From 309e26ba7ae2cd6d24d6f222490c7da92508398c Mon Sep 17 00:00:00 2001
From: Cloud Wu <cloudwu@gmail.com>
Date: Mon, 5 Jan 2015 21:58:50 +0800
Subject: [PATCH] we don't need __ipairs in lua 5.3

---
 lualib/sharedata/corelib.lua | 18 ------------------
 1 file changed, 18 deletions(-)

diff --git a/lualib/sharedata/corelib.lua b/lualib/sharedata/corelib.lua
index 789e77ad..90dc1f94 100644
--- a/lualib/sharedata/corelib.lua
+++ b/lualib/sharedata/corelib.lua
@@ -91,24 +91,6 @@ function meta:__len()
 	return len(getcobj(self))
 end
 
-local function conf_ipairs(self, index)
-	local obj = getcobj(self)
-	index = index + 1
-	local value =  rawget(self, index)
-	if value then
-		return index, value
-	end
-	local sz = len(obj)
-	if sz < index then
-		return
-	end
-	return index, self[index]
-end
-
-function meta:__ipairs()
-	return conf_ipairs, self, 0
-end
-
 function meta:__pairs()
 	return conf.next, self, nil
 end