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util/logger.lua @ 212:9d6da9ed9063
Internal component support
author | Waqas Hussain <waqas20@gmail.com> |
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date | Tue, 04 Nov 2008 17:25:12 +0500 |
parent | 147:ccebb2720741 |
child | 259:1485d272400d |
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local format = string.format; local print = print; local debug = debug; local tostring = tostring; module "logger" function init(name) --name = nil; -- While this line is not commented, will automatically fill in file/line number info return function (level, message, ...) if not name then local inf = debug.getinfo(3, 'Snl'); level = level .. ","..tostring(inf.short_src):match("[^/]*$")..":"..inf.currentline; end if ... then print(level, format(message, ...)); else print(level, message); end end end return _M;