prosody
0db763f3f3be
teal-src/util/ringbuffer.d.tl

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teal-src/util/ringbuffer.d.tl @ 11593:0db763f3f3be

util.openmetrics: Prettify format of histogram buckets "%g" turns 1GB into 1.07374e+09, which is a bit awkward for the bytes measurements IMO. Turning up the precision, at "%.17g" turns 0.1 into 0.10000000000000001 while "%0.16" gives 0.1, hiding most of those pesky floating point artefacts. Lua version 5.2 uses "%.14g" ( see LUA_NUMBER_FMT in luaconf.h.html ) so it seems like a sensible choice here.
author Kim Alvefur <zash@zash.se>
date Tue, 08 Jun 2021 00:58:27 +0200
parent 11578:dfc5d8f6788e
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dfc5d8f6788e teal: Add type spec for util.ringbuffer
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1 local record lib
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2 record ringbuffer
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3 find : function (ringbuffer, string) : integer
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4 discard : function (ringbuffer, integer) : boolean
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5 read : function (ringbuffer, integer, boolean) : string
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6 readuntil : function (ringbuffer, string) : string
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7 write : function (ringbuffer, string) : integer
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8 size : function (ringbuffer) : integer
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9 length : function (ringbuffer) : integer
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10 sub : function (ringbuffer, integer, integer) : string
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11 byte : function (ringbuffer, integer, integer) : integer...
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12 free : function (ringbuffer) : integer
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13 end
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15 new : function (integer) : ringbuffer
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16 end
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18 return lib
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