lua

commit b36b2a061c88be22e36900146cbcad39bab07f5d
parent ab52fc6097569cf51bc0c55dd5b6b1329eefd970
Author: Roberto Ierusalimschy <roberto@inf.puc-rio.br>
Date:   Wed,  1 May 2002 17:40:20 -0300

new way to handle errors

Diffstat:
M
lua.h
 | 
6
++++--

1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/lua.h b/lua.h
@@ -1,5 +1,5 @@
 /*
-** $Id: lua.h,v 1.127 2002/04/16 17:08:28 roberto Exp roberto $
+** $Id: lua.h,v 1.128 2002/04/22 14:40:23 roberto Exp roberto $
 ** Lua - An Extensible Extension Language
 ** TeCGraf: Grupo de Tecnologia em Computacao Grafica, PUC-Rio, Brazil
 ** e-mail: info@lua.org
@@ -198,7 +198,7 @@ LUA_API void  lua_setgcthreshold (lua_State *L, int newthreshold);
 ** miscellaneous functions
 */
 
-LUA_API void  lua_error (lua_State *L, const char *s);
+LUA_API void  lua_errorobj (lua_State *L);
 
 LUA_API int   lua_next (lua_State *L, int index);
 LUA_API int   lua_getn (lua_State *L, int index);
@@ -215,6 +215,8 @@ LUA_API void *lua_newuserdata (lua_State *L, size_t size);
 ** ===============================================================
 */
 
+#define lua_error(L,s)	(lua_pushstring(L, s), lua_errorobj(L))
+
 #define lua_newpointerbox(L,u) \
 	(*(void **)(lua_newuserdata(L, sizeof(void *))) = (u))