add new metatable syntax for issue #41, fix reusing local variable issue, update built-in Lua.

1 files changed, 2 insertions, 7 deletions

diff --git a/src/lua/lfunc.h b/src/lua/lfunc.h
index 2e6df53..dc1cebc 100644
--- a/src/lua/lfunc.h
+++ b/src/lua/lfunc.h
@@ -42,15 +42,9 @@
 #define MAXMISS         10
 
 
-/*
-** Special "status" for 'luaF_close'
-*/
-
-/* close upvalues without running their closing methods */
-#define NOCLOSINGMETH   (-1)
 
 /* special status to close upvalues preserving the top of the stack */
-#define CLOSEKTOP       (-2)
+#define CLOSEKTOP       (-1)
 
 
 LUAI_FUNC Proto *luaF_newproto (lua_State *L);
@@ -59,6 +53,7 @@ LUAI_FUNC LClosure *luaF_newLclosure (lua_State *L, int nupvals);
 LUAI_FUNC void luaF_initupvals (lua_State *L, LClosure *cl);
 LUAI_FUNC UpVal *luaF_findupval (lua_State *L, StkId level);
 LUAI_FUNC void luaF_newtbcupval (lua_State *L, StkId level);
+LUAI_FUNC void luaF_closeupval (lua_State *L, StkId level);
 LUAI_FUNC void luaF_close (lua_State *L, StkId level, int status, int yy);
 LUAI_FUNC void luaF_unlinkupval (UpVal *uv);
 LUAI_FUNC void luaF_freeproto (lua_State *L, Proto *f);