prosody-modules
1a5ae0dee157
mod_mam/rsm.lib.lua

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mod_mam/rsm.lib.lua @ 1401:1a5ae0dee157

mod_mam/rsm.lib: Pointless optimization
author Kim Alvefur <zash@zash.se>
date Wed, 30 Apr 2014 13:19:15 +0200
parent 1102:bfde5e5318d7
child 1402:57ee26681561
comparison
equal deleted inserted replaced
1400:ce5e397a7768 1401:1a5ae0dee157
3 local type = type; 3 local type = type;
4 local pairs = pairs; 4 local pairs = pairs;
5 5
6 local xmlns_rsm = 'http://jabber.org/protocol/rsm'; 6 local xmlns_rsm = 'http://jabber.org/protocol/rsm';
7 7
8 local element_parsers; 8 local element_parsers = {};
9 9
10 do 10 do
11 local parsers = element_parsers;
11 local function xs_int(st) 12 local function xs_int(st)
12 return tonumber((st:get_text())); 13 return tonumber((st:get_text()));
13 end 14 end
14 local function xs_string(st) 15 local function xs_string(st)
15 return st:get_text(); 16 return st:get_text();
16 end 17 end
17 18
18 element_parsers = { 19 parsers.after = xs_string;
19 after = xs_string; 20 parsers.before = function(st)
20 before = function(st)
21 local text = st:get_text(); 21 local text = st:get_text();
22 return text == "" or text; 22 return text == "" or text;
23 end; 23 end;
24 max = xs_int; 24 parsers.max = xs_int;
25 index = xs_int; 25 parsers.index = xs_int;
26 26
27 first = function(st) 27 parsers.first = function(st)
28 return { index = tonumber(st.attr.index); st:get_text() }; 28 return { index = tonumber(st.attr.index); st:get_text() };
29 end; 29 end;
30 last = xs_string; 30 parsers.last = xs_string;
31 count = xs_int; 31 parsers.count = xs_int;
32 }
33 end 32 end
34 33
35 local element_generators = setmetatable({ 34 local element_generators = setmetatable({
36 first = function(st, data) 35 first = function(st, data)
37 if type(data) == "table" then 36 if type(data) == "table" then