From eaa823a5971bfd2e9cb38dd8f30fefee2da95c2e Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Sat, 21 Feb 2015 10:36:37 +0100 Subject: util.*: Remove use of module() function, make all module functions local and return them in a table at the end --- util/logger.lua | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) (limited to 'util/logger.lua') diff --git a/util/logger.lua b/util/logger.lua index cd0769f9..3d1f1c8b 100644 --- a/util/logger.lua +++ b/util/logger.lua @@ -11,13 +11,13 @@ local pcall = pcall; local find = string.find; local ipairs, pairs, setmetatable = ipairs, pairs, setmetatable; -module "logger" +local _ENV = nil; local level_sinks = {}; local make_logger; -function init(name) +local function init(name) local log_debug = make_logger(name, "debug"); local log_info = make_logger(name, "info"); local log_warn = make_logger(name, "warn"); @@ -52,7 +52,7 @@ function make_logger(source_name, level) return logger; end -function reset() +local function reset() for level, handler_list in pairs(level_sinks) do -- Clear all handlers for this level for i = 1, #handler_list do @@ -61,7 +61,7 @@ function reset() end end -function add_level_sink(level, sink_function) +local function add_level_sink(level, sink_function) if not level_sinks[level] then level_sinks[level] = { sink_function }; else @@ -69,6 +69,10 @@ function add_level_sink(level, sink_function) end end -_M.new = make_logger; - -return _M; +return { + init = init; + make_logger = make_logger; + reset = reset; + add_level_sink = add_level_sink; + new = make_logger; +}; -- cgit v1.2.3