1 files changed, 5 insertions, 14 deletions

diff --git a/src/lua-5.3/ltable.h b/src/lua/ltable.h
index 92db0ac..ebd7f8e 100644
--- a/src/lua-5.3/ltable.h
+++ b/src/lua/ltable.h
@@ -1,5 +1,5 @@
 /*
-** $Id: ltable.h,v 2.23.1.2 2018/05/24 19:39:05 roberto Exp $
+** $Id: ltable.h $
 ** Lua tables (hash)
 ** See Copyright Notice in lua.h
 */
@@ -12,18 +12,9 @@
 
 #define gnode(t,i)      (&(t)->node[i])
 #define gval(n)         (&(n)->i_val)
-#define gnext(n)        ((n)->i_key.nk.next)
+#define gnext(n)        ((n)->u.next)
 
 
-/* 'const' to avoid wrong writings that can mess up field 'next' */
-#define gkey(n)         cast(const TValue*, (&(n)->i_key.tvk))
-
-/*
-** writable version of 'gkey'; allows updates to individual fields,
-** but not to the whole (which has incompatible type)
-*/
-#define wgkey(n)                (&(n)->i_key.nk)
-
 #define invalidateTMcache(t)    ((t)->flags = 0)
 
 
@@ -35,9 +26,8 @@
 #define allocsizenode(t)        (isdummy(t) ? 0 : sizenode(t))
 
 
-/* returns the key, given the value of a table entry */
-#define keyfromval(v) \
-  (gkey(cast(Node *, cast(char *, (v)) - offsetof(Node, i_val))))
+/* returns the Node, given the value of a table entry */
+#define nodefromval(v)  cast(Node *, (v))
 
 
 LUAI_FUNC const TValue *luaH_getint (Table *t, lua_Integer key);
@@ -55,6 +45,7 @@ LUAI_FUNC void luaH_resizearray (lua_State *L, Table *t, unsigned int nasize);
 LUAI_FUNC void luaH_free (lua_State *L, Table *t);
 LUAI_FUNC int luaH_next (lua_State *L, Table *t, StkId key);
 LUAI_FUNC lua_Unsigned luaH_getn (Table *t);
+LUAI_FUNC unsigned int luaH_realasize (const Table *t);
 
 
 #if defined(LUA_DEBUG)