mirror of
https://github.com/fortressforever/fortressforever-2013.git
synced 2024-11-10 07:11:45 +00:00
potential luabind fix for gcc
Conflicts: mp/src/thirdparty/luabind/detail/call_function.hpp mp/src/thirdparty/luabind/detail/call_member.hpp mp/src/thirdparty/luabind/wrapper_base.hpp
This commit is contained in:
Dexter
squeek
parent
f8b8321865
commit
1609c58888
3 changed files with 999 additions and 996 deletions
887
mp/src/thirdparty/luabind/detail/call_function.hpp
vendored
887
mp/src/thirdparty/luabind/detail/call_function.hpp
vendored
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@ -1,443 +1,444 @@
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// Copyright (c) 2003 Daniel Wallin and Arvid Norberg
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// Permission is hereby granted, free of charge, to any person obtaining a
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// copy of this software and associated documentation files (the "Software"),
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// to deal in the Software without restriction, including without limitation
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// the rights to use, copy, modify, merge, publish, distribute, sublicense,
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// and/or sell copies of the Software, and to permit persons to whom the
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// Software is furnished to do so, subject to the following conditions:
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF
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// ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED
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// TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A
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// PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT
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// SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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// ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE
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// OR OTHER DEALINGS IN THE SOFTWARE.
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#if !BOOST_PP_IS_ITERATING
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#ifndef LUABIND_CALL_FUNCTION_HPP_INCLUDED
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#define LUABIND_CALL_FUNCTION_HPP_INCLUDED
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#include <luabind/config.hpp>
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#include <boost/mpl/if.hpp>
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#include <boost/tuple/tuple.hpp>
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#include <boost/mpl/or.hpp>
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#include <boost/preprocessor/repeat.hpp>
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#include <boost/preprocessor/iteration/iterate.hpp>
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#include <boost/preprocessor/repetition/enum.hpp>
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#include <boost/preprocessor/repetition/enum_params.hpp>
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#include <boost/preprocessor/repetition/enum_binary_params.hpp>
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#include <boost/preprocessor/punctuation/comma_if.hpp>
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#include <luabind/error.hpp>
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#include <luabind/detail/convert_to_lua.hpp>
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#include <luabind/detail/pcall.hpp>
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namespace luabind
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{
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namespace detail
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{
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// if the proxy_function_caller returns non-void
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template<class Ret, class Tuple>
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class proxy_function_caller
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{
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// friend class luabind::object;
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public:
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typedef int(*function_t)(lua_State*, int, int);
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proxy_function_caller(
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lua_State* L
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, int params
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, function_t fun
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, const Tuple args)
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: m_state(L)
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, m_params(params)
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, m_fun(fun)
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, m_args(args)
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, m_called(false)
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{
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}
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proxy_function_caller(const proxy_function_caller& rhs)
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: m_state(rhs.m_state)
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, m_params(rhs.m_params)
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, m_fun(rhs.m_fun)
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, m_args(rhs.m_args)
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, m_called(rhs.m_called)
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{
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rhs.m_called = true;
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}
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~proxy_function_caller()
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{
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if (m_called) return;
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m_called = true;
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lua_State* L = m_state;
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int top = lua_gettop(L);
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push_args_from_tuple<1>::apply(L, m_args);
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if (m_fun(L, boost::tuples::length<Tuple>::value, 0))
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{
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assert(lua_gettop(L) == top - m_params + 1);
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#ifndef LUABIND_NO_EXCEPTIONS
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throw luabind::error(L);
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#else
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error_callback_fun e = get_error_callback();
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if (e) e(L);
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assert(0 && "the lua function threw an error and exceptions are disabled."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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// pops the return values from the function call
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stack_pop pop(L, lua_gettop(L) - top + m_params);
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}
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operator Ret()
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{
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typename mpl::apply_wrap2<default_policy,Ret,lua_to_cpp>::type converter;
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m_called = true;
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lua_State* L = m_state;
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int top = lua_gettop(L);
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push_args_from_tuple<1>::apply(L, m_args);
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if (m_fun(L, boost::tuples::length<Tuple>::value, 1))
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{
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assert(lua_gettop(L) == top - m_params + 1);
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#ifndef LUABIND_NO_EXCEPTIONS
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throw luabind::error(L);
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#else
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error_callback_fun e = get_error_callback();
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if (e) e(L);
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assert(0 && "the lua function threw an error and exceptions are disabled."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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// pops the return values from the function call
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stack_pop pop(L, lua_gettop(L) - top + m_params);
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#ifndef LUABIND_NO_ERROR_CHECKING
