1 files changed, 0 insertions, 38 deletions
diff --git a/ext.lua b/ext.lua
deleted file mode 100644
index 1c05b9f..0000000
--- a/ext.lua
+++ /dev/null
@@ -1,38 +0,0 @@
---[[
-Extensions that don't belong anywhere else
-]]
-
--- Override tostring to display more info about the table
-local old_tostring = tostring
-local numtabs = 0
-local printed_tables = {}
-function tostring(el)
-	if type(el) == "table" and printed_tables[el] == nil then
-		printed_tables[el] = true
-		numtabs = numtabs + 1
-		local strbuilder = {"{"}
-		for k,v in pairs(el) do
-			strbuilder[#strbuilder + 1] = string.format("%s%s : %s", string.rep("\t",numtabs), tostring(k), tostring(v))
-		end
-		printed_tables[el] = nil
-		strbuilder[#strbuilder + 1] = string.rep("\t",numtabs - 1) .. "}"
-		numtabs = numtabs - 1
-		return table.concat(strbuilder,"\n")
-	end
-	return old_tostring(el)
-end
-
---functions to save my hand
-function assertf(bool,msg,...)
-	if not bool then
-		error(string.format(msg,...),2)
-	end
-end
-
-function errorf(fmt,...)
-	error(string.format(fmt,...),2)
-end
-
-function printf(fmt,...)
-	print(string.format(fmt,...))
-end