util/logger.lua

changeset 30
bcf539295f2d
child 53
14ea0fe6ca86
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/util/logger.lua	Tue Sep 30 19:52:00 2008 +0100
@@ -0,0 +1,23 @@
+
+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(2, '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;
\ No newline at end of file

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