eqemu-server/luabind/src/wrapper_base.cpp
2013-05-11 01:29:58 -07:00

56 lines
2.0 KiB
C++

// Copyright (c) 2003 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.
#define LUABIND_BUILDING
#include <luabind/config.hpp>
#include <luabind/lua_include.hpp>
#include <luabind/function.hpp>
#include <luabind/detail/object_rep.hpp>
#include <luabind/detail/class_rep.hpp>
#include <luabind/detail/stack_utils.hpp>
namespace luabind { namespace detail
{
LUABIND_API void do_call_member_selection(lua_State* L, char const* name)
{
object_rep* obj = static_cast<object_rep*>(lua_touserdata(L, -1));
lua_pop(L, 1); // pop self
obj->crep()->get_table(L); // push the crep table
lua_pushstring(L, name);
lua_gettable(L, -2);
lua_remove(L, -2); // remove the crep table
if (!is_luabind_function(L, -1))
return;
// this (usually) means the function has not been
// overridden by lua, call the default implementation
lua_pop(L, 1);
obj->crep()->get_default_table(L); // push the crep table
lua_pushstring(L, name);
lua_gettable(L, -2);
lua_remove(L, -2); // remove the crep table
}
}}