW=1}else{if((aD|0)!=1){bW=0;break}bW=(c[az>>2]|0)==0|0}}while(0);if((bW|0)==(av>>>14&511|0)){bX=au}else{aA=az;aw=aI;aB=c[aA+4>>2]|0;c[aw>>2]=c[aA>>2];c[aw+4>>2]=aB;c[ax+(aH<<4)+8>>2]=aD;bX=at+(((c[au>>2]|0)>>>14)-131070<<2)|0}ao=ax;at=bX+4|0;continue L1322;break};case 28:{aB=av>>>23;aw=av>>>14&511;if((aB|0)!=0){c[U>>2]=ax+(aH+aB<<4)}c[I>>2]=au;aB=eF(b,aI,aw-1|0)|0;if((aB|0)==0){aG=1293;break L1320}else if((aB|0)!=1){aG=1376;break L1318}if((aw|0)!=0){c[U>>2]=c[(c[J>>2]|0)+8>>2]}ao=c[K>>2]|0;at=au;continue L1322;break};case 29:{aw=av>>>23;if((aw|0)!=0){c[U>>2]=ax+(aH+aw<<4)}c[I>>2]=au;aw=eF(b,aI,-1)|0;if((aw|0)==0){break L1322}else if((aw|0)!=1){aG=1377;break L1318}ao=c[K>>2]|0;at=au;continue L1322;break};case 30:{break L1320;break};case 31:{bh=+h[ax+(aH+2<<4)>>3];aw=aI|0;bg=bh+ +h[aw>>3];bY=+h[ax+(aH+1<<4)>>3];if(bh>0.0){if(bg>bY){ao=ax;at=au;continue L1322}}else{if(bY>bg){ao=ax;at=au;continue L1322}}h[aw>>3]=bg;c[ax+(aH<<4)+8>>2]=3;aw=aH+3|0;h[ax+(aw<<4)>>3]=bg;c[ax+(aw<<4)+8>>2]=3;ao=ax;at=at+((av>>>14)-131070<<2)|0;continue L1322;break};case 32:{aw=aH+1|0;aB=ax+(aw<<4)|0;aA=aH+2|0;bG=ax+(aA<<4)|0;c[I>>2]=au;aN=ax+(aH<<4)+8|0;bK=c[aN>>2]|0;L1749:do{if((bK|0)==3){aG=1322}else{do{if((bK|0)==4){if((fw((c[aI>>2]|0)+16|0,y)|0)==0){break}h[aI>>3]=+h[y>>3];c[aN>>2]=3;if((aI|0)!=0){aG=1322;break L1749}}}while(0);es(b,3360,(bZ=i,i=i+1|0,i=i+7>>3<<3,c[bZ>>2]=0,bZ)|0);i=bZ}}while(0);L1755:do{if((aG|0)==1322){aG=0;bK=ax+(aw<<4)+8|0;aD=c[bK>>2]|0;L1757:do{if((aD|0)!=3){do{if((aD|0)==4){if((fw((c[aB>>2]|0)+16|0,x)|0)==0){break}h[aB>>3]=+h[x>>3];c[bK>>2]=3;if((aB|0)!=0){break L1757}}}while(0);es(b,2832,(bZ=i,i=i+1|0,i=i+7>>3<<3,c[bZ>>2]=0,bZ)|0);i=bZ;break L1755}}while(0);bK=ax+(aA<<4)+8|0;aD=c[bK>>2]|0;if((aD|0)==3){break}if((aD|0)!=4){aG=1372;break L1318}if((fw((c[bG>>2]|0)+16|0,w)|0)==0){aG=1373;break L1318}h[bG>>3]=+h[w>>3];c[bK>>2]=3;if((bG|0)==0){aG=1374;break L1318}}}while(0);aA=aI|0;h[aA>>3]=+h[aA>>3]- +h[bG>>3];c[aN>>2]=3;ao=ax;at=at+((av>>>14)-131070<<2)|0;continue L1322;break};case 33:{aA=aH+3|0;aB=ax+(aA<<4)|0;aw=aH+2|0;bK=aH+5|0;aD=ax+(aw<<4)|0;az=ax+(bK<<4)|0;aC=c[aD+4>>2]|0;c[az>>2]=c[aD>>2];c[az+4>>2]=aC;c[ax+(bK<<4)+8>>2]=c[ax+(aw<<4)+8>>2];bK=aH+1|0;aC=aH+4|0;az=ax+(bK<<4)|0;aD=ax+(aC<<4)|0;bJ=c[az+4>>2]|0;c[aD>>2]=c[az>>2];c[aD+4>>2]=bJ;c[ax+(aC<<4)+8>>2]=c[ax+(bK<<4)+8>>2];bK=aI;aC=aB;bJ=c[bK+4>>2]|0;c[aC>>2]=c[bK>>2];c[aC+4>>2]=bJ;c[ax+(aA<<4)+8>>2]=c[ax+(aH<<4)+8>>2];c[U>>2]=ax+(aH+6<<4);c[I>>2]=au;eG(b,aB,av>>>14&511);aB=c[K>>2]|0;c[U>>2]=c[(c[J>>2]|0)+8>>2];bJ=c[aB+(aA<<4)+8>>2]|0;if((bJ|0)==0){b_=au}else{aC=aB+(aA<<4)|0;aA=aB+(aw<<4)|0;bK=c[aC+4>>2]|0;c[aA>>2]=c[aC>>2];c[aA+4>>2]=bK;c[aB+(aw<<4)+8>>2]=bJ;b_=at+(((c[au>>2]|0)>>>14)-131070<<2)|0}ao=aB;at=b_+4|0;continue L1322;break};case 34:{aB=av>>>23;bJ=av>>>14&511;if((aB|0)==0){aw=((c[U>>2]|0)-aI>>4)-1|0;c[U>>2]=c[(c[J>>2]|0)+8>>2];b$=aw}else{b$=aB}if((bJ|0)==0){b0=at+8|0;b1=c[au>>2]|0}else{b0=au;b1=bJ}if((c[ax+(aH<<4)+8>>2]|0)!=5){ao=ax;at=b0;continue L1322}bJ=c[aI>>2]|0;aB=bJ;aw=b$-50+(b1*50|0)|0;if((aw|0)>(c[bJ+28>>2]|0)){f1(b,aB,aw)}if((b$|0)<=0){ao=ax;at=b0;continue L1322}bK=bJ+5|0;bJ=aw;aw=b$;while(1){aA=aw+aH|0;aC=ax+(aA<<4)|0;aD=bJ-1|0;az=gc(b,aB,bJ)|0;ay=aC;bI=az;bF=c[ay+4>>2]|0;c[bI>>2]=c[ay>>2];c[bI+4>>2]=bF;bF=ax+(aA<<4)+8|0;c[az+8>>2]=c[bF>>2];do{if((c[bF>>2]|0)>3){if((a[(c[aC>>2]|0)+5|0]&3)==0){break}if((a[bK]&4)==0){break}e2(b,aB)}}while(0);aC=aw-1|0;if((aC|0)>0){bJ=aD;aw=aC}else{ao=ax;at=b0;continue L1322}}break};case 35:{eU(b,aI);ao=ax;at=au;continue L1322;break};case 36:{aw=c[(c[(c[ap>>2]|0)+16>>2]|0)+(av>>>14<<2)>>2]|0;bJ=a[aw+72|0]|0;aB=bJ&255;bK=eP(b,aB,c[as>>2]|0)|0;aN=bK;c[bK+16>>2]=aw;if(bJ<<24>>24==0){b2=au}else{aw=(bJ&255)>1;bJ=0;bG=au;while(1){aC=c[bG>>2]|0;bF=aC>>>23;if((aC&63|0)==4){c[aN+20+(bJ<<2)>>2]=c[ar+(bF<<2)>>2]}else{c[aN+20+(bJ<<2)>>2]=eR(b,ax+(bF<<4)|0)|0}bF=bJ+1|0;if((bF|0)<(aB|0)){bJ=bF;bG=bG+4|0}else{break}}b2=at+((aw?aB+1|0:2)<<2)|0}c[aI>>2]=bK;c[ax+(aH<<4)+8>>2]=6;c[I>>2]=b2;bG=c[S>>2]|0;if((c[bG+68>>2]|0)>>>0>=(c[bG+64>>2]|0)>>>0){e1(b)}ao=c[K>>2]|0;at=b2;continue L1322;break};case 37:{bG=av>>>23;bJ=bG-1|0;aN=c[J>>2]|0;bF=aN|0;aC=((c[bF>>2]|0)-(c[aN+4>>2]|0)>>4)-(d[(c[ap>>2]|0)+73|0]|0)|0;aN=aC-1|0;if((bG|0)==0){c[I>>2]=au;if(((c[V>>2]|0)-(c[U>>2]|0)|0)<=(aN<<4|0)){eA(b,aN)}bG=c[K>>2]|0;c[U>>2]=bG+(aN+aH<<4);b3=bG;b4=bG+(aH<<4)|0;b5=aN}else{b3=ax;b4=aI;b5=bJ}if((b5|0)<=0){ao=b3;at=au;continue L1322}bJ=1-aC|0;aC=0;while(1){if((aC|0)<(aN|0)){bG=c[bF>>2]|0;az=aC+bJ|0;aA=bG+(az<<4)|0;bI=b4+(aC<<4)|0;ay=c[aA+4>>2]|0;c[bI>>2]=c[aA>>2];c[bI+4>>2]=ay;c[b4+(aC<<4)+8>>2]=c[bG+(az<<4)+8>>2]}else{c[b4+(aC<<4)+8>>2]=0}az=aC+1|0;if((az|0)<(b5|0)){aC=az}else{ao=b3;at=au;continue L1322}}break};default:{ao=ax;at=au;continue L1322}}}ao=c[J>>2]|0;ap=ao-24+4|0;ar=c[ap>>2]|0;as=c[ao+4>>2]|0;aq=ao-24|0;if((c[am>>2]|0)==0){b6=ar}else{eU(b,c[aq>>2]|0);b6=c[ap>>2]|0}ap=b6+((c[ao>>2]|0)-as>>4<<4)|0;c[aq>>2]=ap;c[K>>2]=ap;if(as>>>0<(c[U>>2]|0)>>>0){ap=0;aq=as;aC=ar;while(1){bJ=aq;bF=aC;aN=c[bJ+4>>2]|0;c[bF>>2]=c[bJ>>2];c[bF+4>>2]=aN;c[ar+(ap<<4)+8>>2]=c[as+(ap<<4)+8>>2];aN=ap+1|0;bF=as+(aN<<4)|0;bJ=ar+(aN<<4)|0;if(bF>>>0<(c[U>>2]|0)>>>0){ap=aN;aq=bF;aC=bJ}else{b7=bJ;break}}}else{b7=ar}c[U>>2]=b7;c[ao-24+8>>2]=b7;c[ao-24+12>>2]=c[I>>2];aC=ao-24+20|0;c[aC>>2]=(c[aC>>2]|0)+1;aC=(c[J>>2]|0)-24|0;c[J>>2]=aC;e=aC}if((aG|0)==1293){aG=0;an=an+1|0;continue}e=av>>>23;if((e|0)!=0){c[U>>2]=ax+(e-1+aH<<4)}if((c[am>>2]|0)!=0){eU(b,ax)}c[I>>2]=au;e=eD(b,aI)|0;aC=an-1|0;if((aC|0)==0){aG=1378;break}if((e|0)==0){an=aC;continue}c[U>>2]=c[(c[J>>2]|0)+8>>2];an=aC}if((aG|0)==999){c[I>>2]=at;i=f;return}else if((aG|0)==1372){es(b,2480,(bZ=i,i=i+1|0,i=i+7>>3<<3,c[bZ>>2]=0,bZ)|0);i=bZ}else if((aG|0)==1373){es(b,2480,(bZ=i,i=i+1|0,i=i+7>>3<<3,c[bZ>>2]=0,bZ)|0);i=bZ}else if((aG|0)==1374){es(b,2480,(bZ=i,i=i+1|0,i=i+7>>3<<3,c[bZ>>2]=0,bZ)|0);i=bZ}else if((aG|0)==1376){i=f;return}else if((aG|0)==1377){i=f;return}else if((aG|0)==1378){i=f;return}}function gs(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;c[b+16>>2]=a;c[b+8>>2]=d;c[b+12>>2]=e;c[b>>2]=0;c[b+4>>2]=0;return}function gt(a,b){a=a|0;b=b|0;c[b+8>>2]=a;c[b>>2]=b+12;c[b+4>>2]=0;return}function gu(a){a=a|0;var b=0,e=0,f=0,g=0,h=0;b=i;i=i+8|0;e=b|0;f=ch[c[a+8>>2]&511](c[a+16>>2]|0,c[a+12>>2]|0,e)|0;if((f|0)==0){g=-1;i=b;return g|0}h=c[e>>2]|0;if((h|0)==0){g=-1;i=b;return g|0}c[a>>2]=h-1;c[a+4>>2]=f+1;g=d[f]|0;i=b;return g|0}\
function gv(a){a=a|0;var b=0,e=0,f=0,g=0,h=0,j=0,k=0;b=i;i=i+8|0;e=b|0;f=a|0;do{if((c[f>>2]|0)==0){g=ch[c[a+8>>2]&511](c[a+16>>2]|0,c[a+12>>2]|0,e)|0;if((g|0)==0){h=-1;i=b;return h|0}j=c[e>>2]|0;if((j|0)==0){h=-1;i=b;return h|0}else{c[f>>2]=j;c[a+4>>2]=g;k=g;break}}else{k=c[a+4>>2]|0}}while(0);h=d[k]|0;i=b;return h|0}function gw(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0;e=i;i=i+8|0;f=e|0;if((d|0)==0){g=0;i=e;return g|0}h=a|0;j=a+16|0;k=a+8|0;l=a+12|0;m=a+4|0;a=b;b=d;d=c[h>>2]|0;while(1){if((d|0)==0){n=ch[c[k>>2]&511](c[j>>2]|0,c[l>>2]|0,f)|0;if((n|0)==0){g=b;o=1410;break}p=c[f>>2]|0;if((p|0)==0){g=b;o=1409;break}c[h>>2]=p;c[m>>2]=n;q=p;r=n}else{q=d;r=c[m>>2]|0}n=b>>>0>q>>>0?q:b;j$(a|0,r|0,n)|0;p=(c[h>>2]|0)-n|0;c[h>>2]=p;c[m>>2]=(c[m>>2]|0)+n;if((b|0)==(n|0)){g=0;o=1408;break}else{a=a+n|0;b=b-n|0;d=p}}if((o|0)==1409){i=e;return g|0}else if((o|0)==1408){i=e;return g|0}else if((o|0)==1410){i=e;return g|0}return 0}function gx(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,i=0,j=0;e=b+8|0;f=c[e>>2]|0;if(f>>>0>=d>>>0){g=c[b>>2]|0;return g|0}h=d>>>0<32?32:d;if((h+1|0)>>>0<4294967294){d=b|0;i=fu(a,c[d>>2]|0,f,h)|0;j=d}else{i=fv(a)|0;j=b|0}c[j>>2]=i;c[e>>2]=h;g=i;return g|0}function gy(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0;e=i;i=i+104|0;f=e|0;if((ej(a,0,f)|0)==0){g=gz(a,6560,(h=i,i=i+16|0,c[h>>2]=b,c[h+8>>2]=d,h)|0)|0;i=h;j=g;i=e;return j|0}en(a,9736,f)|0;do{if((aL(c[f+8>>2]|0,7800)|0)==0){g=b-1|0;if((g|0)!=0){k=g;break}g=gz(a,5928,(h=i,i=i+16|0,c[h>>2]=c[f+4>>2],c[h+8>>2]=d,h)|0)|0;i=h;j=g;i=e;return j|0}else{k=b}}while(0);b=f+4|0;f=c[b>>2]|0;if((f|0)==0){c[b>>2]=4656;l=4656}else{l=f}f=gz(a,3912,(h=i,i=i+24|0,c[h>>2]=k,c[h+8>>2]=l,c[h+16>>2]=d,h)|0)|0;i=h;j=f;i=e;return j|0}function gz(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0,k=0,l=0;e=i;i=i+120|0;f=e|0;g=e+104|0;h=g|0;j=g;c[j>>2]=d;c[j+4>>2]=0;do{if((ej(a,1,f)|0)!=0){en(a,2816,f)|0;j=c[f+20>>2]|0;if((j|0)<=0){break}d=f+36|0;dc(a,2464,(g=i,i=i+16|0,c[g>>2]=d,c[g+8>>2]=j,g)|0)|0;i=g;k=db(a,b,h)|0;dG(a,2);l=dE(a)|0;i=e;return l|0}}while(0);c9(a,10520,0);k=db(a,b,h)|0;dG(a,2);l=dE(a)|0;i=e;return l|0}function gA(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;f=cL(a,cK(a,b)|0)|0;g=dc(a,3328,(h=i,i=i+16|0,c[h>>2]=d,c[h+8>>2]=f,h)|0)|0;i=h;h=gy(a,b,g)|0;i=e;return h|0}function gB(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0;d=i;i=i+104|0;e=d|0;do{if((ej(a,b,e)|0)!=0){en(a,2816,e)|0;f=c[e+20>>2]|0;if((f|0)<=0){break}g=e+36|0;dc(a,2464,(h=i,i=i+16|0,c[h>>2]=g,c[h+8>>2]=f,h)|0)|0;i=h;i=d;return}}while(0);c9(a,10520,0);i=d;return}function gC(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0,n=0;f=i;do{if((d|0)==0){g=c0(a,b,0)|0;if((g|0)!=0){h=g;break}g=cL(a,4)|0;j=cL(a,cK(a,b)|0)|0;k=dc(a,3328,(l=i,i=i+16|0,c[l>>2]=g,c[l+8>>2]=j,l)|0)|0;i=l;gy(a,b,k)|0;h=0}else{h=gD(a,b,d,0)|0}}while(0);d=0;while(1){k=c[e+(d<<2)>>2]|0;if((k|0)==0){break}if((aL(k|0,h|0)|0)==0){m=d;n=1457;break}else{d=d+1|0}}if((n|0)==1457){i=f;return m|0}n=dc(a,10352,(l=i,i=i+8|0,c[l>>2]=h,l)|0)|0;i=l;m=gy(a,b,n)|0;i=f;return m|0}function gD(a,b,d,e){a=a|0;b=b|0;d=d|0;e=e|0;var f=0,g=0,h=0,j=0,k=0,l=0,m=0;f=i;if((cK(a,b)|0)>=1){g=c0(a,b,e)|0;if((g|0)!=0){h=g;i=f;return h|0}g=cL(a,4)|0;j=cL(a,cK(a,b)|0)|0;k=dc(a,3328,(l=i,i=i+16|0,c[l>>2]=g,c[l+8>>2]=j,l)|0)|0;i=l;gy(a,b,k)|0;h=0;i=f;return h|0}if((e|0)==0){h=d;i=f;return h|0}if((d|0)==0){m=0}else{m=j_(d|0)|0}c[e>>2]=m;h=d;i=f;return h|0}function gE(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0;e=i;f=c0(a,b,d)|0;if((f|0)!=0){i=e;return f|0}d=cL(a,4)|0;g=cL(a,cK(a,b)|0)|0;h=dc(a,3328,(j=i,i=i+16|0,c[j>>2]=d,c[j+8>>2]=g,j)|0)|0;i=j;gy(a,b,h)|0;i=e;return f|0}function gF(a,b){a=a|0;b=b|0;var c=0;df(a,-1e4,b);if((cK(a,-1)|0)!=0){c=0;return c|0}cG(a,-2);di(a,0,0);cJ(a,-1);dm(a,-1e4,b);c=1;return c|0}function gG(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0,j=0;e=i;f=cZ(a,b)|0;do{if((f|0)!=0){if((dj(a,b)|0)==0){break}df(a,-1e4,d);if((cT(a,-1,-2)|0)==0){break}cG(a,-3);g=f;i=e;return g|0}}while(0);f=cL(a,cK(a,b)|0)|0;h=dc(a,3328,(j=i,i=i+16|0,c[j>>2]=d,c[j+8>>2]=f,j)|0)|0;i=j;gy(a,b,h)|0;g=0;i=e;return g|0}function gH(a,b,d){a=a|0;b=b|0;d=d|0;var e=0;e=i;if((cN(a,b)|0)!