From 4710572bf3f2fb202d0cb3dda95ef28c85ea1b81 Mon Sep 17 00:00:00 2001
From: pixel <pixel>
Date: Mon, 27 Dec 2004 22:18:52 +0000
Subject: adding C-closure wrapping to lua, and using it.

---
 lib/lua/src/ldo.c | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'lib/lua/src/ldo.c')

diff --git a/lib/lua/src/ldo.c b/lib/lua/src/ldo.c
index 082b9e6..b23f8b1 100644
--- a/lib/lua/src/ldo.c
+++ b/lib/lua/src/ldo.c
@@ -1,5 +1,5 @@
 /*
-** $Id: ldo.c,v 1.7 2004-12-27 19:59:05 pixel Exp $
+** $Id: ldo.c,v 1.8 2004-12-27 22:18:53 pixel Exp $
 ** Stack and Call structure of Lua
 ** See Copyright Notice in lua.h
 */
@@ -257,7 +257,11 @@ StkId luaD_precall (lua_State *L, StkId func) {
 #ifdef LUA_COMPATUPVALUES
     lua_pushupvalues(L);
 #endif
-    n = (*clvalue(L->base - 1)->c.f)(L);  /* do the actual call */
+    if (L->callwrap) {
+        n = L->callwrap(L, clvalue(L->base - 1)->c.f);  /* wrap the call */
+    } else {
+        n = (*clvalue(L->base - 1)->c.f)(L);  /* do the actual call */
+    }
     lua_lock(L);
     return L->top - n;
   }
-- 
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