prosody
678867c552d1
util/json.lua

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util/json.lua @ 5563:678867c552d1

util.json: Make setmetatable local.
author Waqas Hussain <waqas20@gmail.com>
date Mon, 06 May 2013 19:43:59 -0400
parent 5562:a6b8fb827e2a
child 5565:6dd806829226
comparison
equal deleted inserted replaced
5562:a6b8fb827e2a 5563:678867c552d1
11 local s_char = string.char; 11 local s_char = string.char;
12 local tostring, tonumber = tostring, tonumber; 12 local tostring, tonumber = tostring, tonumber;
13 local pairs, ipairs = pairs, ipairs; 13 local pairs, ipairs = pairs, ipairs;
14 local next = next; 14 local next = next;
15 local error = error; 15 local error = error;
16 local newproxy, getmetatable = newproxy, getmetatable; 16 local newproxy, getmetatable, setmetatable = newproxy, getmetatable, setmetatable;
17 local print = print; 17 local print = print;
18 18
19 local has_array, array = pcall(require, "util.array"); 19 local has_array, array = pcall(require, "util.array");
20 local array_mt = has_array and getmetatable(array()) or {}; 20 local array_mt = has_array and getmetatable(array()) or {};
21 21