=0){i=e;return}gz(a,10176,(a=i,i=i+8|0,c[a>>2]=d,a)|0)|0;i=a;i=e;return}function gI(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,h=0;e=i;if((cK(a,b)|0)==(d|0)){i=e;return}f=cL(a,d)|0;d=cL(a,cK(a,b)|0)|0;g=dc(a,3328,(h=i,i=i+16|0,c[h>>2]=f,c[h+8>>2]=d,h)|0)|0;i=h;gy(a,b,g)|0;i=e;return}function 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b=0;gJ(a,1);b=cZ(a,1)|0;df(a,-1e4,3848);do{if((b|0)!=0){if((dj(a,1)|0)==0){break}if((cT(a,-2,-1)|0)==0){break}if((c[b>>2]|0)==0){c9(a,8192,11);return 1}else{c9(a,7912,4);return 1}}}while(0);c3(a);return 1}function ie(a){a=a|0;var b=0,d=0,e=0,f=0;b=i;dh(a,-10001,2);d=c[(cZ(a,-1)|0)>>2]|0;if((d|0)!=0){e=ig(a,d,1)|0;i=b;return e|0}gz(a,8576,(f=i,i=i+8|0,c[f>>2]=9432,f)|0)|0;i=f;e=ig(a,d,1)|0;i=b;return e|0}function ig(a,b,d){a=a|0;b=b|0;d=d|0;var e=0,f=0,g=0,j=0,k=0,l=0,m=0,n=0.0,o=0,p=0,q=0,r=0;e=i;i=i+8|0;f=e|0;g=(cF(a)|0)-1|0;do{if((g|0)==0){bE()|0}else{j=1;k=d;l=g;while(1){do{if((cK(a,k)|0)==3){if((j|0)==0){m=0;break}n=+cW(a,k);o=bN(b|0,8416,(p=i,i=i+8|0,h[p>>3]=n,p)|0)|0;i=p;m=(o|0)>0|0}else{o=gE(a,k,f)|0;if((j|0)==0){m=0;break}q=aw(o|0,1,c[f>>2]|0,b|0)|0;m=(q|0)==(c[f>>2]|0)|0}}while(0);q=l-1|0;if((q|0)==0){break}else{j=m;k=k+1|0;l=q}}l=c[(bE()|0)>>2]|0;if((m|0)!=0){break}c3(a);k=bF(l|0)|0;dc(a,2752,(p=i,i=i+8|0,c[p>>2]=k,p)|0)|0;i=p;c5(a,l);r=3;i=e;return 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0}else{c[j+12>>2]=e;c[l>>2]=e;c[q+(g+8)>>2]=j;c[q+(g+12)>>2]=m;c[q+(g+24)>>2]=0;break}}}while(0);q=K+8|0;if((q|0)==0){o=g;break}else{n=q}return n|0}}while(0);K=c[2650]|0;if(o>>>0<=K>>>0){S=K-o|0;J=c[2653]|0;if(S>>>0>15){R=J;c[2653]=R+o;c[2650]=S;c[R+(o+4)>>2]=S|1;c[R+K>>2]=S;c[J+4>>2]=o|3}else{c[2650]=0;c[2653]=0;c[J+4>>2]=K|3;S=J+(K+4)|0;c[S>>2]=c[S>>2]|1}n=J+8|0;return n|0}J=c[2651]|0;if(o>>>0<J>>>0){S=J-o|0;c[2651]=S;J=c[2654]|0;K=J;c[2654]=K+o;c[K+(o+4)>>2]=S|1;c[J+4>>2]=o|3;n=J+8|0;return n|0}do{if((c[2622]|0)==0){J=bK(8)|0;if((J-1&J|0)==0){c[2624]=J;c[2623]=J;c[2625]=-1;c[2626]=-1;c[2627]=0;c[2759]=0;c[2622]=(cb(0)|0)&-16^1431655768;break}else{bM();return 0}}}while(0);J=o+48|0;S=c[2624]|0;K=o+47|0;R=S+K|0;Q=-S|0;S=R&Q;if(S>>>0<=o>>>0){n=0;return n|0}O=c[2758]|0;do{if((O|0)!=0){P=c[2756]|0;L=P+S|0;if(L>>>0<=P>>>0|L>>>0>O>>>0){n=0}else{break}return n|0}}while(0);L4173:do{if((c[2759]&4|0)==0){O=c[2654]|0;L4175:do{if((O|0)==0){T=3232}else{L=O;P=11040;while(1){U=P|0;M=c[U>>2]|0;if(M>>>0<=L>>>0){V=P+4|0;if((M+(c[V>>2]|0)|0)>>>0>L>>>0){break}}M=c[P+8>>2]|0;if((M|0)==0){T=3232;break L4175}else{P=M}}if((P|0)==0){T=3232;break}L=R-(c[2651]|0)&Q;if(L>>>0>=2147483647){W=0;break}m=bB(L|0)|0;e=(m|0)==((c[U>>2]|0)+(c[V>>2]|0)|0);X=e?m:-1;Y=e?L:0;Z=m;_=L;T=3241}}while(0);do{if((T|0)==3232){O=bB(0)|0;if((O|0)==-1){W=0;break}g=O;L=c[2623]|0;m=L-1|0;if((m&g|0)==0){$=S}else{$=S-g+(m+g&-L)|0}L=c[2756]|0;g=L+$|0;if(!($>>>0>o>>>0&$>>>0<2147483647)){W=0;break}m=c[2758]|0;if((m|0)!=0){if(g>>>0<=L>>>0|g>>>0>m>>>0){W=0;break}}m=bB($|0)|0;g=(m|0)==(O|0);X=g?O:-1;Y=g?$:0;Z=m;_=$;T=3241}}while(0);L4195:do{if((T|0)==3241){m=-_|0;if((X|0)!=-1){aa=Y;ab=X;T=3252;break L4173}do{if((Z|0)!=-1&_>>>0<2147483647&_>>>0<J>>>0){g=c[2624]|0;O=K-_+g&-g;if(O>>>0>=2147483647){ac=_;break}if((bB(O|0)|0)==-1){bB(m|0)|0;W=Y;break L4195}else{ac=O+_|0;break}}else{ac=_}}while(0);if((Z|0)==-1){W=Y}else{aa=ac;ab=Z;T=3252;break L4173}}}while(0);c[2759]=c[2759]|4;ad=W;T=3249}else{ad=0;T=3249}}while(0);do{if((T|0)==3249){if(S>>>0>=2147483647){break}W=bB(S|0)|0;Z=bB(0)|0;if(!((Z|0)!=-1&(W|0)!=-1&W>>>0<Z>>>0)){break}ac=Z-W|0;Z=ac>>>0>(o+40|0)>>>0;Y=Z?W:-1;if((Y|0)!=-1){aa=Z?ac:ad;ab=Y;T=3252}}}while(0);do{if((T|0)==3252){ad=(c[2756]|0)+aa|0;c[2756]=ad;if(ad>>>0>(c[2757]|0)>>>0){c[2757]=ad}ad=c[2654]|0;L4215:do{if((ad|0)==0){S=c[2652]|0;if((S|0)==0|ab>>>0<S>>>0){c[2652]=ab}c[2760]=ab;c[2761]=aa;c[2763]=0;c[2657]=c[2622];c[2656]=-1;S=0;do{Y=S<<1;ac=10632+(Y<<2)|0;c[10632+(Y+3<<2)>>2]=ac;c[10632+(Y+2<<2)>>2]=ac;S=S+1|0;}while(S>>>0<32);S=ab+8|0;if((S&7|0)==0){ae=0}else{ae=-S&7}S=aa-40-ae|0;c[2654]=ab+ae;c[2651]=S;c[ab+(ae+4)>>2]=S|1;c[ab+(aa-36)>>2]=40;c[2655]=c[2626]}else{S=11040;while(1){af=c[S>>2]|0;ag=S+4|0;ah=c[ag>>2]|0;if((ab|0)==(af+ah|0)){T=3264;break}ac=c[S+8>>2]|0;if((ac|0)==0){break}else{S=ac}}do{if((T|0)==3264){if((c[S+12>>2]&8|0)!=0){break}ac=ad;if(!(ac>>>0>=af>>>0&ac>>>0<ab>>>0)){break}c[ag>>2]=ah+aa;ac=c[2654]|0;Y=(c[2651]|0)+aa|0;Z=ac;W=ac+8|0;if((W&7|0)==0){ai=0}else{ai=-W&7}W=Y-ai|0;c[2654]=Z+ai;c[2651]=W;c[Z+(ai+4)>>2]=W|1;c[Z+(Y+4)>>2]=40;c[2655]=c[2626];break L4215}}while(0);if(ab>>>0<(c[2652]|0)>>>0){c[2652]=ab}S=ab+aa|0;Y=11040;while(1){aj=Y|0;if((c[aj>>2]|0)==(S|0)){T=3274;break}Z=c[Y+8>>2]|0;if((Z|0)==0){break}else{Y=Z}}do{if((T|0)==3274){if((c[Y+12>>2]&8|0)!=0){break}c[aj>>2]=ab;S=Y+4|0;c[S>>2]=(c[S>>2]|0)+aa;S=ab+8|0;if((S&7|0)==0){ak=0}else{ak=-S&7}S=ab+(aa+8)|0;if((S&7|0)==0){al=0}else{al=-S&7}S=ab+(al+aa)|0;Z=S;W=ak+o|0;ac=ab+W|0;_=ac;K=S-(ab+ak)-o|0;c[ab+(ak+4)>>2]=o|3;do{if((Z|0)==(c[2654]|0)){J=(c[2651]|0)+K|0;c[2651]=J;c[2654]=_;c[ab+(W+4)>>2]=J|1}else{if((Z|0)==(c[2653]|0)){J=(c[2650]|0)+K|0;c[2650]=J;c[2653]=_;c[ab+(W+4)>>2]=J|1;c[ab+(J+W)>>2]=J;break}J=aa+4|0;X=c[ab+(J+al)>>2]|0;if((X&3|0)==1){$=X&-8;V=X>>>3;L4260:do{if(X>>>0<256){U=c[ab+((al|8)+aa)>>2]|0;Q=c[ab+(aa+12+al)>>2]|0;R=10632+(V<<1<<2)|0;do{if((U|0)!=(R|0)){if(U>>>0<(c[2652]|0)>>>0){bM();return 0}if((c[U+12>>2]|0)==(Z|0)){break}bM();return 0}}while(0);if((Q|0)==(U|0)){c[2648]=c[2648]&~(1<<V);break}do{if((Q|0)==(R|0)){am=Q+8|0}else{if(Q>>>0<(c[2652]|0)>>>0){bM();return 0}m=Q+8|0;if((c[m>>2]|0)==(Z|0)){am=m;break}bM();return 0}}while(0);c[U+12>>2]=Q;c[am>>2]=U}else{R=S;m=c[ab+((al|24)+aa)>>2]|0;P=c[ab+(aa+12+al)>>2]|0;do{if((P|0)==(R|0)){O=al|16;g=ab+(J+O)|0;L=c[g>>2]|0;if((L|0)==0){e=ab+(O+aa)|0;O=c[e>>2]|0;if((O|0)==0){an=0;break}else{ao=O;ap=e}}else{ao=L;ap=g}while(1){g=ao+20|0;L=c[g>>2]|0;if((L|0)!=0){ao=L;ap=g;continue}g=ao+16|0;L=c[g>>2]|0;if((L|0)==0){break}else{ao=L;ap=g}}if(ap>>>0<(c[2652]|0)>>>0){bM();return 0}else{c[ap>>2]=0;an=ao;break}}else{g=c[ab+((al|8)+aa)>>2]|0;if(g>>>0<(c[2652]|0)>>>0){bM();return 0}L=g+12|0;if((c[L>>2]|0)!=(R|0)){bM();return 0}e=P+8|0;if((c[e>>2]|0)==(R|0)){c[L>>2]=P;c[e>>2]=g;an=P;break}else{bM();return 0}}}while(0);if((m|0)==0){break}P=ab+(aa+28+al)|0;U=10896+(c[P>>2]<<2)|0;do{if((R|0)==(c[U>>2]|0)){c[U>>2]=an;if((an|0)!=0){break}c[2649]=c[2649]&~(1<<c[P>>2]);break 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0}}while(0);c[at>>2]=_;c[as+12>>2]=_;c[ab+(W+8)>>2]=as;c[ab+(W+12)>>2]=X;break}V=ac;m=ar>>>8;do{if((m|0)==0){au=0}else{if(ar>>>0>16777215){au=31;break}P=(m+1048320|0)>>>16&8;$=m<<P;J=($+520192|0)>>>16&4;U=$<<J;$=(U+245760|0)>>>16&2;Q=14-(J|P|$)+(U<<$>>>15)|0;au=ar>>>((Q+7|0)>>>0)&1|Q<<1}}while(0);m=10896+(au<<2)|0;c[ab+(W+28)>>2]=au;c[ab+(W+20)>>2]=0;c[ab+(W+16)>>2]=0;X=c[2649]|0;Q=1<<au;if((X&Q|0)==0){c[2649]=X|Q;c[m>>2]=V;c[ab+(W+24)>>2]=m;c[ab+(W+12)>>2]=V;c[ab+(W+8)>>2]=V;break}if((au|0)==31){av=0}else{av=25-(au>>>1)|0}Q=ar<<av;X=c[m>>2]|0;while(1){if((c[X+4>>2]&-8|0)==(ar|0)){break}aw=X+16+(Q>>>31<<2)|0;m=c[aw>>2]|0;if((m|0)==0){T=3347;break}else{Q=Q<<1;X=m}}if((T|0)==3347){if(aw>>>0<(c[2652]|0)>>>0){bM();return 0}else{c[aw>>2]=V;c[ab+(W+24)>>2]=X;c[ab+(W+12)>>2]=V;c[ab+(W+8)>>2]=V;break}}Q=X+8|0;m=c[Q>>2]|0;$=c[2652]|0;if(X>>>0<$>>>0){bM();return 0}if(m>>>0<$>>>0){bM();return 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0}}while(0);c[aD>>2]=ad;c[aC+12>>2]=ad;c[ad+8>>2]=aC;c[ad+12>>2]=Z;break}K=ad;m=_>>>8;do{if((m|0)==0){aE=0}else{if(_>>>0>16777215){aE=31;break}S=(m+1048320|0)>>>16&8;Y=m<<S;ac=(Y+520192|0)>>>16&4;W=Y<<ac;Y=(W+245760|0)>>>16&2;Q=14-(ac|S|Y)+(W<<Y>>>15)|0;aE=_>>>((Q+7|0)>>>0)&1|Q<<1}}while(0);m=10896+(aE<<2)|0;c[ad+28>>2]=aE;c[ad+20>>2]=0;c[ad+16>>2]=0;Z=c[2649]|0;Q=1<<aE;if((Z&Q|0)==0){c[2649]=Z|Q;c[m>>2]=K;c[ad+24>>2]=m;c[ad+12>>2]=ad;c[ad+8>>2]=ad;break}if((aE|0)==31){aF=0}else{aF=25-(aE>>>1)|0}Q=_<<aF;Z=c[m>>2]|0;while(1){if((c[Z+4>>2]&-8|0)==(_|0)){break}aG=Z+16+(Q>>>31<<2)|0;m=c[aG>>2]|0;if((m|0)==0){T=3382;break}else{Q=Q<<1;Z=m}}if((T|0)==3382){if(aG>>>0<(c[2652]|0)>>>0){bM();return 0}else{c[aG>>2]=K;c[ad+24>>2]=Z;c[ad+12>>2]=ad;c[ad+8>>2]=ad;break}}Q=Z+8|0;_=c[Q>>2]|0;m=c[2652]|0;if(Z>>>0<m>>>0){bM();return 0}if(_>>>0<m>>>0){bM();return 0}else{c[_+12>>2]=K;c[Q>>2]=K;c[ad+8>>2]=_;c[ad+12>>2]=Z;c[ad+24>>2]=0;break}}}while(0);ad=c[2651]|0;if(ad>>>0<=o>>>0){break}_=ad-o|0;c[2651]=_;ad=c[2654]|0;Q=ad;c[2654]=Q+o;c[Q+(o+4)>>2]=_|1;c[ad+4>>2]=o|3;n=ad+8|0;return n|0}}while(0);c[(bE()|0)>>2]=12;n=0;return n|0}function jV(a){a=a|0;var b=0,d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0,B=0,C=0,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=0,O=0;if((a|0)==0){return}b=a-8|0;d=b;e=c[2652]|0;if(b>>>0<e>>>0){bM()}f=c[a-4>>2]|0;g=f&3;if((g|0)==1){bM()}h=f&-8;i=a+(h-8)|0;j=i;L10:do{if((f&1|0)==0){k=c[b>>2]|0;if((g|0)==0){return}l=-8-k|0;m=a+l|0;n=m;o=k+h|0;if(m>>>0<e>>>0){bM()}if((n|0)==(c[2653]|0)){p=a+(h-4)|0;if((c[p>>2]&3|0)!=3){q=n;r=o;break}c[2650]=o;c[p>>2]=c[p>>2]&-2;c[a+(l+4)>>2]=o|1;c[i>>2]=o;return}p=k>>>3;if(k>>>0<256){k=c[a+(l+8)>>2]|0;s=c[a+(l+12)>>2]|0;t=10632+(p<<1<<2)|0;do{if((k|0)!=(t|0)){if(k>>>0<e>>>0){bM()}if((c[k+12>>2]|0)==(n|0)){break}bM()}}while(0);if((s|0)==(k|0)){c[2648]=c[2648]&~(1<<p);q=n;r=o;break}do{if((s|0)==(t|0)){u=s+8|0}else{if(s>>>0<e>>>0){bM()}v=s+8|0;if((c[v>>2]|0)==(n|0)){u=v;break}bM()}}while(0);c[k+12>>2]=s;c[u>>2]=k;q=n;r=o;break}t=m;p=c[a+(l+24)>>2]|0;v=c[a+(l+12)>>2]|0;do{if((v|0)==(t|0)){w=a+(l+20)|0;x=c[w>>2]|0;if((x|0)==0){y=a+(l+16)|0;z=c[y>>2]|0;if((z|0)==0){A=0;break}else{B=z;C=y}}else{B=x;C=w}while(1){w=B+20|0;x=c[w>>2]|0;if((x|0)!=0){B=x;C=w;continue}w=B+16|0;x=c[w>>2]|0;if((x|0)==0){break}else{B=x;C=w}}if(C>>>0<e>>>0){bM()}else{c[C>>2]=0;A=B;break}}else{w=c[a+(l+8)>>2]|0;if(w>>>0<e>>>0){bM()}x=w+12|0;if((c[x>>2]|0)!=(t|0)){bM()}y=v+8|0;if((c[y>>2]|0)==(t|0)){c[x>>2]=v;c[y>>2]=w;A=v;break}else{bM()}}}while(0);if((p|0)==0){q=n;r=o;break}v=a+(l+28)|0;m=10896+(c[v>>2]<<2)|0;do{if((t|0)==(c[m>>2]|0)){c[m>>2]=A;if((A|0)!=0){break}c[2649]=c[2649]&~(1<<c[v>>2]);q=n;r=o;break L10}else{if(p>>>0<(c[2652]|0)>>>0){bM()}k=p+16|0;if((c[k>>2]|0)==(t|0)){c[k>>2]=A}else{c[p+20>>2]=A}if((A|0)==0){q=n;r=o;break L10}}}while(0);if(A>>>0<(c[2652]|0)>>>0){bM()}c[A+24>>2]=p;t=c[a+(l+16)>>2]|0;do{if((t|0)!=0){if(t>>>0<(c[2652]|0)>>>0){bM()}else{c[A+16>>2]=t;c[t+24>>2]=A;break}}}while(0);t=c[a+(l+20)>>2]|0;if((t|0)==0){q=n;r=o;break}if(t>>>0<(c[2652]|0)>>>0){bM()}else{c[A+20>>2]=t;c[t+24>>2]=A;q=n;r=o;break}}else{q=d;r=h}}while(0);d=q;if(d>>>0>=i>>>0){bM()}A=a+(h-4)|0;e=c[A>>2]|0;if((e&1|0)==0){bM()}do{if((e&2|0)==0){if((j|0)==(c[2654]|0)){B=(c[2651]|0)+r|0;c[2651]=B;c[2654]=q;c[q+4>>2]=B|1;if((q|0)!