/* lua-utils.h * * Copyright (C) 2009 Francesco Abbate * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by * the Free Software Foundation; either version 3 of the License, or (at * your option) any later version. * * This program is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef LUA_UTILS_H #define LUA_UTILS_H #include "defs.h" __BEGIN_DECLS #include "lua.h" extern const char * mlua_named_optstring (lua_State *L, int index, const char *key, const char * default_value); extern const char * mlua_named_string (lua_State *L, int index, const char *key); extern lua_Number mlua_named_optnumber (lua_State *L, int index, const char *key, lua_Number default_value); extern lua_Number mlua_named_number (lua_State *L, int index, const char *key); extern int error_return(lua_State* L, const char* error_msg); extern int type_error_return(lua_State* L, int narg, const char* req_type); __END_DECLS #endif