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if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
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{
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#ifndef LUABIND_NO_EXCEPTIONS
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throw cast_failed(L, typeid(Ret));
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#else
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cast_failed_callback_fun e = get_cast_failed_callback();
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if (e) e(L, typeid(Ret));
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assert(0 && "the lua function's return value could not be converted."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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#endif
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return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
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}
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template<class Policies>
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Ret operator[](const Policies& p)
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{
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typedef typename detail::find_conversion_policy<0, Policies>::type converter_policy;
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typename mpl::apply_wrap2<converter_policy,Ret,lua_to_cpp>::type converter;
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m_called = true;
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lua_State* L = m_state;
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int top = lua_gettop(L);
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detail::push_args_from_tuple<1>::apply(L, m_args, p);
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if (m_fun(L, boost::tuples::length<Tuple>::value, 1))
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{
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assert(lua_gettop(L) == top - m_params + 1);
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#ifndef LUABIND_NO_EXCEPTIONS
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throw error(L);
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#else
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error_callback_fun e = get_error_callback();
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if (e) e(L);
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assert(0 && "the lua function threw an error and exceptions are disabled."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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// pops the return values from the function call
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stack_pop pop(L, lua_gettop(L) - top + m_params);
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#ifndef LUABIND_NO_ERROR_CHECKING
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if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
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{
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#ifndef LUABIND_NO_EXCEPTIONS
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throw cast_failed(L, typeid(Ret));
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#else
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cast_failed_callback_fun e = get_cast_failed_callback();
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if (e) e(L, typeid(Ret));
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assert(0 && "the lua function's return value could not be converted."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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#endif
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return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
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}
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private:
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lua_State* m_state;
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int m_params;
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function_t m_fun;
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Tuple m_args;
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mutable bool m_called;
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};
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// if the proxy_member_caller returns void
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template<class Tuple>
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class proxy_function_void_caller
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{
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friend class luabind::object;
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public:
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typedef int(*function_t)(lua_State*, int, int);
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proxy_function_void_caller(
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lua_State* L
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, int params
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, function_t fun
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, const Tuple args)
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: m_state(L)
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, m_params(params)
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, m_fun(fun)
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, m_args(args)
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, m_called(false)
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{
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}
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proxy_function_void_caller(const proxy_function_void_caller& rhs)
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: m_state(rhs.m_state)
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, m_params(rhs.m_params)
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, m_fun(rhs.m_fun)
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, m_args(rhs.m_args)
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, m_called(rhs.m_called)
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{
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rhs.m_called = true;
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}
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~proxy_function_void_caller()
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{
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if (m_called) return;
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m_called = true;
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lua_State* L = m_state;
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int top = lua_gettop(L);
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push_args_from_tuple<1>::apply(L, m_args);
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if (m_fun(L, boost::tuples::length<Tuple>::value, 0))
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{
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assert(lua_gettop(L) == top - m_params + 1);
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#ifndef LUABIND_NO_EXCEPTIONS
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throw luabind::error(L);
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#else
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error_callback_fun e = get_error_callback();
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if (e) e(L);
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assert(0 && "the lua function threw an error and exceptions are disabled."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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// pops the return values from the function call
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stack_pop pop(L, lua_gettop(L) - top + m_params);
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}
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template<class Policies>
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void operator[](const Policies& p)
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{
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m_called = true;
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lua_State* L = m_state;
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int top = lua_gettop(L);
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detail::push_args_from_tuple<1>::apply(L, m_args, p);
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if (m_fun(L, boost::tuples::length<Tuple>::value, 0))
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{
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assert(lua_gettop(L) == top - m_params + 1);
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#ifndef LUABIND_NO_EXCEPTIONS
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throw error(L);
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#else
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error_callback_fun e = get_error_callback();
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if (e) e(L);
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assert(0 && "the lua function threw an error and exceptions are disabled."
