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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:
Mlua.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))