=(c[2653]|0)){return}c[2653]=0;c[2650]=0;return}if((j|0)==(c[2653]|0)){B=(c[2650]|0)+r|0;c[2650]=B;c[2653]=q;c[q+4>>2]=B|1;c[d+B>>2]=B;return}B=(e&-8)+r|0;C=e>>>3;L112:do{if(e>>>0<256){u=c[a+h>>2]|0;g=c[a+(h|4)>>2]|0;b=10632+(C<<1<<2)|0;do{if((u|0)!=(b|0)){if(u>>>0<(c[2652]|0)>>>0){bM()}if((c[u+12>>2]|0)==(j|0)){break}bM()}}while(0);if((g|0)==(u|0)){c[2648]=c[2648]&~(1<<C);break}do{if((g|0)==(b|0)){D=g+8|0}else{if(g>>>0<(c[2652]|0)>>>0){bM()}f=g+8|0;if((c[f>>2]|0)==(j|0)){D=f;break}bM()}}while(0);c[u+12>>2]=g;c[D>>2]=u}else{b=i;f=c[a+(h+16)>>2]|0;t=c[a+(h|4)>>2]|0;do{if((t|0)==(b|0)){p=a+(h+12)|0;v=c[p>>2]|0;if((v|0)==0){m=a+(h+8)|0;k=c[m>>2]|0;if((k|0)==0){E=0;break}else{F=k;G=m}}else{F=v;G=p}while(1){p=F+20|0;v=c[p>>2]|0;if((v|0)!=0){F=v;G=p;continue}p=F+16|0;v=c[p>>2]|0;if((v|0)==0){break}else{F=v;G=p}}if(G>>>0<(c[2652]|0)>>>0){bM()}else{c[G>>2]=0;E=F;break}}else{p=c[a+h>>2]|0;if(p>>>0<(c[2652]|0)>>>0){bM()}v=p+12|0;if((c[v>>2]|0)!=(b|0)){bM()}m=t+8|0;if((c[m>>2]|0)==(b|0)){c[v>>2]=t;c[m>>2]=p;E=t;break}else{bM()}}}while(0);if((f|0)==0){break}t=a+(h+20)|0;u=10896+(c[t>>2]<<2)|0;do{if((b|0)==(c[u>>2]|0)){c[u>>2]=E;if((E|0)!=0){break}c[2649]=c[2649]&~(1<<c[t>>2]);break L112}else{if(f>>>0<(c[2652]|0)>>>0){bM()}g=f+16|0;if((c[g>>2]|0)==(b|0)){c[g>>2]=E}else{c[f+20>>2]=E}if((E|0)==0){break L112}}}while(0);if(E>>>0<(c[2652]|0)>>>0){bM()}c[E+24>>2]=f;b=c[a+(h+8)>>2]|0;do{if((b|0)!=0){if(b>>>0<(c[2652]|0)>>>0){bM()}else{c[E+16>>2]=b;c[b+24>>2]=E;break}}}while(0);b=c[a+(h+12)>>2]|0;if((b|0)==0){break}if(b>>>0<(c[2652]|0)>>>0){bM()}else{c[E+20>>2]=b;c[b+24>>2]=E;break}}}while(0);c[q+4>>2]=B|1;c[d+B>>2]=B;if((q|0)!=(c[2653]|0)){H=B;break}c[2650]=B;return}else{c[A>>2]=e&-2;c[q+4>>2]=r|1;c[d+r>>2]=r;H=r}}while(0);r=H>>>3;if(H>>>0<256){d=r<<1;e=10632+(d<<2)|0;A=c[2648]|0;E=1<<r;do{if((A&E|0)==0){c[2648]=A|E;I=e;J=10632+(d+2<<2)|0}else{r=10632+(d+2<<2)|0;h=c[r>>2]|0;if(h>>>0>=(c[2652]|0)>>>0){I=h;J=r;break}bM()}}while(0);c[J>>2]=q;c[I+12>>2]=q;c[q+8>>2]=I;c[q+12>>2]=e;return}e=q;I=H>>>8;do{if((I|0)==0){K=0}else{if(H>>>0>16777215){K=31;break}J=(I+1048320|0)>>>16&8;d=I<<J;E=(d+520192|0)>>>16&4;A=d<<E;d=(A+245760|0)>>>16&2;r=14-(E|J|d)+(A<<d>>>15)|0;K=H>>>((r+7|0)>>>0)&1|r<<1}}while(0);I=10896+(K<<2)|0;c[q+28>>2]=K;c[q+20>>2]=0;c[q+16>>2]=0;r=c[2649]|0;d=1<<K;do{if((r&d|0)==0){c[2649]=r|d;c[I>>2]=e;c[q+24>>2]=I;c[q+12>>2]=q;c[q+8>>2]=q}else{if((K|0)==31){L=0}else{L=25-(K>>>1)|0}A=H<<L;J=c[I>>2]|0;while(1){if((c[J+4>>2]&-8|0)==(H|0)){break}M=J+16+(A>>>31<<2)|0;E=c[M>>2]|0;if((E|0)==0){N=129;break}else{A=A<<1;J=E}}if((N|0)==129){if(M>>>0<(c[2652]|0)>>>0){bM()}else{c[M>>2]=e;c[q+24>>2]=J;c[q+12>>2]=q;c[q+8>>2]=q;break}}A=J+8|0;B=c[A>>2]|0;E=c[2652]|0;if(J>>>0<E>>>0){bM()}if(B>>>0<E>>>0){bM()}else{c[B+12>>2]=e;c[A>>2]=e;c[q+8>>2]=B;c[q+12>>2]=J;c[q+24>>2]=0;break}}}while(0);q=(c[2656]|0)-1|0;c[2656]=q;if((q|0)==0){O=11048}else{return}while(1){q=c[O>>2]|0;if((q|0)==0){break}else{O=q+8|0}}c[2656]=-1;return}function jW(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0;if((a|0)==0){d=jU(b)|0;return d|0}if(b>>>0>4294967231){c[(bE()|0)>>2]=12;d=0;return d|0}if(b>>>0<11){e=16}else{e=b+11&-8}f=jX(a-8|0,e)|0;if((f|0)!=0){d=f+8|0;return d|0}f=jU(b)|0;if((f|0)==0){d=0;return d|0}e=c[a-4>>2]|0;g=(e&-8)-((e&3|0)==0?8:4)|0;e=g>>>0<b>>>0?g:b;j$(f|0,a|0,e)|0;jV(a);d=f;return d|0}function jX(a,b){a=a|0;b=b|0;var d=0,e=0,f=0,g=0,h=0,i=0,j=0,k=0,l=0,m=0,n=0,o=0,p=0,q=0,r=0,s=0,t=0,u=0,v=0,w=0,x=0,y=0,z=0,A=0;d=a+4|0;e=c[d>>2]|0;f=e&-8;g=a;h=g+f|0;i=h;j=c[2652]|0;if(g>>>0<j>>>0){bM();return 0}k=e&3;if(!((k|0)!=1&g>>>0<h>>>0)){bM();return 0}l=g+(f|4)|0;m=c[l>>2]|0;if((m&1|0)==0){bM();return 0}if((k|0)==0){if(b>>>0<256){n=0;return n|0}do{if(f>>>0>=(b+4|0)>>>0){if((f-b|0)>>>0>c[2624]<<1>>>0){break}else{n=a}return n|0}}while(0);n=0;return n|0}if(f>>>0>=b>>>0){k=f-b|0;if(k>>>0<=15){n=a;return n|0}c[d>>2]=e&1|b|2;c[g+(b+4)>>2]=k|3;c[l>>2]=c[l>>2]|1;jY(g+b|0,k);n=a;return 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0}else{c[y+16>>2]=o;c[o+24>>2]=y;break}}}while(0);o=c[g+(f+20)>>2]|0;if((o|0)==0){break}if(o>>>0<(c[2652]|0)>>>0){bM();return 0}else{c[y+20>>2]=o;c[o+24>>2]=y;break}}}while(0);if(q>>>0<16){c[d>>2]=p|c[d>>2]&1|2;y=g+(p|4)|0;c[y>>2]=c[y>>2]|1;n=a;return n|0}else{c[d>>2]=c[d>>2]&1|b|2;c[g+(b+4)>>2]=q|3;d=g+(p|4)|0;c[d>>2]=c[d>>2]|1;jY(g+b|0,q);n=a;return n|0}return 0}function jY(a,b){a=a|0;b=b|0;var 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// EMSCRIPTEN_END_FUNCS\
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ci=[x_,x_,t_,x_,t$,x_,t0,x_,t1,x_,t2,x_,t3,x_,t4,x_,t5,x_,t6,x_,t7,x_,t8,x_,t9,x_,ua,x_,ub,x_,uc,x_,ud,x_,ue,x_,uf,x_,ug,x_,uh,x_,ui,x_,uj,x_,uk,x_,ul,x_,um,x_,un,x_,uo,x_,up,x_,uq,x_,ur,x_,us,x_,ut,x_,uu,x_,uv,x_,uw,x_,ux,x_,uy,x_,uz,x_,uA,x_,uB,x_,uC,x_,uD,x_,uE,x_,uF,x_,uG,x_,uH,x_,uI,x_,uJ,x_,uK,x_,uL,x_,uM,x_,uN,x_,uO,x_,uP,x_,uQ,x_,uR,x_,uS,x_,uT,x_,uU,x_,uV,x_,uW,x_,uX,x_,uY,x_,uZ,x_,u_,x_,u$,x_,u0,x_,u1,x_,u2,x_,u3,x_,u4,x_,u5,x_,u6,x_,u7,x_,u8,x_,u9,x_,va,x_,vb,x_,vc,x_,vd,x_,ve,x_,vf,x_,vg,x_,vh,x_,vi,x_,vj,x_,vk,x_,vl,x_,vm,x_,vn,x_,vo,x_,vp,x_,vq,x_,vr,x_,vs,x_,vt,x_,vu,x_,vv,x_,vw,x_,vx,x_,vy,x_,vz,x_,vA,x_,vB,x_,vC,x_,vD,x_,vE,x_,vF,x_,vG,x_,vH,x_,vI,x_,vJ,x_,vK,x_,vL,x_,vM,x_,vN,x_,vO,x_,vP,x_,vQ,x_,vR,x_,vS,x_,vT,x_,vU,x_,vV,x_,vW,x_,x_,x_,x_,x_];var cj=[x$,x$,vY,x$,vZ,x$,v_,x$,v$,x$,v0,x$,v1,x$,v2,x$,v3,x$,v4,x$,v5,x$,v6,x$,v7,x$,v8,x$,v9,x$,wa,x$,wb,x$,wc,x$,wd,x$,we,x$,wf,x$,wg,x$,wh,x$,wi,x$,wj,x$,wk,x$,wl,x$,wm,x$,wn,x$,wo,x$,wp,x$,wq,x$,wr,x$,ws,x$,wt,x$,wu,x$,wv,x$,ww,x$,wx,x$,wy,x$,wz,x$,wA,x$,wB,x$,wC,x$,wD,x$,wE,x$,wF,x$,wG,x$,wH,x$,wI,x$,wJ,x$,wK,x$,wL,x$,wM,x$,wN,x$,wO,x$,wP,x$,wQ,x$,wR,x$,wS,x$,wT,x$,wU,x$,wV,x$,wW,x$,wX,x$,wY,x$,wZ,x$,w_,x$,w$,x$,w0,x$,w1,x$,w2,x$,w3,x$,w4,x$,w5,x$,w6,x$,w7,x$,w8,x$,w9,x$,xa,x$,xb,x$,xc,x$,xd,x$,xe,x$,xf,x$,xg,x$,xh,x$,xi,x$,xj,x$,xk,x$,xl,x$,xm,x$,xn,x$,xo,x$,xp,x$,xq,x$,xr,x$,xs,x$,xt,x$,xu,x$,xv,x$,xw,x$,xx,x$,xy,x$,xz,x$,xA,x$,xB,x$,xC,x$,xD,x$,xE,x$,xF,x$,xG,x$,xH,x$,xI,x$,xJ,x$,xK,x$,xL,x$,xM,x$,xN,x$,xO,x$,xP,x$,xQ,x$,xR,x$,xS,x$,xT,x$,xU,x$,x$,x$,x$,x$];return{_luaL_checkstack:gH,_strlen:j_,_strcat:j4,_lua_pushlightuserdata:c7,_lua_createtable:di,_luaL_optinteger:gN,_lua_rawset:dn,_strncpy:j3,_lua_setmetatable:dq,_lua_concat:dG,_luaL_optlstring:gD,_luaopen_io:h0,_memcpy:j$,_lua_pcall:dx,_lua_pushthread:c8,_lua_close:fX,_luaopen_math:iv,_lua_setupvalue:dJ,_lua_replace:cP,_memcmp:j5,_lua_gethookmask:eh,_lua_xmove:cC,_lua_load:dB,_lua_touserdata:cZ,_lua_rawget:dg,_free:jV,_lua_pushcclosure:dd,_lua_pushstring:da,_tolower:j6,_lua_getfenv:dk,_luaopen_string:jk,_lua_isuserdata:cR,_luaL_buffinit:gt,_lua_resume:eE,_lua_iscfunction:cM,_lua_remove:cH,_luaL_checkoption:gC,_lua_tointeger:c$,_lua_pushvfstring:db,_luaL_prepbuffer:gY,_lua_isnumber:cS,_luaL_checklstring:gE,_lua_isstring:cQ,_lua_pushlstring:c9,_lua_setfenv:dv,_lua_lessthan:cV,_luaopen_os:iY,_lua_yield:eI,_luaL_checkany:gJ,_luaL_addstring:gW,_lua_pushfstring:dc,_lua_insert:cI,_lua_tolstring:c0,_lua_pushnil:c3,_luaL_register:gQ,_lua_getupvalue:du,_lua_checkstack:cN,_luaopen_package:jH,_luaL_pushresult:gX,_lua_topointer:c2,_lua_error:dE,_lua_gettable:de,_luaopen_debug:hK,_lua_tonumber:cW,_luaL_checkinteger:gM,_lua_getstack:ej,_lua_gettop:cF,_lua_getlocal:el,_luaL_checktype:gI,_lua_newuserdata:dH,_lua_settable:dl,_luaL_addlstring:gV,_luaL_loadbuffer:g2,_lua_toboolean:cX,_lua_setallocf:dt,_memset:j2,_lua_gethook:eg,_lua_gethookcount:ei,_luaL_openlibs:jT,_lua_setlocal:em,_lua_tothread:c_,_lua_newstate:fV,_lua_pushvalue:cJ,_lua_tocfunction:cY,_lua_newthread:cO,_lua_typename:cL,_luaL_argerror:gy,_lua_rawgeti:dh,_testSetjmp:j1,_lua_sethook:ef,_lua_equal:cU,_luaL_callmeta:gP,_lua_call:dw,_luaL_typerror:gA,_malloc:jU,_lua_rawequal:cT,_lua_type:cK,_lua_getfield:df,_lua_objlen:c1,_luaL_checknumber:gK,_luaL_newmetatable:gF,_lua_getmetatable:dj,_luaL_newstate:g4,_luaopen_base:g7,_luaL_gsub:gT,_luaL_addvalue:gZ,_lua_atpanic:cE,_luaL_getmetafield:gO,_lua_getinfo:en,_lua_gc:dD,_lua_settop:cG,_lua_pushboolean:c6,_lua_setfield:dm,_luaL_ref:g_,_lua_next:dF,_luaL_findtable:gS,_luaL_checkudata:gG,_realloc:jW,_luaopen_table:i8,_lua_setlevel:cD,_luaL_loadfile:g0,_lua_pushnumber:c4,_lua_rawseti:dp,_saveSetjmp:j0,_luaL_optnumber:gL,_lua_pushinteger:c5,_lua_getallocf:ds,_lua_dump:dC,_lua_status:dr,_luaL_where:gB,_lua_cpcall:dz,_luaL_error:gz,_luaL_loadstring:g3,_luaL_unref:g$,runPostSets:cA,stackAlloc:ck,stackSave:cl,stackRestore:cm,setThrew:cn,setTempRet0:cq,setTempRet1:cr,setTempRet2:cs,setTempRet3:ct,setTempRet4:cu,setTempRet5:cv,setTempRet6:cw,setTempRet7:cx,setTempRet8:cy,setTempRet9:cz,dynCall_ii:j7,dynCall_vi:l5,dynCall_vii:n3,dynCall_iiiii:p1,dynCall_iiii:r$,dynCall_v:tZ,dynCall_iii:vX}})\
// EMSCRIPTEN_END_ASM\
({ \"Math\": Math, \"Int8Array\": Int8Array, \"Int16Array\": Int16Array, \"Int32Array\": Int32Array, \"Uint8Array\": Uint8Array, \"Uint16Array\": Uint16Array, \"Uint32Array\": Uint32Array, \"Float32Array\": Float32Array, \"Float64Array\": Float64Array }, { \"abort\": abort, \"assert\": assert, \"asmPrintInt\": asmPrintInt, \"asmPrintFloat\": asmPrintFloat, \"min\": Math_min, \"jsCall\": jsCall, \"invoke_ii\": invoke_ii, \"invoke_vi\": invoke_vi, \"invoke_vii\": invoke_vii, \"invoke_iiiii\": invoke_iiiii, \"invoke_iiii\": invoke_iiii, \"invoke_v\": invoke_v, \"invoke_iii\": invoke_iii, \"_llvm_lifetime_end\": _llvm_lifetime_end, \"_lseek\": _lseek, \"__scanString\": __scanString, \"_fclose\": _fclose, \"_strtoul\": _strtoul, \"__isFloat\": __isFloat, \"_fflush\": _fflush, \"_fputc\": _fputc, \"_fwrite\": _fwrite, \"_strncmp\": _strncmp, \"_send\": _send, \"_fputs\": _fputs, \"_tmpnam\": _tmpnam, \"_isspace\": _isspace, \"_localtime\": _localtime, \"_read\": _read, \"_ceil\": _ceil, \"_strstr\": _strstr, \"_fsync\": _fsync, \"_fscanf\": _fscanf, \"_fmod\": _fmod, \"_remove\": _remove, \"_modf\": _modf, \"_strcmp\": _strcmp, \"_memchr\": _memchr, \"_llvm_va_end\": _llvm_va_end, \"_tmpfile\": _tmpfile, \"_snprintf\": _snprintf, \"_fgetc\": _fgetc, \"_cosh\": _cosh, \"_fgets\": _fgets, \"_close\": _close, \"_strchr\": _strchr, \"_asin\": _asin, \"_clock\": _clock, \"___setErrNo\": ___setErrNo, \"_isxdigit\": _isxdigit, \"_ftell\": _ftell, \"_exit\": _exit, \"_sprintf\": _sprintf, \"_strrchr\": _strrchr, \"_freopen\": _freopen, \"_strcspn\": _strcspn, \"__isLeapYear\": __isLeapYear, \"_ferror\": _ferror, \"_gmtime\": _gmtime, \"_localtime_r\": _localtime_r, \"_sinh\": _sinh, \"_recv\": _recv, \"_cos\": _cos, \"_putchar\": _putchar, \"_islower\": _islower, \"__exit\": __exit, \"_isupper\": _isupper, \"_strftime\": _strftime, \"_rand\": _rand, \"_tzset\": _tzset, \"_setlocale