1 files changed, 57 insertions, 0 deletions
diff --git a/lib/tolua++/src/bin/lua/compat-5.1.lua b/lib/tolua++/src/bin/lua/compat-5.1.lua
new file mode 100644
index 000000000..7a2c60b69
--- /dev/null
+++ b/lib/tolua++/src/bin/lua/compat-5.1.lua
@@ -0,0 +1,57 @@
+if string.find(_VERSION, "5%.0") then
+	return
+end
+
+-- "loadfile"
+local function pp_dofile(path)
+
+	local loaded = false
+	local getfile = function()
+
+		if loaded then
+			return
+		else
+			local file,err = io.open(path)
+			if not file then
+				error("error loading file "..path..": "..err)
+			end
+			local ret = file:read("*a")
+			file:close()
+
+			ret = string.gsub(ret, "%.%.%.%s*%)", "...) local arg = {n=select('#', ...), ...};")
+
+			loaded = true
+			return ret
+		end
+	end
+
+	local f = load(getfile, path)
+	if not f then
+	
+		error("error loading file "..path)
+	end
+	return f()
+end
+
+old_dofile = dofile
+dofile = pp_dofile
+
+
+-- string.gsub
+--[[
+local ogsub = string.gsub
+local function compgsub(a,b,c,d)
+  if type(c) == "function" then
+    local oc = c
+    c = function (...) return oc(...) or '' end
+  end
+  return ogsub(a,b,c,d)
+end
+string.repl = ogsub
+--]]
+
+--string.gsub = compgsub
+
+
+
+