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/*
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 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 Lesser General Public License for more details.
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.
*/
#ifndef C_TYPES_H_
#define C_TYPES_H_
extern "C" {
#include "lua.h"
}
#include <iostream>
#include "exceptions.h"
struct EnumString
{
int num;
const char *str;
};
class StackUnroller
{
private:
lua_State *m_lua;
int m_original_top;
public:
StackUnroller(lua_State *L):
m_lua(L),
m_original_top(-1)
{
m_original_top = lua_gettop(m_lua); // store stack height
}
~StackUnroller()
{
lua_settop(m_lua, m_original_top); // restore stack height
}
};
class LuaError : public ModError
{
public:
LuaError(const std::string &s) : ModError(s) {}
};
extern EnumString es_ItemType[];
#endif /* C_TYPES_H_ */
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