\": _setlocale, \"_ldexp\": _ldexp, \"_toupper\": _toupper, \"_pread\": _pread, \"_fopen\": _fopen, \"_open\": _open, \"_frexp\": _frexp, \"__arraySum\": __arraySum, \"_log\": _log, \"_isalnum\": _isalnum, \"_mktime\": _mktime, \"_system\": _system, \"_isalpha\": _isalpha, \"_rmdir\": _rmdir, \"_log10\": _log10, \"_fread\": _fread, \"__reallyNegative\": __reallyNegative, \"__formatString\": __formatString, \"_getenv\": _getenv, \"_llvm_pow_f64\": _llvm_pow_f64, \"_sbrk\": _sbrk, \"_tanh\": _tanh, \"_localeconv\": _localeconv, \"___errno_location\": ___errno_location, \"_strerror\": _strerror, \"_llvm_lifetime_start\": _llvm_lifetime_start, \"__parseInt\": __parseInt, \"_ungetc\": _ungetc, \"_rename\": _rename, \"_sysconf\": _sysconf, \"_srand\": _srand, \"_abort\": _abort, \"_fprintf\": _fprintf, \"_tan\": _tan, \"___buildEnvironment\": ___buildEnvironment, \"_feof\": _feof, \"__addDays\": __addDays, \"_strncat\": _strncat, \"_gmtime_r\": _gmtime_r, \"_ispunct\": _ispunct, \"_clearerr\": _clearerr, \"_fabs\": _fabs, \"_floor\": _floor, \"_fseek\": _fseek, \"_sqrt\": _sqrt, \"_write\": _write, \"_sin\": _sin, \"_longjmp\": _longjmp, \"_atan\": _atan, \"_strpbrk\": _strpbrk, \"_unlink\": _unlink, \"_acos\": _acos, \"_pwrite\": _pwrite, \"_strerror_r\": _strerror_r, \"_difftime\": _difftime, \"_iscntrl\": _iscntrl, \"_atan2\": _atan2, \"_exp\": _exp, \"_time\": _time, \"_setvbuf\": _setvbuf, \"STACKTOP\": STACKTOP, \"STACK_MAX\": STACK_MAX, \"tempDoublePtr\": tempDoublePtr, \"ABORT\": ABORT, \"NaN\": NaN, \"Infinity\": Infinity, \"_stdin\": _stdin, \"_stderr\": _stderr, \"_stdout\": _stdout }, buffer);\
var _luaL_checkstack = Module[\"_luaL_checkstack\"] = asm[\"_luaL_checkstack\"];\
var _strlen = Module[\"_strlen\"] = asm[\"_strlen\"];\
var _strcat = Module[\"_strcat\"] = asm[\"_strcat\"];\
var _lua_pushlightuserdata = Module[\"_lua_pushlightuserdata\"] = asm[\"_lua_pushlightuserdata\"];\
var _lua_createtable = Module[\"_lua_createtable\"] = asm[\"_lua_createtable\"];\
var _luaL_optinteger = Module[\"_luaL_optinteger\"] = asm[\"_luaL_optinteger\"];\
var _lua_rawset = Module[\"_lua_rawset\"] = asm[\"_lua_rawset\"];\
var _strncpy = Module[\"_strncpy\"] = asm[\"_strncpy\"];\
var _lua_setmetatable = Module[\"_lua_setmetatable\"] = asm[\"_lua_setmetatable\"];\
var _lua_concat = Module[\"_lua_concat\"] = asm[\"_lua_concat\"];\
var _luaL_optlstring = Module[\"_luaL_optlstring\"] = asm[\"_luaL_optlstring\"];\
var _luaopen_io = Module[\"_luaopen_io\"] = asm[\"_luaopen_io\"];\
var _memcpy = Module[\"_memcpy\"] = asm[\"_memcpy\"];\
var _lua_pcall = Module[\"_lua_pcall\"] = asm[\"_lua_pcall\"];\
var _lua_pushthread = Module[\"_lua_pushthread\"] = asm[\"_lua_pushthread\"];\
var _lua_close = Module[\"_lua_close\"] = asm[\"_lua_close\"];\
var _luaopen_math = Module[\"_luaopen_math\"] = asm[\"_luaopen_math\"];\
var _lua_setupvalue = Module[\"_lua_setupvalue\"] = asm[\"_lua_setupvalue\"];\
var _lua_replace = Module[\"_lua_replace\"] = asm[\"_lua_replace\"];\
var _memcmp = Module[\"_memcmp\"] = asm[\"_memcmp\"];\
var _lua_gethookmask = Module[\"_lua_gethookmask\"] = asm[\"_lua_gethookmask\"];\
var _lua_xmove = Module[\"_lua_xmove\"] = asm[\"_lua_xmove\"];\
var _lua_load = Module[\"_lua_load\"] = asm[\"_lua_load\"];\
var _lua_touserdata = Module[\"_lua_touserdata\"] = asm[\"_lua_touserdata\"];\
var _lua_rawget = Module[\"_lua_rawget\"] = asm[\"_lua_rawget\"];\
var _free = Module[\"_free\"] = asm[\"_free\"];\
var _lua_pushcclosure = Module[\"_lua_pushcclosure\"] = asm[\"_lua_pushcclosure\"];\
var _lua_pushstring = Module[\"_lua_pushstring\"] = asm[\"_lua_pushstring\"];\
var _tolower = Module[\"_tolower\"] = asm[\"_tolower\"];\
var _lua_getfenv = Module[\"_lua_getfenv\"] = asm[\"_lua_getfenv\"];\
var _luaopen_string = Module[\"_luaopen_string\"] = asm[\"_luaopen_string\"];\
var _lua_isuserdata = Module[\"_lua_isuserdata\"] = asm[\"_lua_isuserdata\"];\
var _luaL_buffinit = Module[\"_luaL_buffinit\"] = asm[\"_luaL_buffinit\"];\
var _lua_resume = Module[\"_lua_resume\"] = asm[\"_lua_resume\"];\
var _lua_iscfunction = Module[\"_lua_iscfunction\"] = asm[\"_lua_iscfunction\"];\
var _lua_remove = Module[\"_lua_remove\"] = asm[\"_lua_remove\"];\
var _luaL_checkoption = Module[\"_luaL_checkoption\"] = asm[\"_luaL_checkoption\"];\
var _lua_tointeger = Module[\"_lua_tointeger\"] = asm[\"_lua_tointeger\"];\
var _lua_pushvfstring = Module[\"_lua_pushvfstring\"] = asm[\"_lua_pushvfstring\"];\
var _luaL_prepbuffer = Module[\"_luaL_prepbuffer\"] = asm[\"_luaL_prepbuffer\"];\
var _lua_isnumber = Module[\"_lua_isnumber\"] = asm[\"_lua_isnumber\"];\
var _luaL_checklstring = Module[\"_luaL_checklstring\"] = asm[\"_luaL_checklstring\"];\
var _lua_isstring = Module[\"_lua_isstring\"] = asm[\"_lua_isstring\"];\
var _lua_pushlstring = Module[\"_lua_pushlstring\"] = asm[\"_lua_pushlstring\"];\
var _lua_setfenv = Module[\"_lua_setfenv\"] = asm[\"_lua_setfenv\"];\
var _lua_lessthan = Module[\"_lua_lessthan\"] = asm[\"_lua_lessthan\"];\
var _luaopen_os = Module[\"_luaopen_os\"] = asm[\"_luaopen_os\"];\
var _lua_yield = Module[\"_lua_yield\"] = asm[\"_lua_yield\"];\
var _luaL_checkany = Module[\"_luaL_checkany\"] = asm[\"_luaL_checkany\"];\
var _luaL_addstring = Module[\"_luaL_addstring\"] = asm[\"_luaL_addstring\"];\
var _lua_pushfstring = Module[\"_lua_pushfstring\"] = asm[\"_lua_pushfstring\"];\
var _lua_insert = Module[\"_lua_insert\"] = asm[\"_lua_insert\"];\
var _lua_tolstring = Module[\"_lua_tolstring\"] = asm[\"_lua_tolstring\"];\
var _lua_pushnil = Module[\"_lua_pushnil\"] = asm[\"_lua_pushnil\"];\
var _luaL_register = Module[\"_luaL_register\"] = asm[\"_luaL_register\"];\
var _lua_getupvalue = Module[\"_lua_getupvalue\"] = asm[\"_lua_getupvalue\"];\
var _lua_checkstack = Module[\"_lua_checkstack\"] = asm[\"_lua_checkstack\"];\
var _luaopen_package = Module[\"_luaopen_package\"] = asm[\"_luaopen_package\"];\
var _luaL_pushresult = Module[\"_luaL_pushresult\"] = asm[\"_luaL_pushresult\"];\
var _lua_topointer = Module[\"_lua_topointer\"] = asm[\"_lua_topointer\"];\
var _lua_error = Module[\"_lua_error\"] = asm[\"_lua_error\"];\
var _lua_gettable = Module[\"_lua_gettable\"] = asm[\"_lua_gettable\"];\
var _luaopen_debug = Module[\"_luaopen_debug\"] = asm[\"_luaopen_debug\"];\
var _lua_tonumber = Module[\"_lua_tonumber\"] = asm[\"_lua_tonumber\"];\
var _luaL_checkinteger = Module[\"_luaL_checkinteger\"] = asm[\"_luaL_checkinteger\"];\
var _lua_getstack = Module[\"_lua_getstack\"] = asm[\"_lua_getstack\"];\
var _lua_gettop = Module[\"_lua_gettop\"] = asm[\"_lua_gettop\"];\
var _lua_getlocal = Module[\"_lua_getlocal\"] = asm[\"_lua_getlocal\"];\
var _luaL_checktype = Module[\"_luaL_checktype\"] = asm[\"_luaL_checktype\"];\
var _lua_newuserdata = Module[\"_lua_newuserdata\"] = asm[\"_lua_newuserdata\"];\
var _lua_settable = Module[\"_lua_settable\"] = asm[\"_lua_settable\"];\
var _luaL_addlstring = Module[\"_luaL_addlstring\"] = asm[\"_luaL_addlstring\"];\
var _luaL_loadbuffer = Module[\"_luaL_loadbuffer\"] = asm[\"_luaL_loadbuffer\"];\
var _lua_toboolean = Module[\"_lua_toboolean\"] = asm[\"_lua_toboolean\"];\
var _lua_setallocf = Module[\"_lua_setallocf\"] = asm[\"_lua_setallocf\"];\
var _memset = Module[\"_memset\"] = asm[\"_memset\"];\
var _lua_gethook = Module[\"_lua_gethook\"] = asm[\"_lua_gethook\"];\
var _lua_gethookcount = Module[\"_lua_gethookcount\"] = asm[\"_lua_gethookcount\"];\
var _luaL_openlibs = Module[\"_luaL_openlibs\"] = asm[\"_luaL_openlibs\"];\
var _lua_setlocal = Module[\"_lua_setlocal\"] = asm[\"_lua_setlocal\"];\
var _lua_tothread = Module[\"_lua_tothread\"] = asm[\"_lua_tothread\"];\
var _lua_newstate = Module[\"_lua_newstate\"] = asm[\"_lua_newstate\"];\
var _lua_pushvalue = Module[\"_lua_pushvalue\"] = asm[\"_lua_pushvalue\"];\
var _lua_tocfunction = Module[\"_lua_tocfunction\"] = asm[\"_lua_tocfunction\"];\
var _lua_newthread = Module[\"_lua_newthread\"] = asm[\"_lua_newthread\"];\
var _lua_typename = Module[\"_lua_typename\"] = asm[\"_lua_typename\"];\
var _luaL_argerror = Module[\"_luaL_argerror\"] = asm[\"_luaL_argerror\"];\
var _lua_rawgeti = Module[\"_lua_rawgeti\"] = asm[\"_lua_rawgeti\"];\
var _testSetjmp = Module[\"_testSetjmp\"] = asm[\"_testSetjmp\"];\
var _lua_sethook = Module[\"_lua_sethook\"] = asm[\"_lua_sethook\"];\
var _lua_equal = Module[\"_lua_equal\"] = asm[\"_lua_equal\"];\
var _luaL_callmeta = Module[\"_luaL_callmeta\"] = asm[\"_luaL_callmeta\"];\
var _lua_call = Module[\"_lua_call\"] = asm[\"_lua_call\"];\
var _luaL_typerror = Module[\"_luaL_typerror\"] = asm[\"_luaL_typerror\"];\
var _malloc = Module[\"_malloc\"] = asm[\"_malloc\"];\
var _lua_rawequal = Module[\"_lua_rawequal\"] = asm[\"_lua_rawequal\"];\
var _lua_type = Module[\"_lua_type\"] = asm[\"_lua_type\"];\
var _lua_getfield = Module[\"_lua_getfield\"] = asm[\"_lua_getfield\"];\
var _lua_objlen = Module[\"_lua_objlen\"] = asm[\"_lua_objlen\"];\
var _luaL_checknumber = Module[\"_luaL_checknumber\"] = asm[\"_luaL_checknumber\"];\
var _luaL_newmetatable = Module[\"_luaL_newmetatable\"] = asm[\"_luaL_newmetatable\"];\
var _lua_getmetatable = Module[\"_lua_getmetatable\"] = asm[\"_lua_getmetatable\"];\
var _luaL_newstate = Module[\"_luaL_newstate\"] = asm[\"_luaL_newstate\"];\
var _luaopen_base = Module[\"_luaopen_base\"] = asm[\"_luaopen_base\"];\
var _luaL_gsub = Module[\"_luaL_gsub\"] = asm[\"_luaL_gsub\"];\
var _luaL_addvalue = Module[\"_luaL_addvalue\"] = asm[\"_luaL_addvalue\"];\
var _lua_atpanic = Module[\"_lua_atpanic\"] = asm[\"_lua_atpanic\"];\
var _luaL_getmetafield = Module[\"_luaL_getmetafield\"] = asm[\"_luaL_getmetafield\"];\
var _lua_getinfo = Module[\"_lua_getinfo\"] = asm[\"_lua_getinfo\"];\
var _lua_gc = Module[\"_lua_gc\"] = asm[\"_lua_gc\"];\
var _lua_settop = Module[\"_lua_settop\"] = asm[\"_lua_settop\"];\
var _lua_pushboolean = Module[\"_lua_pushboolean\"] = asm[\"_lua_pushboolean\"];\
var _lua_setfield = Module[\"_lua_setfield\"] = asm[\"_lua_setfield\"];\
var _luaL_ref = Module[\"_luaL_ref\"] = asm[\"_luaL_ref\"];\
var _lua_next = Module[\"_lua_next\"] = asm[\"_lua_next\"];\
var _luaL_findtable = Module[\"_luaL_findtable\"] = asm[\"_luaL_findtable\"];\
var _luaL_checkudata = Module[\"_luaL_checkudata\"] = asm[\"_luaL_checkudata\"];\
var _realloc = Module[\"_realloc\"] = asm[\"_realloc\"];\
var _luaopen_table = Module[\"_luaopen_table\"] = asm[\"_luaopen_table\"];\
var _lua_setlevel = Module[\"_lua_setlevel\"] = asm[\"_lua_setlevel\"];\
var _luaL_loadfile = Module[\"_luaL_loadfile\"] = asm[\"_luaL_loadfile\"];\
var _lua_pushnumber = Module[\"_lua_pushnumber\"] = asm[\"_lua_pushnumber\"];\
