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-rw-r--r--lua.h13
1 files changed, 7 insertions, 6 deletions
diff --git a/lua.h b/lua.h
index 1691b07f..9cc3f081 100644
--- a/lua.h
+++ b/lua.h
@@ -1,5 +1,5 @@
1/* 1/*
2** $Id: lua.h,v 1.105 2001/10/17 21:12:57 roberto Exp $ 2** $Id: lua.h,v 1.106 2001/10/31 19:40:14 roberto Exp roberto $
3** Lua - An Extensible Extension Language 3** Lua - An Extensible Extension Language
4** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil 4** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
5** e-mail: info@lua.org 5** e-mail: info@lua.org
@@ -30,11 +30,12 @@
30#define LUA_MULTRET (-1) 30#define LUA_MULTRET (-1)
31 31
32 32
33/* pseudo-index for registry */ 33/*
34** pseudo-indices
35*/
34#define LUA_REGISTRYINDEX (-10000) 36#define LUA_REGISTRYINDEX (-10000)
35 37#define LUA_GLOBALSINDEX (-10001)
36/* pseudo-indices for upvalues */ 38#define lua_upvalueindex(i) (LUA_GLOBALSINDEX-(i))
37#define lua_upvalueindex(i) (LUA_REGISTRYINDEX-(i))
38 39
39 40
40/* error codes for `lua_do*' and the like */ 41/* error codes for `lua_do*' and the like */
@@ -160,7 +161,6 @@ LUA_API void lua_getglobal (lua_State *L, const lua_char *name);
160LUA_API void lua_gettable (lua_State *L, int index); 161LUA_API void lua_gettable (lua_State *L, int index);
161LUA_API void lua_rawget (lua_State *L, int index); 162LUA_API void lua_rawget (lua_State *L, int index);
162LUA_API void lua_rawgeti (lua_State *L, int index, int n); 163LUA_API void lua_rawgeti (lua_State *L, int index, int n);
163LUA_API void lua_getglobals (lua_State *L);
164LUA_API void lua_gettagmethod (lua_State *L, int tag, const lua_char *event); 164LUA_API void lua_gettagmethod (lua_State *L, int tag, const lua_char *event);
165LUA_API void lua_newtable (lua_State *L); 165LUA_API void lua_newtable (lua_State *L);
166LUA_API void lua_getweakregistry (lua_State *L); 166LUA_API void lua_getweakregistry (lua_State *L);
@@ -244,6 +244,7 @@ LUA_API int lua_getweakmode (lua_State *L, int index);
244 (sizeof(s)/sizeof(lua_char))-1) 244 (sizeof(s)/sizeof(lua_char))-1)
245 245
246#define lua_getregistry(L) lua_pushvalue(L, LUA_REGISTRYINDEX); 246#define lua_getregistry(L) lua_pushvalue(L, LUA_REGISTRYINDEX);
247#define lua_getglobals(L) lua_pushvalue(L, LUA_GLOBALSINDEX);
247 248
248 249
249 250