Pre-select current game in world creation dialog

[dragonfireclient.git] / src / script.h

diff --git a/src/script.h b/src/script.h
index 5f3b3912bf6a0f3c1d7141c822bb791ebb1c0b35..dbacae5aea7085652dbf60b87e6abd07d3a59759 100644 (file)
--- a/src/script.h
+++ b/src/script.h
@@ -1,18 +1,18 @@
 /*
-Minetest-c55
-Copyright (C) 2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 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 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 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.
+GNU Lesser General Public License for more details.
 
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser 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.
 */
@@ -20,11 +20,28 @@ with this program; if not, write to the Free Software Foundation, Inc.,
 #ifndef SCRIPT_HEADER
 #define SCRIPT_HEADER
 
+#include <exception>
+#include <string>
+
 typedef struct lua_State lua_State;
-//#include <string>
+
+class LuaError : public std::exception
+{
+public:
+       LuaError(lua_State *L, const std::string &s);
+
+       virtual ~LuaError() throw()
+       {}
+       virtual const char * what() const throw()
+       {
+               return m_s.c_str();
+       }
+       std::string m_s;
+};
 
 lua_State* script_init();
-lua_State* script_deinit(lua_State *L);
+void script_deinit(lua_State *L);
+std::string script_get_backtrace(lua_State *L);
 void script_error(lua_State *L, const char *fmt, ...);
 bool script_load(lua_State *L, const char *path);