var _lua_rawseti = Module[\"_lua_rawseti\"] = asm[\"_lua_rawseti\"];\
var _saveSetjmp = Module[\"_saveSetjmp\"] = asm[\"_saveSetjmp\"];\
var _luaL_optnumber = Module[\"_luaL_optnumber\"] = asm[\"_luaL_optnumber\"];\
var _lua_pushinteger = Module[\"_lua_pushinteger\"] = asm[\"_lua_pushinteger\"];\
var _lua_getallocf = Module[\"_lua_getallocf\"] = asm[\"_lua_getallocf\"];\
var _lua_dump = Module[\"_lua_dump\"] = asm[\"_lua_dump\"];\
var _lua_status = Module[\"_lua_status\"] = asm[\"_lua_status\"];\
var _luaL_where = Module[\"_luaL_where\"] = asm[\"_luaL_where\"];\
var _lua_cpcall = Module[\"_lua_cpcall\"] = asm[\"_lua_cpcall\"];\
var _luaL_error = Module[\"_luaL_error\"] = asm[\"_luaL_error\"];\
var _luaL_loadstring = Module[\"_luaL_loadstring\"] = asm[\"_luaL_loadstring\"];\
var _luaL_unref = Module[\"_luaL_unref\"] = asm[\"_luaL_unref\"];\
var runPostSets = Module[\"runPostSets\"] = asm[\"runPostSets\"];\
var dynCall_ii = Module[\"dynCall_ii\"] = asm[\"dynCall_ii\"];\
var dynCall_vi = Module[\"dynCall_vi\"] = asm[\"dynCall_vi\"];\
var dynCall_vii = Module[\"dynCall_vii\"] = asm[\"dynCall_vii\"];\
var dynCall_iiiii = Module[\"dynCall_iiiii\"] = asm[\"dynCall_iiiii\"];\
var dynCall_iiii = Module[\"dynCall_iiii\"] = asm[\"dynCall_iiii\"];\
var dynCall_v = Module[\"dynCall_v\"] = asm[\"dynCall_v\"];\
var dynCall_iii = Module[\"dynCall_iii\"] = asm[\"dynCall_iii\"];\
Runtime.stackAlloc = function(size) { return asm['stackAlloc'](size) };\
Runtime.stackSave = function() { return asm['stackSave']() };\
Runtime.stackRestore = function(top) { asm['stackRestore'](top) };\
// Warning: printing of i64 values may be slightly rounded! No deep i64 math used, so precise i64 code not included\
var i64Math = null;\
// === Auto-generated postamble setup entry stuff ===\
function ExitStatus(status) {\
  this.name = \"ExitStatus\";\
  this.message = \"Program terminated with exit(\" + status + \")\";\
  this.status = status;\
};\
ExitStatus.prototype = new Error();\
ExitStatus.prototype.constructor = ExitStatus;\
var initialStackTop;\
var preloadStartTime = null;\
var calledMain = false;\
Module['callMain'] = Module.callMain = function callMain(args) {\
  assert(runDependencies == 0, 'cannot call main when async dependencies remain! (listen on __ATMAIN__)');\
  assert(__ATPRERUN__.length == 0, 'cannot call main when preRun functions remain to be called');\
  args = args || [];\
  if (ENVIRONMENT_IS_WEB && preloadStartTime !== null) {\
    Module.printErr('preload time: ' + (Date.now() - preloadStartTime) + ' ms');\
  }\
  ensureInitRuntime();\
  var argc = args.length+1;\
  function pad() {\
    for (var i = 0; i < 4-1; i++) {\
      argv.push(0);\
    }\
  }\
  var argv = [allocate(intArrayFromString(\"/bin/this.program\"), 'i8', ALLOC_NORMAL) ];\
  pad();\
  for (var i = 0; i < argc-1; i = i + 1) {\
    argv.push(allocate(intArrayFromString(args[i]), 'i8', ALLOC_NORMAL));\
    pad();\
  }\
  argv.push(0);\
  argv = allocate(argv, 'i32', ALLOC_NORMAL);\
  initialStackTop = STACKTOP;\
  try {\
    var ret = Module['_main'](argc, argv, 0);\
    // if we're not running an evented main loop, it's time to exit\
    if (!Module['noExitRuntime']) {\
      exit(ret);\
    }\
  }\
  catch(e) {\
    if (e instanceof ExitStatus) {\
      // exit() throws this once it's done to make sure execution\
      // has been stopped completely\
      return;\
    } else if (e == 'SimulateInfiniteLoop') {\
      // running an evented main loop, don't immediately exit\
      Module['noExitRuntime'] = true;\
      return;\
    } else {\
      throw e;\
    }\
  } finally {\
    calledMain = true;\
  }\
}\
function run(args) {\
  args = args || Module['arguments'];\
  if (preloadStartTime === null) preloadStartTime = Date.now();\
  if (runDependencies > 0) {\
    Module.printErr('run() called, but dependencies remain, so not running');\
    return;\
  }\
  preRun();\
  if (runDependencies > 0) {\
    // a preRun added a dependency, run will be called later\
    return;\
  }\
  function doRun() {\
    ensureInitRuntime();\
    preMain();\
    calledRun = true;\
    if (Module['_main'] && shouldRunNow) {\
      Module['callMain'](args);\
    }\
    postRun();\
  }\
  if (Module['setStatus']) {\
    Module['setStatus']('Running...');\
    setTimeout(function() {\
      setTimeout(function() {\
        Module['setStatus']('');\
      }, 1);\
      if (!ABORT) doRun();\
    }, 1);\
  } else {\
    doRun();\
  }\
}\
Module['run'] = Module.run = run;\
function exit(status) {\
  ABORT = true;\
  EXITSTATUS = status;\
  STACKTOP = initialStackTop;\
  // exit the runtime\
  exitRuntime();\
  // TODO We should handle this differently based on environment.\
  // In the browser, the best we can do is throw an exception\
  // to halt execution, but in node we could process.exit and\
  // I'd imagine SM shell would have something equivalent.\
  // This would let us set a proper exit status (which\
  // would be great for checking test exit statuses).\
  // https://github.com/kripken/emscripten/issues/1371\
  // throw an exception to halt the current execution\
  throw new ExitStatus(status);\
}\
Module['exit'] = Module.exit = exit;\
function abort(text) {\
  if (text) {\
    Module.print(text);\
    Module.printErr(text);\
  }\
  ABORT = true;\
  EXITSTATUS = 1;\
  throw 'abort() at ' + (new Error().stack);\
}\
Module['abort'] = Module.abort = abort;\
// {{PRE_RUN_ADDITIONS}}\
if (Module['preInit']) {\
  if (typeof Module['preInit'] == 'function') Module['preInit'] = [Module['preInit']];\
  while (Module['preInit'].length > 0) {\
    Module['preInit'].pop()();\
  }\
}\
// shouldRunNow refers to calling main(), not run().\
var shouldRunNow = true;\
if (Module['noInitialRun']) {\
  shouldRunNow = false;\
}\
run();\
// {{POST_RUN_ADDITIONS}}\
// {{MODULE_ADDITIONS}}\
\
\
////////////////////////////////////////////////////////////////////////////////\
\
var C = { };\
\
var F = Module.cwrap;\
\
////////////////////////////////////////////////////////////////////////////////\
// c_type.js: basic C \"types\" for Lua 5.1 C API cwraps (fragment file)\
// This file is a part of lua5.1.js project:\
// Copyright (c) LogicEditor <info@logiceditor.com>\
// Copyright (c) lua5.1.js authors\
// See file `COPYRIGHT` for the license\
////////////////////////////////////////////////////////////////////////////////\
\
var void_t = null;\
var void_ptr_t = \"number\";\
var void_ptr_t_ptr_t = \"number\";\
var const_void_ptr_t = \"number\";\
var int_t = \"number\";\
var size_t_ptr_t = \"number\";\
var size_t = \"number\";\
var const_char_ptr_t = \"string\";\
\
var NULL = 0;\
\
////////////////////////////////////////////////////////////////////////////////\
// lua.h.js: Lua 5.1 C API, lua.h definitions (fragment file)\
// This file is a part of lua5.1.js project:\
// Copyright (c) LogicEditor <info@logiceditor.com>\
// Copyright (c) lua5.1.js authors\
// See file `COPYRIGHT` for the license\
// Based on original Lua 5.1.5 header files:\
// Copyright (c) 1994-2012 Lua.org, PUC-Rio\
////////////////////////////////////////////////////////////////////////////////\
// Note: Keeping this file as close to Lua sources as possible.\
//       This includes avoiding breaking lines at 80 char limit\
//       to keep original formatting despite JS code being somewhat longer.\
////////////////////////////////////////////////////////////////////////////////\
\
var lua_Number = \"number\";\
var lua_Integer = \"number\";\
\
C.LUA_VERSION     = \"Lua 5.1\";\
C.LUA_RELEASE     = \"Lua 5.1.5\";\
C.LUA_VERSION_NUM = 501;\
C.LUA_COPYRIGHT   = \"Copyright (C) 1994-2012 Lua.org, PUC-Rio\";\
C.LUA_AUTHORS     = \"R. Ierusalimschy, L. H. de Figueiredo & W. Celes\";\
\
/* mark for precompiled code (`<esc>Lua') */\
C.LUA_SIGNATURE = \"\\033Lua\";\
\
/* option for multiple returns in `lua_pcall' and `lua_call' */\
C.LUA_MULTRET = (-1);\
\
/*\
** pseudo-indices\
*/\
C.LUA_REGISTRYINDEX = (-10000);\
C.LUA_ENVIRONINDEX  = (-10001);\
C.LUA_GLOBALSINDEX  = (-10002);\
C.lua_upvalueindex  = function(i) { return (C.LUA_GLOBALSINDEX-(i)); };\
\
/* thread status; 0 is OK */\
C.LUA_YIELD     = 1;\
C.LUA_ERRRUN    = 2;\
C.LUA_ERRSYNTAX = 3;\
C.LUA_ERRMEM    = 4;\
C.LUA_ERRERR    = 5;\
\
var lua_State = \"number\";\
\
// typedef int (*lua_CFunction) (lua_State *L);\
var lua_CFunction = \"number\";\
\
/*\
** functions that read/write blocks when loading/dumping Lua chunks\
*/\
// typedef const char * (*lua_Reader) (lua_State *L, void *ud, size_t *sz);\
var lua_Reader = \"number\";\
\
// typedef int (*lua_Writer) (lua_State *L, const void* p, size_t sz, void* ud);\
var lua_Writer = \"number\";\
\
/*\
** prototype for memory-allocation functions\
*/\
// typedef void * (*lua_Alloc) (void *ud, void *ptr, size_t osize, size_t nsize);\
var lua_Alloc = \"number\";\
\
/*\
** basic types\
*/\
C.LUA_TNONE = (-1);\
\
C.LUA_TNIL           = 0;\
C.LUA_TBOOLEAN       = 1;\
C.LUA_TLIGHTUSERDATA = 2;\
C.LUA_TNUMBER        = 3;\
C.LUA_TSTRING        = 4;\
C.LUA_TTABLE         = 5;\
C.LUA_TFUNCTION      = 6;\
C.LUA_TUSERDATA      = 7;\
C.LUA_TTHREAD        = 8;\
\
/* minimum Lua stack available to a C function */\
C.LUA_MINSTACK = 20;\
\
/* type of numbers in Lua */\
var LUA_NUMBER = lua_Number;\
\
/* type for integer functions */\
var LUA_INTEGER = lua_Integer;\
\
/*\
** state manipulation\
*/\
C.lua_newstate = F(\"lua_newstate\", lua_State, [lua_Alloc, void_ptr_t]);\
C.lua_close = F(\"lua_close\", void_t, [lua_State]);\
C.lua_newthread = F(\"lua_newthread\", lua_State, [lua_State]);\
\
C.lua_atpanic = F(\"lua_atpanic\", lua_CFunction, [lua_State, lua_CFunction]);\
\
/*\
** basic stack manipulation\
*/\
C.lua_gettop = F(\"lua_gettop\", int_t, [lua_State]);\
C.lua_settop = F(\"lua_settop\", void_t, [lua_State, int_t]);\
C.lua_pushvalue = F(\"lua_pushvalue\", void_t, [lua_State, int_t]);\
C.lua_remove = F(\"lua_remove\", void_t, [lua_State, int_t]);\
C.lua_insert = F(\"lua_insert\", void_t, [lua_State, int_t]);\
C.lua_replace = F(\"lua_replace\", void_t, [lua_State, int_t]);\
C.lua_checkstack = F(\"lua_checkstack\", int_t, [lua_State, int_t]);\
\
C.lua_xmove = F(\"lua_xmove\", void_t, [lua_State, lua_State, int_t]);\
\
/*\
** access functions (stack -> C)\
*/\
\
C.lua_isnumber = F(\"lua_isnumber\", int_t, [lua_State, int_t]);\
C.lua_isstring = F(\"lua_isstring\", int_t, [lua_State, int_t]);\
C.lua_iscfunction = F(\"lua_iscfunction\", int_t, [lua_State, int_t]);\
C.lua_isuserdata = F(\"lua_isuserdata\", int_t, [lua_State, int_t]);\
C.lua_type = F(\"lua_type\", int_t, [lua_State, int_t]);\