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" If you want to handle the error you can use luabind::set_error_callback()");
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std::terminate();
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#endif
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}
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// pops the return values from the function call
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stack_pop pop(L, lua_gettop(L) - top + m_params);
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}
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private:
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lua_State* m_state;
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int m_params;
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function_t m_fun;
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Tuple m_args;
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mutable bool m_called;
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};
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}
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#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/detail/call_function.hpp>, 1))
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#include BOOST_PP_ITERATE()
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}
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#endif // LUABIND_CALL_FUNCTION_HPP_INCLUDED
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#elif BOOST_PP_ITERATION_FLAGS() == 1
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#define LUABIND_TUPLE_PARAMS(z, n, data) const A##n *
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#define LUABIND_OPERATOR_PARAMS(z, n, data) const A##n & a##n
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template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
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typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
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call_function(lua_State* L, const char* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
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{
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assert(name && "luabind::call_function() expects a function name");
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typedef boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> tuple_t;
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#if BOOST_PP_ITERATION() == 0
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tuple_t args;
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#else
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tuple_t args(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), &a));
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#endif
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typedef typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
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lua_pushstring(L, name);
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lua_gettable(L, LUA_GLOBALSINDEX);
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return proxy_type(L, 1, &detail::pcall, args);
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}
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template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
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typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
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call_function(luabind::object const& obj BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
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{
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typedef boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> tuple_t;
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#if BOOST_PP_ITERATION() == 0
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tuple_t args;
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#else
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tuple_t args(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), &a));
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#endif
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typedef typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
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obj.push(obj.interpreter());
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return proxy_type(obj.interpreter(), 1, &detail::pcall, args);
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}
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template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
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typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
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resume_function(lua_State* L, const char* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
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{
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assert(name && "luabind::resume_function() expects a function name");
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typedef boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> tuple_t;
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#if BOOST_PP_ITERATION() == 0
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tuple_t args;
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#else
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tuple_t args(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), &a));
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#endif
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typedef typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
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lua_pushstring(L, name);
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lua_gettable(L, LUA_GLOBALSINDEX);
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return proxy_type(L, 1, &detail::resume_impl, args);
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}
