From 8927c143175f02084c93a39392d2b58d3a4fb5f4 Mon Sep 17 00:00:00 2001
From: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date: Thu, 15 May 2014 17:28:39 -0300
Subject: removed macro 'luai_checknum' (as NaN trick is not doable now)

---
 lapi.c    | 4 +---
 lobject.h | 6 +-----
 2 files changed, 2 insertions(+), 8 deletions(-)

diff --git a/lapi.c b/lapi.c
index 7eca6b6a..7010ec70 100644
--- a/lapi.c
+++ b/lapi.c
@@ -1,5 +1,5 @@
 /*
-** $Id: lapi.c,v 2.212 2014/05/14 18:32:30 roberto Exp roberto $
+** $Id: lapi.c,v 2.213 2014/05/15 15:22:45 roberto Exp roberto $
 ** Lua API
 ** See Copyright Notice in lua.h
 */
@@ -499,8 +499,6 @@ LUA_API void lua_pushnil (lua_State *L) {
 LUA_API void lua_pushnumber (lua_State *L, lua_Number n) {
   lua_lock(L);
   setfltvalue(L->top, n);
-  luai_checknum(L, L->top,
-    luaG_runerror(L, "C API - attempt to push a signaling NaN"));
   api_incr_top(L);
   lua_unlock(L);
 }
diff --git a/lobject.h b/lobject.h
index 53febca7..793309b0 100644
--- a/lobject.h
+++ b/lobject.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lobject.h,v 2.89 2014/05/01 18:18:06 roberto Exp roberto $
+** $Id: lobject.h,v 2.90 2014/05/07 11:12:51 roberto Exp roberto $
 ** Type definitions for Lua objects
 ** See Copyright Notice in lua.h
 */
@@ -269,10 +269,6 @@ typedef struct lua_TValue TValue;
 #define setsvalue2n	setsvalue
 
 
-/* check whether a number is valid (useful only for NaN trick) */
-#define luai_checknum(L,o,c)	{ /* empty */ }
-
-
 
 
 /*
-- 
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