C.lua_typename = F(\"lua_typename\", const_char_ptr_t, [lua_State, int_t]);\
\
C.lua_equal = F(\"lua_equal\", int_t, [lua_State, int_t, int_t]);\
C.lua_rawequal = F(\"lua_rawequal\", int_t, [lua_State, int_t, int_t]);\
C.lua_lessthan = F(\"lua_lessthan\", int_t, [lua_State, int_t, int_t]);\
\
C.lua_tonumber = F(\"lua_tonumber\", lua_Number, [lua_State, int_t]);\
C.lua_tointeger = F(\"lua_tointeger\", lua_Integer, [lua_State, int_t]);\
C.lua_toboolean = F(\"lua_toboolean\", int_t, [lua_State, int_t]);\
C.lua_tolstring = F(\"lua_tolstring\", const_char_ptr_t, [lua_State, int_t, size_t_ptr_t]);\
C.lua_objlen = F(\"lua_objlen\", size_t, [lua_State, int_t]);\
C.lua_tocfunction = F(\"lua_tocfunction\", lua_CFunction, [lua_State, int_t]);\
C.lua_touserdata = F(\"lua_touserdata\", void_ptr_t, [lua_State, int_t]);\
C.lua_tothread = F(\"lua_tothread\", lua_State, [lua_State, int_t]);\
C.lua_topointer = F(\"lua_topointer\", const_void_ptr_t, [lua_State, int_t]);\
\
/*\
** push functions (C -> stack)\
*/\
C.lua_pushnil = F(\"lua_pushnil\", void_t, [lua_State]);\
C.lua_pushnumber = F(\"lua_pushnumber\", void_t, [lua_State, lua_Number]);\
C.lua_pushinteger = F(\"lua_pushinteger\", void_t, [lua_State, lua_Integer]);\
C.lua_pushlstring = F(\"lua_pushlstring\", void_t, [lua_State, const_char_ptr_t, size_t]);\
C.lua_pushstring = F(\"lua_pushstring\", void_t, [lua_State, const_char_ptr_t]);\
/*\
// TODO: Support these.\
LUA_API const char *(lua_pushvfstring) (lua_State *L, const char *fmt,\
                                                      va_list argp);\
LUA_API const char *(lua_pushfstring) (lua_State *L, const char *fmt, ...);\
*/\
C.lua_pushcclosure = F(\"lua_pushcclosure\", void_t, [lua_State, lua_CFunction, int_t]);\
C.lua_pushboolean = F(\"lua_pushboolean\", void_t, [lua_State, int_t]);\
C.lua_pushlightuserdata = F(\"lua_pushlightuserdata\", void_t, [lua_State, void_ptr_t]);\
C.lua_pushthread = F(\"lua_pushthread\", int_t, [lua_State]);\
\
/*\
** get functions (Lua -> stack)\
*/\
C.lua_gettable = F(\"lua_gettable\", void_t, [lua_State, int_t]);\
C.lua_getfield = F(\"lua_getfield\", void_t, [lua_State, int_t, const_char_ptr_t]);\
C.lua_rawget = F(\"lua_rawget\", void_t, [lua_State, int_t]);\
C.lua_rawgeti = F(\"lua_rawgeti\", void_t, [lua_State, int_t, int_t]);\
C.lua_createtable = F(\"lua_createtable\", void_t, [lua_State, int_t, int_t]);\
C.lua_newuserdata = F(\"lua_newuserdata\", void_ptr_t, [lua_State, size_t]);\
C.lua_getmetatable = F(\"lua_getmetatable\", int_t, [lua_State, int_t]);\
C.lua_getfenv = F(\"lua_getfenv\", void_t, [lua_State, int_t]);\
\
/*\
** set functions (stack -> Lua)\
*/\
C.lua_settable = F(\"lua_settable\", void_t, [lua_State, int_t]);\
C.lua_setfield = F(\"lua_setfield\", void_t, [lua_State, int_t, const_char_ptr_t]);\
C.lua_rawset = F(\"lua_rawset\", void_t, [lua_State, int_t]);\
C.lua_rawseti = F(\"lua_rawseti\", void_t, [lua_State, int_t, int_t]);\
C.lua_setmetatable = F(\"lua_setmetatable\", int_t, [lua_State, int_t]);\
C.lua_setfenv = F(\"lua_setfenv\", int_t, [lua_State, int_t]);\
\
/*\
** `load' and `call' functions (load and run Lua code)\
*/\
C.lua_call = F(\"lua_call\", void_t, [lua_State, int_t, int_t]);\
C.lua_pcall = F(\"lua_pcall\", int_t, [lua_State, int_t, int_t, int_t]);\
C.lua_cpcall = F(\"lua_cpcall\", int_t, [lua_State, lua_CFunction, void_ptr_t]);\
C.lua_load = F(\"lua_load\", int_t, [lua_State, lua_Reader, void_ptr_t,\
                                        const_char_ptr_t]);\
\
C.lua_dump = F(\"lua_dump\", int_t, [lua_State, lua_Writer, void_ptr_t]);\
\
/*\
** coroutine functions\
*/\
C.lua_yield = F(\"lua_yield\", int_t, [lua_State, int_t]);\
C.lua_resume = F(\"lua_resume\", int_t, [lua_State, int_t]);\
C.lua_status = F(\"lua_status\", int_t, [lua_State]);\
\
/*\
** garbage-collection function and options\
*/\
\
C.LUA_GCSTOP       = 0;\
C.LUA_GCRESTART    = 1;\
C.LUA_GCCOLLECT    = 2;\
C.LUA_GCCOUNT      = 3;\
C.LUA_GCCOUNTB     = 4;\
C.LUA_GCSTEP       = 5;\
C.LUA_GCSETPAUSE   = 6;\
C.LUA_GCSETSTEPMUL = 7;\
\
C.lua_gc = F(\"lua_gc\", int_t, [lua_State, int_t, int_t]);\
\
/*\
** miscellaneous functions\
*/\
\
C.lua_error = F(\"lua_error\", int_t, [lua_State]);\
\
C.lua_next = F(\"lua_next\", int_t, [lua_State, int_t]);\
\
C.lua_concat = F(\"lua_concat\", void_t, [lua_State, int_t]);\
\
C.lua_getallocf = F(\"lua_getallocf\", lua_Alloc, [lua_State, void_ptr_t_ptr_t]);\
C.lua_setallocf = F(\"lua_setallocf\", void_t, [lua_State, lua_Alloc, void_ptr_t]);\
\
/*\
** ===============================================================\
** some useful macros\
** ===============================================================\
*/\
\
C.lua_pop = function(L,n) { return C.lua_settop(L, -(n)-1); };\
\
C.lua_newtable = function(L) { return C.lua_createtable(L, 0, 0); };\
\
C.lua_register = function(L,n,f) { return (C.lua_pushcfunction(L, (f)), C.lua_setglobal(L, (n))); };\
\
C.lua_pushcfunction = function(L,f) { return C.lua_pushcclosure(L, (f), 0); };\
\
C.lua_strlen = function(L,i) { return C.lua_objlen(L, (i)); };\
\
C.lua_isfunction = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TFUNCTION); };\
C.lua_istable = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TTABLE); };\
C.lua_islightuserdata = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TLIGHTUSERDATA); };\
C.lua_isnil = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TNIL); };\
C.lua_isboolean = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TBOOLEAN); };\
C.lua_isthread = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TTHREAD); };\
C.lua_isnone = function(L,n) { return (C.lua_type(L, (n)) == C.LUA_TNONE); };\
C.lua_isnoneornil = function(L, n) { return (C.lua_type(L, (n)) <= 0); };\
\
C.lua_pushliteral = C.lua_pushstring;\
\
C.lua_setglobal = function(L,s) { return C.lua_setfield(L, C.LUA_GLOBALSINDEX, (s)); };\
C.lua_getglobal = function(L,s) { return C.lua_getfield(L, C.LUA_GLOBALSINDEX, (s)); };\
\
C.lua_tostring = function(L,i) { return C.lua_tolstring(L, (i), NULL); };\
\
/*\
** compatibility macros and functions\
*/\
\
C.lua_open = function() { return C.luaL_newstate(); };\
\
C.lua_getregistry = function(L) { return C.lua_pushvalue(L, C.LUA_REGISTRYINDEX); };\
\
C.lua_getgccount = function(L) { return C.lua_gc(L, C.LUA_GCCOUNT, 0); }\
\
var lua_Chunkreader = lua_Reader;\
var lua_Chunkwriter = lua_Writer;\
\
/* hack */\
C.lua_setlevel = F(\"lua_setlevel\", void_t, [lua_State, lua_State]);\
\
/*\
** {======================================================================\
** Debug API\
** =======================================================================\
*/\
\
/*\
** Event codes\
*/\
C.LUA_HOOKCALL    = 0;\
C.LUA_HOOKRET     = 1;\
C.LUA_HOOKLINE    = 2;\
C.LUA_HOOKCOUNT   = 3;\
C.LUA_HOOKTAILRET = 4;\
\
/*\
** Event masks\
*/\
C.LUA_MASKCALL  = (1 << C.LUA_HOOKCALL);\
C.LUA_MASKRET   = (1 << C.LUA_HOOKRET);\
C.LUA_MASKLINE  = (1 << C.LUA_HOOKLINE);\
C.LUA_MASKCOUNT = (1 << C.LUA_HOOKCOUNT);\
\
// TODO: Support these. (Note LUA_IDSIZE.)\
/*\
typedef struct lua_Debug lua_Debug;  /* activation record * /\
\
/* Functions to be called by the debuger in specific events * /\
typedef void (*lua_Hook) (lua_State *L, lua_Debug *ar);\
\
LUA_API int lua_getstack (lua_State *L, int level, lua_Debug *ar);\
LUA_API int lua_getinfo (lua_State *L, const char *what, lua_Debug *ar);\
LUA_API const char *lua_getlocal (lua_State *L, const lua_Debug *ar, int n);\
LUA_API const char *lua_setlocal (lua_State *L, const lua_Debug *ar, int n);\
LUA_API const char *lua_getupvalue (lua_State *L, int funcindex, int n);\
LUA_API const char *lua_setupvalue (lua_State *L, int funcindex, int n);\
\
LUA_API int lua_sethook (lua_State *L, lua_Hook func, int mask, int count);\
LUA_API lua_Hook lua_gethook (lua_State *L);\
LUA_API int lua_gethookmask (lua_State *L);\
LUA_API int lua_gethookcount (lua_State *L);\
\
struct lua_Debug {\
  int event;\
  const char *name;	/* (n) * /\
  const char *namewhat;	/* (n) `global', `local', `field', `method' * /\
  const char *what;	/* (S) `Lua', `C', `main', `tail' * /\
  const char *source;	/* (S) * /\
  int currentline;	/* (l) * /\
  int nups;		/* (u) number of upvalues * /\
  int linedefined;	/* (S) * /\
  int lastlinedefined;	/* (S) * /\
  char short_src[LUA_IDSIZE]; /* (S) * /\
  /* private part * /\
  int i_ci;  /* active function * /\
};\
*/\
\
////////////////////////////////////////////////////////////////////////////////\
// lualib.h.js: Lua 5.1 C API, lualib.h definitions (fragment file)\
// This file is a part of lua5.1.js project:\
// Copyright (c) LogicEditor <info@logiceditor.com>\
// Copyright (c) lua5.1.js authors\
// See file `COPYRIGHT` for the license\
// Based on original Lua 5.1.5 header files:\
// Copyright (c) 1994-2012 Lua.org, PUC-Rio\
////////////////////////////////////////////////////////////////////////////////\
// Note: Keeping this file as close to Lua sources as possible.\
//       This includes avoiding breaking lines at 80 char limit\
//       to keep original formatting despite JS code being somewhat longer.\
////////////////////////////////////////////////////////////////////////////////\
\
/* Key to file-handle type */\
C.LUA_FILEHANDLE = \"FILE*\";\
\
C.LUA_COLIBNAME = \"coroutine\";\
C.luaopen_base = F(\"luaopen_base\", int_t, [lua_State]);\
\
C.LUA_TABLIBNAME = \"table\";\
C.luaopen_table = F(\"luaopen_table\", int_t, [lua_State]);\
\
C.LUA_IOLIBNAME = \"io\";\
C.luaopen_io = F(\"luaopen_io\", int_t, [lua_State]);\
\
C.LUA_OSLIBNAME = \"os\";\
C.luaopen_os = F(\"luaopen_os\", int_t, [lua_State]);\
\
C.LUA_STRLIBNAME = \"string\";\
C.luaopen_string = F(\"luaopen_string\", int_t, [lua_State]);\
\
C.LUA_MATHLIBNAME = \"math\";\
C.luaopen_math = F(\"luaopen_math\", int_t, [lua_State]);\
\
C.LUA_DBLIBNAME = \"debug\";\
C.luaopen_debug = F(\"luaopen_debug\", int_t, [lua_State]);\
\
C.LUA_LOADLIBNAME = \"package\";\
C.luaopen_package = F(\"luaopen_package\", int_t, [lua_State]);\
\
/* open all previous libraries */\
C.luaL_openlibs = F(\"luaL_openlibs\", void_t, [lua_State]);\
\
C.lua_assert = function() { }; // Do nothing.\
\
////////////////////////////////////////////////////////////////////////////////\
// lauxlib.h.js: Lua 5.1 C API, lauxlib.h definitions (fragment file)\
// This file is a part of lua5.1.js project:\
// Copyright (c) LogicEditor <info@logiceditor.com>\
// Copyright (c) lua5.1.js authors\
// See file `COPYRIGHT` for the license\
// Based on original Lua 5.1.5 header files:\
// Copyright (c) 1994-2012 Lua.org, PUC-Rio\
////////////////////////////////////////////////////////////////////////////////\