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template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
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typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
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resume_function(luabind::object const& obj BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
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{
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typedef boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> tuple_t;
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#if BOOST_PP_ITERATION() == 0
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tuple_t args;
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#else
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tuple_t args(BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), &a));
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#endif
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typedef typename boost::mpl::if_<boost::is_void<Ret>
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, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
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, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
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|
||||
obj.push(obj.interpreter());
|
||||
return proxy_type(obj.interpreter(), 1, &detail::resume_impl, args);
|
||||
}
|
||||
|
||||
template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
|
||||
typename boost::mpl::if_<boost::is_void<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
|
||||
resume(lua_State* L BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
|
||||
{
|
||||
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<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
|
||||
|
||||
return proxy_type(L, 0, &detail::resume_impl, args);
|
||||
}
|
||||
|
||||
|
||||
#undef LUABIND_OPERATOR_PARAMS
|
||||
#undef LUABIND_TUPLE_PARAMS
|
||||
|
||||
|
||||
#endif
|
||||
|
||||
// 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.
|
||||
|
||||
|
||||
#if !BOOST_PP_IS_ITERATING
|
||||
|
||||
#ifndef LUABIND_CALL_FUNCTION_HPP_INCLUDED
|
||||
#define LUABIND_CALL_FUNCTION_HPP_INCLUDED
|
||||
|
||||
#include <luabind/config.hpp>
|
||||
|
||||
#include <boost/mpl/if.hpp>
|
||||
#include <boost/tuple/tuple.hpp>
|
||||
#include <boost/mpl/or.hpp>
|
||||
#include <boost/preprocessor/repeat.hpp>
|
||||
#include <boost/preprocessor/iteration/iterate.hpp>
|
||||
#include <boost/preprocessor/repetition/enum.hpp>
|
||||
#include <boost/preprocessor/repetition/enum_params.hpp>
|
||||
#include <boost/preprocessor/repetition/enum_binary_params.hpp>
|
||||
#include <boost/preprocessor/punctuation/comma_if.hpp>
|
||||
|
||||
#include <luabind/error.hpp>
|
||||
#include <luabind/detail/convert_to_lua.hpp>
|
||||
#include <luabind/detail/pcall.hpp>
|
||||
|
||||
namespace luabind
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
|
||||
// if the proxy_function_caller returns non-void
|
||||
template<class Ret, class Tuple>
|
||||
class proxy_function_caller
|
||||
{
|
||||
// friend class luabind::object;
|
||||
public:
|
||||
|
||||
typedef int(*function_t)(lua_State*, int, int);
|
||||
|
||||
proxy_function_caller(
|
||||
lua_State* L
|
||||
, int params
|
||||
, function_t fun
|
||||
, const Tuple args)
|
||||
: m_state(L)
|
||||
, m_params(params)
|
||||
, m_fun(fun)
|
||||
, m_args(args)
|
||||
, m_called(false)
|
||||
{
|
||||
}
|
||||
|
||||
proxy_function_caller(const proxy_function_caller& rhs)
|
||||
: m_state(rhs.m_state)
|
||||
, m_params(rhs.m_params)
|
||||
, m_fun(rhs.m_fun)
|
||||
, m_args(rhs.m_args)
|
||||
, m_called(rhs.m_called)
|
||||
{
|
||||
rhs.m_called = true;
|
||||
}
|
||||
|
||||
~proxy_function_caller()
|
||||
{
|
||||
if (m_called) return;
|
||||
|
||||
m_called = true;
|
||||
lua_State* L = m_state;
|
||||
|
||||
int top = lua_gettop(L);
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (m_fun(L, boost::tuples::length<Tuple>::value, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top - m_params + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function call
|
||||
stack_pop pop(L, lua_gettop(L) - top + m_params);
|
||||
}
|
||||
|
||||
operator Ret()
|
||||
{
|
||||
typename mpl::apply_wrap2<default_policy,Ret,lua_to_cpp>::type converter;
|
||||
|
||||
m_called = true;
|
||||
lua_State* L = m_state;
|
||||
|
||||
int top = lua_gettop(L);
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (m_fun(L, boost::tuples::length<Tuple>::value, 1))
|
||||
{
|
||||
assert(lua_gettop(L) == top - m_params + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function call
|
||||
stack_pop pop(L, lua_gettop(L) - top + m_params);
|
||||
|
||||
#ifndef LUABIND_NO_ERROR_CHECKING
|
||||
|
||||
if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
|
||||
{
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw cast_failed(L, typeid(Ret));
|
||||
#else
|
||||
cast_failed_callback_fun e = get_cast_failed_callback();
|
||||
if (e) e(L, typeid(Ret));
|
||||
|
||||
assert(0 && "the lua function's return value could not be converted."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
|
||||
}
|
||||
|
||||
template<class Policies>
|
||||
Ret operator[](const Policies& p)
|
||||
{
|
||||
typedef typename detail::find_conversion_policy<0, Policies>::type converter_policy;
|
||||
typename mpl::apply_wrap2<converter_policy,Ret,lua_to_cpp>::type converter;
|
||||
|
||||
m_called = true;
|
||||
lua_State* L = m_state;
|
||||
|
||||
int top = lua_gettop(L);
|
||||
|
||||
detail::push_args_from_tuple<1>::apply(L, m_args, p);
|
||||
if (m_fun(L, boost::tuples::length<Tuple>::value, 1))
|
||||
{
|
||||
assert(lua_gettop(L) == top - m_params + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function call
|
||||
stack_pop pop(L, lua_gettop(L) - top + m_params);
|
||||
|
||||
#ifndef LUABIND_NO_ERROR_CHECKING
|
||||
|
||||
if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
|
||||
{
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw cast_failed(L, typeid(Ret));
|
||||
#else
|
||||
