FM / luabind

/usr/include/luabind

Name	Size	Mode	Actions
detail/	-	0755	rm
adopt_policy.hpp	5091	0644	edit dl rm
back_reference.hpp	3111	0644	edit dl rm
back_reference_fwd.hpp	1495	0644	edit dl rm
build_information.hpp	2015	0644	edit dl rm
class.hpp	27490	0644	edit dl rm
class_info.hpp	1704	0644	edit dl rm
config.hpp	5232	0644	edit dl rm
container_policy.hpp	4951	0644	edit dl rm
copy_policy.hpp	1313	0644	edit dl rm
dependency_policy.hpp	2691	0644	edit dl rm
discard_result_policy.hpp	2512	0644	edit dl rm
error.hpp	3345	0644	edit dl rm
error_callback_fun.hpp	1750	0644	edit dl rm
exception_handler.hpp	2086	0644	edit dl rm
from_stack.hpp	1485	0644	edit dl rm
function.hpp	1519	0644	edit dl rm
function_converter.hpp	4021	0644	edit dl rm
function_introspection.hpp	1949	0644	edit dl rm
get_main_thread.hpp	522	0644	edit dl rm
get_pointer.hpp	1554	0644	edit dl rm
handle.hpp	4218	0644	edit dl rm
intrusive_ptr_converter.hpp	1789	0644	edit dl rm
iterator_policy.hpp	2982	0644	edit dl rm
luabind.hpp	1356	0644	edit dl rm
lua_include.hpp	2665	0644	edit dl rm
lua_state_fwd.hpp	1357	0644	edit dl rm
make_function.hpp	3238	0644	edit dl rm
nil.hpp	1368	0644	edit dl rm
no_dependency.hpp	903	0644	edit dl rm
object.hpp	1291	0644	edit dl rm
object_fwd.hpp	331	0644	edit dl rm
open.hpp	1371	0644	edit dl rm
operator.hpp	8993	0644	edit dl rm
out_value_policy.hpp	12029	0644	edit dl rm
prefix.hpp	1265	0644	edit dl rm
raw_policy.hpp	2426	0644	edit dl rm
return_reference_to_policy.hpp	2661	0644	edit dl rm
scope.hpp	2944	0644	edit dl rm
set_package_preload.hpp	2452	0644	edit dl rm
shared_ptr_converter.hpp	5274	0644	edit dl rm
stack.hpp	4016	0644	edit dl rm
std_shared_ptr_converter.hpp	2271	0644	edit dl rm
tag_function.hpp	1622	0644	edit dl rm
typeid.hpp	2498	0644	edit dl rm
value_wrapper.hpp	4241	0644	edit dl rm
version.hpp	513	0644	edit dl rm
weak_ref.hpp	1834	0644	edit dl rm
wrapper_base.hpp	5987	0644	edit dl rm
yield_policy.hpp	1734	0644	edit dl rm

Edit: /usr/include/luabind/wrapper_base.hpp (5987B)

// 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.

#if !BOOST_PP_IS_ITERATING

#ifndef LUABIND_WRAPPER_BASE_HPP_INCLUDED
#define LUABIND_WRAPPER_BASE_HPP_INCLUDED

#include <luabind/config.hpp>
#include <luabind/detail/call_member.hpp>
#include <luabind/weak_ref.hpp>
#include <luabind/handle.hpp>

#include <boost/preprocessor/repetition/enum_trailing_binary_params.hpp>
#include <boost/preprocessor/repetition/enum_trailing_params.hpp>

#include <stdexcept>

namespace luabind
{
    namespace detail
    {
        struct wrap_access;
    }

struct wrapped_self_t: weak_ref
    {
        handle m_strong_ref;
    };

struct wrap_base
    {
        friend struct detail::wrap_access;
        wrap_base() {}

#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/wrapper_base.hpp>, 1))
    #include BOOST_PP_ITERATE()

private:
        wrapped_self_t m_self;
    };

#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/wrapper_base.hpp>, 2))
#include BOOST_PP_ITERATE()

namespace detail
    {
        struct wrap_access
        {
            static wrapped_self_t const& ref(wrap_base const& b)
            {
                return b.m_self;
            }

static wrapped_self_t& ref(wrap_base& b)
            {
                return b.m_self;
            }
        };
    }
}

#endif // LUABIND_WRAPPER_BASE_HPP_INCLUDED

#else
#if BOOST_PP_ITERATION_FLAGS() == 1

#define LUABIND_TUPLE_PARAMS(z, n, data) const A##n *
#define LUABIND_OPERATOR_PARAMS(z, n, data) const A##n & a##n

template<class R BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
        typename boost::mpl::if_<boost::is_void<R>
                , luabind::detail::proxy_member_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
                , luabind::detail::proxy_member_caller<R, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
                call(char const* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _), detail::type_<R>* = 0) const
        {
            typedef boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> tuple_t;
    #if BOOST_PP_ITERATION() == 0
            tuple_t args;
    #else
            tuple_t args(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), &a));
    #endif

typedef typename boost::mpl::if_<boost::is_void<R>
                , luabind::detail::proxy_member_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
                , luabind::detail::proxy_member_caller<R, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;

// this will be cleaned up by the proxy object
            // once the call has been made

// TODO: what happens if this virtual function is
            // dispatched from a lua thread where the state
            // pointer is different?

// get the function
            lua_State* L = m_self.state();
            m_self.get(L);
            assert(!lua_isnil(L, -1));
            detail::do_call_member_selection(L, name);

if (lua_isnil(L, -1))
            {
                lua_pop(L, 1);
                throw std::runtime_error("Attempt to call nonexistent function");
            }

// push the self reference as the first parameter
            m_self.get(L);

// now the function and self objects
            // are on the stack. These will both
            // be popped by pcall
            return proxy_type(L, args);
        }

#undef LUABIND_CALL_MEMBER_NAME
#undef LUABIND_OPERATOR_PARAMS
#undef LUABIND_TUPLE_PARAMS

#else // free call_member forwardarding functions

#define N BOOST_PP_ITERATION()

#define LUABIND_TUPLE_PARAMS(z, n, data) const A##n *
#define LUABIND_OPERATOR_PARAMS(z, n, data) const A##n & a##n

template<
        class R
        BOOST_PP_ENUM_TRAILING_PARAMS(N, class A)
    >
    typename boost::mpl::if_<
        boost::is_void<R>
      , detail::proxy_member_void_caller<
            boost::tuples::tuple<
                BOOST_PP_ENUM(N, LUABIND_TUPLE_PARAMS, _)
            >
        >
      , detail::proxy_member_caller<
            R
          , boost::tuples::tuple<
                BOOST_PP_ENUM(N, LUABIND_TUPLE_PARAMS, _)
            >
        >
    >::type
    call_member(
        wrap_base const* self
      , char const* fn
        BOOST_PP_ENUM_TRAILING_BINARY_PARAMS(N, A, &a)
      , detail::type_<R>* = 0
    )
    {
        return self->call(
            fn
            BOOST_PP_ENUM_TRAILING_PARAMS(N, a)
         , (detail::type_<R>*)0
        );
    }

#undef LUABIND_OPERATOR_PARAMS
#undef LUABIND_TUPLE_PARAMS

#undef N

#endif
#endif

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