// Note: Keeping this file as close to Lua sources as possible.\
//       This includes avoiding breaking lines at 80 char limit\
//       to keep original formatting despite JS code being somewhat longer.\
////////////////////////////////////////////////////////////////////////////////\
\
C.luaL_getn = function(L,i) { return C.lua_objlen(L, i); };\
C.luaL_setn = function(L,i,j) { };  /* no op! */\
\
// C.luaI_openlib defined below\
\
/* extra error code for `luaL_load' */\
C.LUA_ERRFILE = (C.LUA_ERRERR+1);\
\
/*\
// TODO: Support these.\
typedef struct luaL_Reg {\
  const char *name;\
  lua_CFunction func;\
} luaL_Reg;\
\
LUALIB_API void (luaI_openlib) (lua_State *L, const char *libname,\
                                const luaL_Reg *l, int nup);\
LUALIB_API void (luaL_register) (lua_State *L, const char *libname,\
                                const luaL_Reg *l);\
*/\
\
C.luaL_getmetafield = F(\"luaL_getmetafield\", int_t, [lua_State, int_t, const_char_ptr_t]);\
C.luaL_callmeta = F(\"luaL_callmeta\", int_t, [lua_State, int_t, const_char_ptr_t]);\
C.luaL_typerror = F(\"luaL_typerror\", int_t, [lua_State, int_t, const_char_ptr_t]);\
C.luaL_argerror = F(\"luaL_argerror\", int_t, [lua_State, int_t, const_char_ptr_t]);\
C.luaL_checklstring = F(\"luaL_checklstring\", const_char_ptr_t, [lua_State, int_t,\
                                                          size_t_ptr_t]);\
C.luaL_optlstring = F(\"luaL_optlstring\", const_char_ptr_t, [lua_State, int_t,\
                                          const_char_ptr_t, size_t_ptr_t]);\
C.luaL_checknumber = F(\"luaL_checknumber\", lua_Number, [lua_State, int_t]);\
C.luaL_optnumber = F(\"luaL_optnumber\", lua_Number, [lua_State, int_t, lua_Number]);\
\
C.luaL_checkinteger = F(\"luaL_checkinteger\", lua_Integer, [lua_State, int_t]);\
C.luaL_optinteger = F(\"luaL_optinteger\", lua_Integer, [lua_State, int_t,\
                                          lua_Integer]);\
\
C.luaL_checkstack = F(\"luaL_checkstack\", void_t, [lua_State, int_t, const_char_ptr_t]);\
C.luaL_checktype = F(\"luaL_checktype\", void_t, [lua_State, int_t, int_t]);\
C.luaL_checkany = F(\"luaL_checkany\", void_t, [lua_State, int_t]);\
\
C.luaL_newmetatable = F(\"luaL_newmetatable\", int_t, [lua_State, const_char_ptr_t]);\
C.luaL_checkudata = F(\"luaL_checkudata\", void_ptr_t, [lua_State, int_t, const_char_ptr_t]);\
\
C.luaL_where = F(\"luaL_where\", void_t, [lua_State, int_t]);\
/*\
// TODO: Support these\
LUALIB_API int (luaL_error) (lua_State *L, const char *fmt, ...);\
\
LUALIB_API int (luaL_checkoption) (lua_State *L, int narg, const char *def,\
                                   const char *const lst[]);\
*/\
\
C.luaL_ref = F(\"luaL_ref\", int_t, [lua_State, int_t]);\
C.luaL_unref = F(\"luaL_unref\", void_t, [lua_State, int_t, int_t]);\
\
C.luaL_loadfile = F(\"luaL_loadfile\", int_t, [lua_State, const_char_ptr_t]);\
C.luaL_loadbuffer = F(\"luaL_loadbuffer\", int_t, [lua_State, const_char_ptr_t, size_t,\
                                  const_char_ptr_t]);\
C.luaL_loadstring = F(\"luaL_loadstring\", int_t, [lua_State, const_char_ptr_t]);\
\
C.luaL_newstate = F(\"luaL_newstate\", lua_State, []);\
\
\
C.luaL_gsub = F(\"luaL_gsub\", const_char_ptr_t, [lua_State, const_char_ptr_t, const_char_ptr_t,\
                                                  const_char_ptr_t]);\
\
C.luaL_findtable = F(\"luaL_findtable\", const_char_ptr_t, [lua_State, int_t,\
                                         const_char_ptr_t, int_t]);\
\
/*\
** ===============================================================\
** some useful macros\
** ===============================================================\
*/\
\
C.luaL_argcheck = function(L, cond,numarg,extramsg) {\
 if (!cond) { C.luaL_argerror(L, (numarg), (extramsg)); } };\
C.luaL_checkstring = function(L,n) { return C.luaL_checklstring(L, (n), NULL); };\
C.luaL_optstring = function(L,n,d) { return C.luaL_optlstring(L, (n), (d), NULL); };\
C.luaL_checkint = C.luaL_checkinteger;\
C.luaL_optint = C.luaL_optinteger;\
C.luaL_checklong = C.luaL_checkinteger;\
C.luaL_optlong = C.luaL_optinteger;\
\
C.luaL_typename = function(L,i) { return C.lua_typename(L, C.lua_type(L,(i))); };\
\
C.luaL_dofile = function(L, fn) {\
 return (C.luaL_loadfile(L, fn) || C.lua_pcall(L, 0, C.LUA_MULTRET, 0)); };\
\
C.luaL_dostring = function(L, s) {\
 return (C.luaL_loadstring(L, s) || C.lua_pcall(L, 0, C.LUA_MULTRET, 0)); };\
\
C.luaL_getmetatable = function(L,n) { return (C.lua_getfield(L, C.LUA_REGISTRYINDEX, (n))); };\
\
C.luaL_opt = function(L,f,n,d) { return (C.lua_isnoneornil(L,(n)) ? (d) : f(L,(n))); };\
\
/*\
** {======================================================\
** Generic Buffer manipulation\
** =======================================================\
*/\
\
/*\
// TODO: Support these\
typedef struct luaL_Buffer {\
  char *p;			/* current position in buffer * /\
  int lvl;  /* number of strings in the stack (level) * /\
  lua_State *L;\
  char buffer[LUAL_BUFFERSIZE];\
} luaL_Buffer;\
\
#define luaL_addchar(B,c) \\\
  ((void)((B)->p < ((B)->buffer+LUAL_BUFFERSIZE) || luaL_prepbuffer(B)), \\\
   (*(B)->p++ = (char)(c)))\
\
/* compatibility only * /\
#define luaL_putchar(B,c)	luaL_addchar(B,c)\
\
#define luaL_addsize(B,n)	((B)->p += (n))\
\
LUALIB_API void (luaL_buffinit) (lua_State *L, luaL_Buffer *B);\
LUALIB_API char *(luaL_prepbuffer) (luaL_Buffer *B);\
LUALIB_API void (luaL_addlstring) (luaL_Buffer *B, const char *s, size_t l);\
LUALIB_API void (luaL_addstring) (luaL_Buffer *B, const char *s);\
LUALIB_API void (luaL_addvalue) (luaL_Buffer *B);\
LUALIB_API void (luaL_pushresult) (luaL_Buffer *B);\
*/\
\
/* }====================================================== */\
\
/* compatibility with ref system */\
\
/* pre-defined references */\
C.LUA_NOREF       = (-2);\
C.LUA_REFNIL      = (-1);\
\
C.lua_ref = function(L,lock)\
{\
  if (lock)\
  {\
    return C.luaL_ref(L, C.LUA_REGISTRYINDEX);\
  }\
\
  C.lua_pushstring(L, \"unlocked references are obsolete\");\
  C.lua_error(L);\
  return 0;\
}\
\
C.lua_unref = function(L,ref) { return C.luaL_unref(L, C.LUA_REGISTRYINDEX, (ref)); };\
\
C.lua_getref = function(L,ref) { return C.lua_rawgeti(L, C.LUA_REGISTRYINDEX, (ref)); };\
\
C.luaL_reg = C.luaL_Reg;\
\
////////////////////////////////////////////////////////////////////////////////\
\
Lua5_1.C = C;\
Lua5_1.Runtime = Runtime;\
\
Lua5_1.provide_file = function(parent, name, data, can_read, can_write)\
{\
  if (typeof(parent) === \"string\" && parent !== \"/\")\
  {\
    if (parent.charAt(0) !== \"/\")\
    {\
      throw new Error(\"can't create relative path: `\" + parent + \"'\");\
    }\
    parent = parent.substr(1);\
    parent = FS.createPath(\"/\", parent, true, true);\
  }\
  return FS.createDataFile(parent, name, data, can_read, can_write);\
}\
\
})(Lua5_1);\
"e["LuaState.js"]="LuaState = (function () {\
	var C = Lua5_1.C;\
\
	function push_jsfunction(L, func, return_type, args) {\
		var arg_getters = [];\
		for(var i = 0; i < args.length; i++) {\
			arg_getters.push(\"C.luaL_check\"+args[i]+\"(L, \"+(i+1)+\")\");\
		}\
		\
		var wrapper = eval(\"(function (func, return_type) { return (function (L) { \\\
			var ret = func(\"+arg_getters.join(\", \")+\"); \\\
			C.lua_push\"+return_type+\"(L, ret); \\\
			return 1; \\\
		}); })\")(func, return_type);\
		C.lua_pushcfunction(L, Lua5_1.Runtime.addFunction(wrapper));\
		return 1;\
	}\
	\
	function push_jsobject(L, obj) {\
		C.lua_newtable(L);\
		for (var key in obj) {\
			var val = obj[key];\
			if (obj.hasOwnProperty(key)) {\
				switch(typeof val) {\
					case \"string\":\
						C.lua_pushstring(L, val);\
						break;\
					case \"number\":\
						C.lua_pushnumber(L, val);\
						break;\
					case \"object\":\
						push_jsobject(L, val);\
						break;\
					default:\
						C.luaL_pushfstring(L, \"Unable to convert field '%s' from type '%s'\", key, typeof val);\
						return C.lua_error(L);\
				}\
				C.lua_setfield(L, key, -2);\
			}\
		}\
		\
		// TODO: metatable for __index if obj.constructor !== Object?\
		\
		return 1;\
	}\
	\
	function JSFunction(L) {\
		var funcname = C.luaL_checkstring(L, 1);\
		var ret = C.luaL_checkstring(L, 2);\
		var n_args = C.lua_gettop(L)-2;\
		var args = [];\
		for(var i = 0; i < n_args; i++) {\
			args.push(C.luaL_checkstring(L, i+3));\
		}\
		var func = eval(funcname);\
		if(funcname.indexOf(\".\")!=-1) {\
			func = func.bind(eval(funcname.substr(0, funcname.lastIndexOf(\".\"))));\
		}\
		return push_jsfunction(L, func, ret, args);\
	}\
	var JSFunction_ptr = Lua5_1.Runtime.addFunction(JSFunction);\
	\
	return (function() {\
		var L = C.lua_open();\
		C.luaL_openlibs(L);\
\
		C.lua_pushcfunction(L, JSFunction_ptr);\
		C.lua_setglobal(L, \"JSFunction\");\
			\
		return {\
			run: function (s) {\
				if(L == 0) throw new Error(\"Lua state is invalid\"); // FIXME\
				if (C.luaL_dostring(L, s) != 0)\
				{\
  					var err = C.lua_tostring(L, -1);\
  					C.lua_close(L);\
  					L = 0;\
  					throw new Error(\"Lua error: \" + err);\
				}	\
			}\
		};\
	});\
})();\
"function require_resource(t)return e[t]or error("resource '"..tostring(t).."' not found");end end
pcall(require,"luarocks.require");
local o={v="verbose",vv="very_verbose",o="output",q="quiet",qq="very_quiet",g="debug"}
local e={use_http=false};
for t,a in ipairs(arg)do
if a:match("^%-")then
local t=a:match("^%-%-?([^%s=]+)()")
t=(o[t]or t):gsub("%-+","_");
if t:match("^no_")then
t=t:sub(4,-1);
e[t]=false;
else
e[t]=a:match("=(.*)$")or true;
end
else
base_path=a;
end
end
if e.very_verbose then e.verbose=true;end
if e.very_quiet then e.quiet=true;end
local t=function()end
local t,o,h,s=t,t,t,t;
if not e.very_quiet then t=print;end
if not e.quiet then o=print;end
if e.verbose or e.very_verbose then h=print;end
if e.very_verbose then s=print;end
print=h;
local i,d,n={},{},{};
function Module(e)
if i[e]then
h("Ignoring duplicate module definition for "..e);
return function()end
end
local t=#i+1;
i[t]={name=e,url=___fetch_url};
i[e]=i[t];
return function(e)
i[t].path=e;
end
end
function Resource(e,a)
local t=#n+1;
n[t]={name=e,path=a or e};
return function(e)
n[t].path=e;
end
end
function AutoFetchURL(e)
___fetch_url=e;
end
function Main(e)
table.insert(d,e);
end
function Output(t)
if e.output==nil then
out_fn=t;
end
end
function Option(t)
t=t:gsub("%-","_");
if e[t]==nil then
e[t]=true;
return function(a)
e[t]=a;
end
else
return function()end;
end
end
function GetOption(t)
return e[t:gsub('%-','_')];
end
function Message(t)
if not e.quiet then
o(t);
end
end
function Error(a)
if not e.very_quiet then
t(a);
end
end
function Exit()