cast_failed_callback_fun e = get_cast_failed_callback();
|
||||
if (e) e(L, typeid(Ret));
|
||||
|
||||
assert(0 && "the lua function's return value could not be converted."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
lua_State* m_state;
|
||||
int m_params;
|
||||
function_t m_fun;
|
||||
Tuple m_args;
|
||||
mutable bool m_called;
|
||||
|
||||
};
|
||||
|
||||
// if the proxy_member_caller returns void
|
||||
template<class Tuple>
|
||||
class proxy_function_void_caller
|
||||
{
|
||||
friend class luabind::object;
|
||||
public:
|
||||
|
||||
typedef int(*function_t)(lua_State*, int, int);
|
||||
|
||||
proxy_function_void_caller(
|
||||
lua_State* L
|
||||
, int params
|
||||
, function_t fun
|
||||
, const Tuple args)
|
||||
: m_state(L)
|
||||
, m_params(params)
|
||||
, m_fun(fun)
|
||||
, m_args(args)
|
||||
, m_called(false)
|
||||
{
|
||||
}
|
||||
|
||||
proxy_function_void_caller(const proxy_function_void_caller& rhs)
|
||||
: m_state(rhs.m_state)
|
||||
, m_params(rhs.m_params)
|
||||
, m_fun(rhs.m_fun)
|
||||
, m_args(rhs.m_args)
|
||||
, m_called(rhs.m_called)
|
||||
{
|
||||
rhs.m_called = true;
|
||||
}
|
||||
|
||||
~proxy_function_void_caller()
|
||||
{
|
||||
if (m_called) return;
|
||||
|
||||
m_called = true;
|
||||
lua_State* L = m_state;
|
||||
|
||||
int top = lua_gettop(L);
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (m_fun(L, boost::tuples::length<Tuple>::value, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top - m_params + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function call
|
||||
stack_pop pop(L, lua_gettop(L) - top + m_params);
|
||||
}
|
||||
|
||||
template<class Policies>
|
||||
void operator[](const Policies& p)
|
||||
{
|
||||
m_called = true;
|
||||
lua_State* L = m_state;
|
||||
|
||||
int top = lua_gettop(L);
|
||||
|
||||
detail::push_args_from_tuple<1>::apply(L, m_args, p);
|
||||
if (m_fun(L, boost::tuples::length<Tuple>::value, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top - m_params + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
" If you want to handle the error you can use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function call
|
||||
stack_pop pop(L, lua_gettop(L) - top + m_params);
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
lua_State* m_state;
|
||||
int m_params;
|
||||
function_t m_fun;
|
||||
Tuple m_args;
|
||||
mutable bool m_called;
|
||||
|
||||
};
|
||||
|
||||
}
|
||||
|
||||
#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/detail/call_function.hpp>, 1))
|
||||
#include BOOST_PP_ITERATE()
|
||||
|
||||
}
|
||||
|
||||
#endif // LUABIND_CALL_FUNCTION_HPP_INCLUDED
|
||||
|
||||
#else // FF dexter gcc fix
|
||||
#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 Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
|
||||
typename boost::mpl::if_<boost::is_void<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
|
||||
call_function(lua_State* L, const char* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
|
||||
{
|
||||
assert(name && "luabind::call_function() expects a function name");
|
||||
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<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
|
||||
|
||||
lua_pushstring(L, name);
|
||||
lua_gettable(L, LUA_GLOBALSINDEX);
|
||||
|
||||
return proxy_type(L, 1, &detail::pcall, args);
|
||||
}
|
||||
|
||||
template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
|
||||
typename boost::mpl::if_<boost::is_void<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
|
||||
call_function(luabind::object const& obj BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
|
||||
{
|
||||
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<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
|
||||
|
||||
obj.push(obj.interpreter());
|
||||
return proxy_type(obj.interpreter(), 1, &detail::pcall, args);
|
||||
}
|
||||
|
||||
template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
|
||||
typename boost::mpl::if_<boost::is_void<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
|
||||
resume_function(lua_State* L, const char* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
|
||||
{
|
||||
assert(name && "luabind::resume_function() expects a function name");
|
||||
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<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
|
||||
|
||||
lua_pushstring(L, name);
|
||||
lua_gettable(L, LUA_GLOBALSINDEX);
|
||||
|
||||
return proxy_type(L, 1, &detail::resume_impl, args);
|
||||
}
|
||||
|
||||
template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
|
||||
typename boost::mpl::if_<boost::is_void<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
|
||||
resume_function(luabind::object const& obj BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
|
||||
{
|
||||
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<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
|
||||
|
||||
obj.push(obj.interpreter());
|
||||
return proxy_type(obj.interpreter(), 1, &detail::resume_impl, args);
|
||||
}
|
||||
|
||||
template<class Ret BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM_PARAMS(BOOST_PP_ITERATION(), class A)>
|
||||
typename boost::mpl::if_<boost::is_void<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type
|
||||
resume(lua_State* L BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _) )
|
||||
{
|
||||
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<Ret>
|
||||
, luabind::detail::proxy_function_void_caller<boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> >
|
||||
, luabind::detail::proxy_function_caller<Ret, boost::tuples::tuple<BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_TUPLE_PARAMS, _)> > >::type proxy_type;
|
||||
|
||||
return proxy_type(L, 0, &detail::resume_impl, args);
|
||||
}
|
||||
|
||||
|
||||
#undef LUABIND_OPERATOR_PARAMS
|
||||
#undef LUABIND_TUPLE_PARAMS
|
||||
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
|
|
|||
727
mp/src/thirdparty/luabind/detail/call_member.hpp
vendored
727
mp/src/thirdparty/luabind/detail/call_member.hpp
vendored
|
|
@ -1,363 +1,364 @@
|
|||
// 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.
