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first implementation for type names

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This commit is contained in:
Roberto Ierusalimschy
2001-01-25 14:45:36 -02:00
parent c8559e3c8d
commit a53d9b66ca
15 changed files with 299 additions and 237 deletions
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10
lua.h
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@@ -1,5 +1,5 @@
/*
** $Id: lua.h,v 1.82 2001/01/10 16:58:11 roberto Exp roberto $
** $Id: lua.h,v 1.83 2001/01/22 18:01:38 roberto Exp roberto $
** Lua - An Extensible Extension Language
** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
** e-mail: lua@tecgraf.puc-rio.br
@@ -102,6 +102,7 @@ LUA_API int lua_stackspace (lua_State *L);
LUA_API int lua_type (lua_State *L, int index);
LUA_API const char *lua_typename (lua_State *L, int t);
LUA_API const char *lua_xtype (lua_State *L, int index);
LUA_API int lua_isnumber (lua_State *L, int index);
LUA_API int lua_isstring (lua_State *L, int index);
LUA_API int lua_iscfunction (lua_State *L, int index);
@@ -173,7 +174,8 @@ LUA_API void lua_setgcthreshold (lua_State *L, int newthreshold);
/*
** miscellaneous functions
*/
LUA_API int lua_newtag (lua_State *L);
LUA_API int lua_newtype (lua_State *L, const char *name, int basictype);
LUA_API int lua_type2tag (lua_State *L, const char *name);
LUA_API int lua_copytagmethods (lua_State *L, int tagto, int tagfrom);
LUA_API void lua_settag (lua_State *L, int tag);
@@ -212,6 +214,10 @@ LUA_API void *lua_newuserdata (lua_State *L, size_t size);
#define lua_pushliteral(L, s) lua_pushlstring(L, "" s, (sizeof(s))-1)
#define lua_newtag(L) lua_newtype(L, NULL, LUA_TNONE)
#endif