/**
	@file
	@brief Implementation

	@date 2012

	@author
	Ryan Pavlik
	<rpavlik@iastate.edu> and <abiryan@ryand.net>
	http://academic.cleardefinition.com/
	Iowa State University Virtual Reality Applications Center
	Human-Computer Interaction Graduate Program
*/

//          Copyright Iowa State University 2012.
// 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

// Internal Includes
#include <luabind/set_package_preload.hpp>
#include <luabind/config.hpp>           // for LUABIND_API
#include <luabind/detail/object.hpp>    // for object, rawget, globals
#include <luabind/detail/conversion_policies/conversion_policies.hpp>

// Library/third-party includes
#include <luabind/lua_include.hpp>      // for lua_pushstring, lua_rawset, etc

// Standard includes
// - none


namespace luabind {
	LUABIND_API void set_package_preload(lua_State * L, const char * modulename, int(*loader) (lua_State *)) {
		rawget(rawget(globals(L), "package"), "preload").push(L);
		lua_pushcclosure(L, loader, 0);
		lua_setfield(L, -2, modulename);
		lua_pop(L, 1);
	}

} // namespace luabind