os.exit(1);
end
base_path=(base_path or"."):gsub("/$","").."/"
squishy_file=base_path.."squishy";
out_fn=e.output;
local a,r=pcall(dofile,squishy_file);
if not a then
t("Couldn't read squishy file: "..r);
os.exit(1);
end
if not out_fn then
t("No output file specified by user or squishy file");
os.exit(1);
elseif#d==0 and#i==0 and#n==0 then
t("No files, modules or resources. Not going to generate an empty file.");
os.exit(1);
end
local r={};
function r.filesystem(e)
local e,t=io.open(e);
if not e then return false,t;end
local t=e:read("*a");
e:close();
return t;
end
if e.use_http then
function r.http(e)
local t=require"socket.http";
local t,e=t.request(e);
if e==200 then
return t;
end
return false,"HTTP status code: "..tostring(e);
end
else
function r.http(e)
return false,"Module not found. Re-squish with --use-http option to fetch it from "..e;
end
end
h("Resolving modules...");
do
local e=package.config:sub(1,1);
local n=package.config:sub(5,5);
local o=package.path:gsub("[^;]+",function(t)
if not t:match("^%"..e)then
return base_path..t;
end
end):gsub("/%./","/");
local a=package.cpath:gsub("[^;]+",function(t)
if not t:match("^%"..e)then
return base_path..t;
end
end):gsub("/%./","/");
function resolve_module(t,a)
t=t:gsub("%.",e);
for e in a:gmatch("[^;]+")do
e=e:gsub("%"..n,t);
s("Looking for "..e)
local t=io.open(e);
if t then
s("Found!");
t:close();
return e;
end
end
return nil;
end
for a,e in ipairs(i)do
if not e.path then
e.path=resolve_module(e.name,o);
if not e.path then
t("Couldn't resolve module: "..e.name);
else
e.path=e.path:gsub("^"..base_path:gsub("%p","%%%1"),"");
end
end
end
end
for a,e in ipairs(i)do
if not e.path then
t("Exiting due to missing modules without a path");
os.exit(1);
end
end
if e.list_files or e.list_missing_files then
local function t(t)
if e.list_missing_files then
local e=io.open(t);
if e then
e:close();
return;
end
end
io.write(t,"\n");
end
for a,e in pairs(d)do
t(e);
end
for a,e in ipairs(i)do
t(e.path);
end
for a,e in ipairs(n)do
t(e.path);
end
return;
end
o("Writing "..out_fn.."...");
local a,l=io.open(out_fn,"w+");
if not a then
t("Couldn't open output file: "..tostring(l));
os.exit(1);
end
if e.executable then
if e.executable==true then
a:write("#!/usr/bin/env lua\n");
else
a:write(e.executable,"\n");
end
end
h("Packing modules...");
for o,i in ipairs(i)do
local h,d=i.name,i.path;
if i.path:sub(1,1)~="/"then
d=base_path..i.path;
end
s("Packing "..h.." ("..d..")...");
local o,n=r.filesystem(d);
if(not o)and i.url then
local e=i.url:gsub("%?",i.path);
s("Fetching: "..e)
if e:match("^https?://")then
o,n=r.http(e);
elseif e:match("^file://")or e:match("^[/%.]")then
local e,t=io.open((e:gsub("^file://","")));
if e then
o,n=e:read("*a");
e:close();
else
o,n=nil,t;
end
end
end
if o then
o=o:gsub("^#[^\r\n]*\r?\n","");
if not e.debug then
a:write("package.preload['",h,"'] = (function (...)\n");
a:write(o);
a:write(" end)\n");
else
a:write("package.preload['",h,"'] = assert(loadstring(\n");
a:write(("%q\n"):format(o));
a:write(", ",("%q"):format("@"..d),"))\n");
end
else
t("Couldn't pack module '"..h.."': "..(n or"unknown error... path to module file correct?"));
os.exit(1);
end
end
if#n>0 then
h("Packing resources...")
a:write("do local resources = {};\n");
for o,e in ipairs(n)do
local o,e=e.name,e.path;
local e,i=io.open(base_path..e,"rb");
if not e then
t("Couldn't load resource: "..tostring(i));
os.exit(1);
end
local t=e:read("*a");
local e=0;
t:gsub("(=+)",function(t)e=math.max(e,#t);end);
a:write(("resources[%q] = %q"):format(o,t));
end
if e.virtual_io then
local e=require_resource("vio");
if not e then
t("Virtual IO requested but is not enabled in this build of squish");
else
a:write(e,"\n")
a:write[[local io_open, io_lines = io.open, io.lines; function io.open(fn, mode)
					if not resources[fn] then
						return io_open(fn, mode);
					else
						return vio.open(resources[fn]);
				end end
				function io.lines(fn)
					if not resources[fn] then
						return io_lines(fn);
					else
						return vio.open(resources[fn]):lines()
				end end
				local _dofile = dofile;
				function dofile(fn)
					if not resources[fn] then
						return _dofile(fn);
					else
						return assert(loadstring(resources[fn]))();
				end end
				local _loadfile = loadfile;
				function loadfile(fn)
					if not resources[fn] then
						return _loadfile(fn);
					else
						return loadstring(resources[fn], "@"..fn);
				end end ]]
end
end
a:write[[function require_resource(name) return resources[name] or error("resource '"..tostring(name).."' not found"); end end ]]
end
s("Finalising...")
for e,o in pairs(d)do
local e,i=io.open(base_path..o);
if not e then
t("Failed to open "..o..": "..i);
os.exit(1);
else
a:write((e:read("*a"):gsub("^#.-\n","")));
e:close();
end
end
a:close();
o("OK!");
local s=require"optlex"
local h=require"optparser"
local a=require"llex"
local r=require"lparser"
local i={
none={};
debug={"whitespace","locals","entropy","comments","numbers"};
default={"comments","whitespace","emptylines","numbers","locals"};
basic={"comments","whitespace","emptylines"};
full={"comments","whitespace","emptylines","eols","strings","numbers","locals","entropy"};
}
if e.minify_level and not i[e.minify_level]then
t("Unknown minify level: "..e.minify_level);
t("Available minify levels: none, basic, default, full, debug");
end
for a,t in ipairs(i[e.minify_level or"default"]or{})do
if e["minify_"..t]==nil then
e["minify_"..t]=true;
end
end
local n={
["opt-locals"]=e.minify_locals;
["opt-comments"]=e.minify_comments;
["opt-entropy"]=e.minify_entropy;
["opt-whitespace"]=e.minify_whitespace;
["opt-emptylines"]=e.minify_emptylines;
["opt-eols"]=e.minify_eols;
["opt-strings"]=e.minify_strings;
["opt-numbers"]=e.minify_numbers;
}
local function i(e)
t("minify: "..e);os.exit(1);
end
local function l(e)
local t=io.open(e,"rb")
if not t then i("cannot open \""..e.."\" for reading")end
local a=t:read("*a")
if not a then i("cannot read from \""..e.."\"")end
t:close()
return a
end
local function d(e,a)
local t=io.open(e,"wb")
if not t then i("cannot open \""..e.."\" for writing")end
local a=t:write(a)
if not a then i("cannot write to \""..e.."\"")end
t:close()
end
function minify_string(e)
a.init(e)
a.llex()
local t,e,a
=a.tok,a.seminfo,a.tokln
if n["opt-locals"]then
h.print=print
r.init(t,e,a)
local o,a=r.parser()
h.optimize(n,t,e,o,a)
end
s.print=print
t,e,a
=s.optimize(n,t,e,a)
local e=table.concat(e)
if string.find(e,"\r\n",1,1)or
string.find(e,"\n\r",1,1)then
s.warn.mixedeol=true
end
return e;
end
function minify_file(e,t)
local e=l(e);
e=minify_string(e);
d(t,e);
end
if e.minify~=false then
o("Minifying "..out_fn.."...");
minify_file(out_fn,out_fn);
o("OK!");
end
local s=require"llex"
local i=128;
local n={"and","break","do","else","elseif",
"end","false","for","function","if",
"in","local","nil","not","or","repeat",
"return","then","true","until","while"}
function uglify_file(l,o)
local h,a=io.open(l);
if not h then
t("Can't open input file for reading: "..tostring(a));
return;
end
local a,r=io.open(o..".uglified","wb+");
if not a then
t("Can't open output file for writing: "..tostring(r));
return;
end
local d=h:read("*a");
h:close();
local h,t=d:match("^(#.-\n)(.+)$");
local t=t or d;
if h then
a:write(h)
end
while i+#n<=255 and t:find("["..string.char(i).."-"..string.char(i+#n-1).."]")do
i=i+1;
end
if i+#n>255 then
a:write(t);
a:close();
os.rename(o..".uglified",o);
return;
end
local r={}
for e,t in ipairs(n)do
r[t]=string.char(i+e);
end
local h=0;
d:gsub("(=+)",function(e)h=math.max(h,#e);end);
s.init(t,"@"..l);
s.llex()
local t=s.seminfo;
if e.uglify_level=="full"and i+#n<255 then
local e={};
for i,o in ipairs(s.tok)do
if o=="TK_NAME"or o=="TK_STRING"then
local a=string.format("%q,%q",o,t[i]);
if not e[a]then
e[a]={type=o,value=t[i],count=0};
e[#e+1]=e[a];
end
e[a].count=e[a].count+1;
end
end
for t=1,#e do
local e=e[t];
e.score=(e.count)*(#e.value-1)-#string.format("%q",e.value)-1;
end
table.sort(e,function(t,e)return t.score>e.score;end);
local t=255-(i+#n);
for t=t+1,#e do
e[t]=nil;
end
local t=#n;
for a,e in ipairs(e)do
if e.score>0 then
table.insert(n,e.value);
r[e.value]=string.char(i+t+a);
end
end
end
a:write("local base_char,keywords=",tostring(i),",{");
for t,e in ipairs(n)do
a:write(string.format("%q",e),',');
end
a:write[[}; function prettify(code) return code:gsub("["..string.char(base_char).."-"..string.char(base_char+#keywords).."]", 
	function (c) return keywords[c:byte()-base_char]; end) end ]]
a:write[[return assert(loadstring(prettify]]
a:write("[",string.rep("=",h+1),"[");
for o,e in ipairs(s.tok)do
if e=="TK_KEYWORD"or e=="TK_NAME"or e=="TK_STRING"then
local e=r[t[o]];
if e then
a:write(e);
else
a:write(t[o]);
end
else
a:write(t[o]);
end
end
a:write("]",string.rep("=",h+1),"]");
a:write(", '@",o,"'))()");
a:close();
os.rename(o..".uglified",o);
end
if e.uglify then
o("Uglifying "..out_fn.."...");
uglify_file(out_fn,out_fn);
o("OK!");
end
function gzip_file(a,e)
local o,a=io.open(a);
if not o then
t("Can't open input file for reading: "..tostring(a));
return;
end
local a,i=io.open(e..".gzipped","wb+");
if not a then
t("Can't open output file for writing: "..tostring(i));
return;
end
local i=o:read("*a");
o:close();
local n,o=i:match("^(#.-\n)(.+)$");
local o=o or i;
if n then
a:write(n)
end
local i,n=io.open(e..".pregzip","wb+");
if not i then
t("Can't open temp file for writing: "..tostring(n));
return;
end
i:write(o);
i:close();
local t=io.popen("gzip -c '"..e..".pregzip'");
o=t:read("*a");
t:close();
os.remove(e..".pregzip");
local t=0;
o:gsub("(=+)",function(e)t=math.max(t,#e);end);
a:write("local ungz = (function ()",require_resource"gunzip.lua"," end)()\n");
a:write[[return assert(loadstring((function (i)local o={} ungz{input=i,output=function(b)table.insert(o,string.char(b))end}return table.concat(o)end) ]];
a:write((string.format("%q",o):gsub("\026","\\026")));
a:write(", '@",e,"'))()");
a:close();
os.rename(e..".gzipped",e);
end
if e.gzip then
o("Gzipping "..out_fn.."...");
gzip_file(out_fn,out_fn);
o("OK!");
end
if e.js then
o("Generating Javascript for "..out_fn.."...");
local e={
["\""]="\\\"",["\\"]="\\\\",["\b"]="\\b",
["\f"]="\\f",["\n"]="\\\n",["\r"]="\\r",["\t"]="\\t"};
for t=0,31 do
local a=string.char(t);
if not e[a]then e[a]=("\\u%.4X"):format(t);end
end
local t=io.open(out_fn);
local a=t:read("*a");
t:close();
local t=io.open(out_fn,"w+");
t:write("(function(){\n",
require_resource("lua5.1.min.js"),"\n",
require_resource("LuaState.js"),"\n",
"LuaState().run(\""..a:gsub(".",e).."\")\n",
"})()"
);
t:close();
o("OK!");
end