|
||||
|
||||
|
||||
#if !BOOST_PP_IS_ITERATING
|
||||
|
||||
#ifndef LUABIND_CALL_MEMBER_HPP_INCLUDED
|
||||
#define LUABIND_CALL_MEMBER_HPP_INCLUDED
|
||||
|
||||
#include <luabind/config.hpp>
|
||||
#include <luabind/detail/convert_to_lua.hpp>
|
||||
#include <luabind/detail/pcall.hpp>
|
||||
#include <luabind/error.hpp>
|
||||
#include <luabind/detail/stack_utils.hpp>
|
||||
#include <luabind/object.hpp> // TODO: REMOVE DEPENDENCY
|
||||
|
||||
#include <boost/tuple/tuple.hpp>
|
||||
|
||||
#include <boost/preprocessor/control/if.hpp>
|
||||
#include <boost/preprocessor/facilities/expand.hpp>
|
||||
#include <boost/preprocessor/repetition/enum.hpp>
|
||||
|
||||
#include <boost/mpl/apply_wrap.hpp>
|
||||
|
||||
namespace luabind
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
|
||||
namespace mpl = boost::mpl;
|
||||
|
||||
// if the proxy_member_caller returns non-void
|
||||
template<class Ret, class Tuple>
|
||||
class proxy_member_caller
|
||||
{
|
||||
// friend class luabind::object;
|
||||
public:
|
||||
|
||||
proxy_member_caller(lua_State* L_, const Tuple args)
|
||||
: L(L_)
|
||||
, m_args(args)
|
||||
, m_called(false)
|
||||
{
|
||||
}
|
||||
|
||||
proxy_member_caller(const proxy_member_caller& rhs)
|
||||
: L(rhs.L)
|
||||
, m_args(rhs.m_args)
|
||||
, m_called(rhs.m_called)
|
||||
{
|
||||
rhs.m_called = true;
|
||||
}
|
||||
|
||||
~proxy_member_caller()
|
||||
{
|
||||
if (m_called) return;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
}
|
||||
|
||||
operator Ret()
|
||||
{
|
||||
typename mpl::apply_wrap2<default_policy,Ret,lua_to_cpp>::type converter;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 1))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
|
||||
#ifndef LUABIND_NO_ERROR_CHECKING
|
||||
|
||||
if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw cast_failed(L, typeid(Ret));
|
||||
#else
|
||||
cast_failed_callback_fun e = get_cast_failed_callback();
|
||||
if (e) e(L, typeid(Ret));
|
||||
|
||||
assert(0 && "the lua function's return value could not be converted."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
|
||||
}
|
||||
|
||||
template<class Policies>
|
||||
Ret operator[](const Policies& p)
|
||||
{
|
||||
typedef typename find_conversion_policy<0, Policies>::type converter_policy;
|
||||
typename mpl::apply_wrap2<converter_policy,Ret,lua_to_cpp>::type converter;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
detail::push_args_from_tuple<1>::apply(L, m_args, p);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 1))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
|
||||
#ifndef LUABIND_NO_ERROR_CHECKING
|
||||
|
||||
if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw cast_failed(L, typeid(Ret));
|
||||
#else
|
||||
cast_failed_callback_fun e = get_cast_failed_callback();
|
||||
if (e) e(L, typeid(Ret));
|
||||
|
||||
assert(0 && "the lua function's return value could not be converted."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
lua_State* L;
|
||||
Tuple m_args;
|
||||
mutable bool m_called;
|
||||
|
||||
};
|
||||
|
||||
// if the proxy_member_caller returns void
|
||||
template<class Tuple>
|
||||
class proxy_member_void_caller
|
||||
{
|
||||
friend class luabind::object;
|
||||
public:
|
||||
|
||||
proxy_member_void_caller(lua_State* L_, const Tuple args)
|
||||
: L(L_)
|
||||
, m_args(args)
|
||||
, m_called(false)
|
||||
{
|
||||
}
|
||||
|
||||
proxy_member_void_caller(const proxy_member_void_caller& rhs)
|
||||
: L(rhs.L)
|
||||
, m_args(rhs.m_args)
|
||||
, m_called(rhs.m_called)
|
||||
{
|
||||
rhs.m_called = true;
|
||||
}
|
||||
|
||||
~proxy_member_void_caller()
|
||||
{
|
||||
if (m_called) return;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
}
|
||||
|
||||
template<class Policies>
|
||||
void operator[](const Policies& p)
|
||||
{
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
detail::push_args_from_tuple<1>::apply(L, m_args, p);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
}
|
||||
|
||||
private:
|
||||
lua_State* L;
|
||||
Tuple m_args;
|
||||
mutable bool m_called;
|
||||
|
||||
};
|
||||
|
||||
} // detail
|
||||
|
||||
#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/detail/call_member.hpp>, 1))
|
||||
#include BOOST_PP_ITERATE()
|
||||
|
||||
}
|
||||
|
||||
#endif // LUABIND_CALL_MEMBER_HPP_INCLUDED
|
||||
|
||||
#elif 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_member(object const& obj, const char* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _))
|
||||
{
|
||||
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
|
||||
|
||||
// get the function
|
||||
obj.push(obj.interpreter());
|
||||
lua_pushstring(obj.interpreter(), name);
|
||||
lua_gettable(obj.interpreter(), -2);
|
||||
// duplicate the self-object
|
||||
lua_pushvalue(obj.interpreter(), -2);
|
||||
// remove the bottom self-object
|
||||
lua_remove(obj.interpreter(), -3);
|
||||
|
||||
// now the function and self objects
|
||||
// are on the stack. These will both
|
||||
// be popped by pcall
|
||||
return proxy_type(obj.interpreter(), args);
|
||||
}
|
||||
|
||||
#undef LUABIND_OPERATOR_PARAMS
|
||||
#undef LUABIND_TUPLE_PARAMS
|
||||
|
||||
#endif
|
||||
|
||||
// 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.
