Edit: /usr/include/luabind/weak_ref.hpp (1834B)
// Copyright (c) 2004 Daniel Wallin and Arvid Norberg
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
// OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef WEAK_REF_040402_HPP
#define WEAK_REF_040402_HPP
#include
#include
namespace luabind {
class LUABIND_API weak_ref
{
public:
weak_ref();
weak_ref(lua_State* main, lua_State* L, int index);
weak_ref(weak_ref const&);
~weak_ref();
weak_ref& operator=(weak_ref const&);
void swap(weak_ref&);
// returns a unique id that no
// other weak ref will return
int id() const;
lua_State* state() const;
void get(lua_State* L) const;
private:
struct impl;
impl* m_impl;
};
} // namespace luabind
#endif // WEAK_REF_040402_HPP