|
||||
|
||||
|
||||
#if !BOOST_PP_IS_ITERATING
|
||||
|
||||
#ifndef LUABIND_CALL_MEMBER_HPP_INCLUDED
|
||||
#define LUABIND_CALL_MEMBER_HPP_INCLUDED
|
||||
|
||||
#include <luabind/config.hpp>
|
||||
#include <luabind/detail/convert_to_lua.hpp>
|
||||
#include <luabind/detail/pcall.hpp>
|
||||
#include <luabind/error.hpp>
|
||||
#include <luabind/detail/stack_utils.hpp>
|
||||
#include <luabind/object.hpp> // TODO: REMOVE DEPENDENCY
|
||||
|
||||
#include <boost/tuple/tuple.hpp>
|
||||
|
||||
#include <boost/preprocessor/control/if.hpp>
|
||||
#include <boost/preprocessor/facilities/expand.hpp>
|
||||
#include <boost/preprocessor/repetition/enum.hpp>
|
||||
|
||||
#include <boost/mpl/apply_wrap.hpp>
|
||||
|
||||
namespace luabind
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
|
||||
namespace mpl = boost::mpl;
|
||||
|
||||
// if the proxy_member_caller returns non-void
|
||||
template<class Ret, class Tuple>
|
||||
class proxy_member_caller
|
||||
{
|
||||
// friend class luabind::object;
|
||||
public:
|
||||
|
||||
proxy_member_caller(lua_State* L_, const Tuple args)
|
||||
: L(L_)
|
||||
, m_args(args)
|
||||
, m_called(false)
|
||||
{
|
||||
}
|
||||
|
||||
proxy_member_caller(const proxy_member_caller& rhs)
|
||||
: L(rhs.L)
|
||||
, m_args(rhs.m_args)
|
||||
, m_called(rhs.m_called)
|
||||
{
|
||||
rhs.m_called = true;
|
||||
}
|
||||
|
||||
~proxy_member_caller()
|
||||
{
|
||||
if (m_called) return;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
}
|
||||
|
||||
operator Ret()
|
||||
{
|
||||
typename mpl::apply_wrap2<default_policy,Ret,lua_to_cpp>::type converter;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 1))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
|
||||
#ifndef LUABIND_NO_ERROR_CHECKING
|
||||
|
||||
if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw cast_failed(L, typeid(Ret));
|
||||
#else
|
||||
cast_failed_callback_fun e = get_cast_failed_callback();
|
||||
if (e) e(L, typeid(Ret));
|
||||
|
||||
assert(0 && "the lua function's return value could not be converted."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
|
||||
}
|
||||
|
||||
template<class Policies>
|
||||
Ret operator[](const Policies& p)
|
||||
{
|
||||
typedef typename find_conversion_policy<0, Policies>::type converter_policy;
|
||||
typename mpl::apply_wrap2<converter_policy,Ret,lua_to_cpp>::type converter;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
detail::push_args_from_tuple<1>::apply(L, m_args, p);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 1))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
|
||||
#ifndef LUABIND_NO_ERROR_CHECKING
|
||||
|
||||
if (converter.match(L, LUABIND_DECORATE_TYPE(Ret), -1) < 0)
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw cast_failed(L, typeid(Ret));
|
||||
#else
|
||||
cast_failed_callback_fun e = get_cast_failed_callback();
|
||||
if (e) e(L, typeid(Ret));
|
||||
|
||||
assert(0 && "the lua function's return value could not be converted."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
#endif
|
||||
return converter.apply(L, LUABIND_DECORATE_TYPE(Ret), -1);
|
||||
}
|
||||
|
||||
private:
|
||||
|
||||
lua_State* L;
|
||||
Tuple m_args;
|
||||
mutable bool m_called;
|
||||
|
||||
};
|
||||
|
||||
// if the proxy_member_caller returns void
|
||||
template<class Tuple>
|
||||
class proxy_member_void_caller
|
||||
{
|
||||
friend class luabind::object;
|
||||
public:
|
||||
|
||||
proxy_member_void_caller(lua_State* L_, const Tuple args)
|
||||
: L(L_)
|
||||
, m_args(args)
|
||||
, m_called(false)
|
||||
{
|
||||
}
|
||||
|
||||
proxy_member_void_caller(const proxy_member_void_caller& rhs)
|
||||
: L(rhs.L)
|
||||
, m_args(rhs.m_args)
|
||||
, m_called(rhs.m_called)
|
||||
{
|
||||
rhs.m_called = true;
|
||||
}
|
||||
|
||||
~proxy_member_void_caller()
|
||||
{
|
||||
if (m_called) return;
|
||||
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
push_args_from_tuple<1>::apply(L, m_args);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw luabind::error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
}
|
||||
|
||||
template<class Policies>
|
||||
void operator[](const Policies& p)
|
||||
{
|
||||
m_called = true;
|
||||
|
||||
// don't count the function and self-reference
|
||||
// since those will be popped by pcall
|
||||
int top = lua_gettop(L) - 2;
|
||||
|
||||
// pcall will pop the function and self reference
|
||||
// and all the parameters
|
||||
|
||||
detail::push_args_from_tuple<1>::apply(L, m_args, p);
|
||||
if (pcall(L, boost::tuples::length<Tuple>::value + 1, 0))
|
||||
{
|
||||
assert(lua_gettop(L) == top + 1);
|
||||
#ifndef LUABIND_NO_EXCEPTIONS
|
||||
throw error(L);
|
||||
#else
|
||||
error_callback_fun e = get_error_callback();
|
||||
if (e) e(L);
|
||||
|
||||
assert(0 && "the lua function threw an error and exceptions are disabled."
|
||||
"If you want to handle this error use luabind::set_error_callback()");
|
||||
std::terminate();
|
||||
#endif
|
||||
}
|
||||
// pops the return values from the function
|
||||
stack_pop pop(L, lua_gettop(L) - top);
|
||||
}
|
||||
|
||||
private:
|
||||
lua_State* L;
|
||||
Tuple m_args;
|
||||
mutable bool m_called;
|
||||
|
||||
};
|
||||
|
||||
} // detail
|
||||
|
||||
#define BOOST_PP_ITERATION_PARAMS_1 (4, (0, LUABIND_MAX_ARITY, <luabind/detail/call_member.hpp>, 1))
|
||||
#include BOOST_PP_ITERATE()
|
||||
|
||||
}
|
||||
|
||||
#endif // LUABIND_CALL_MEMBER_HPP_INCLUDED
|
||||
|
||||
#else // FF dexter gcc fix
|
||||
#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_member(object const& obj, const char* name BOOST_PP_COMMA_IF(BOOST_PP_ITERATION()) BOOST_PP_ENUM(BOOST_PP_ITERATION(), LUABIND_OPERATOR_PARAMS, _))
|
||||
{
|
||||
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
|
||||
|
||||
// get the function
|
||||
obj.push(obj.interpreter());
|
||||
lua_pushstring(obj.interpreter(), name);
|
||||
lua_gettable(obj.interpreter(), -2);
|
||||
// duplicate the self-object
|
||||
lua_pushvalue(obj.interpreter(), -2);
|
||||
// remove the bottom self-object
|
||||
lua_remove(obj.interpreter(), -3);
|
||||
|
||||
// now the function and self objects
|
||||
// are on the stack. These will both
|
||||
// be popped by pcall
|
||||
return proxy_type(obj.interpreter(), args);
|
||||
}
|
||||
|
||||
#undef LUABIND_OPERATOR_PARAMS
|
||||
#undef LUABIND_TUPLE_PARAMS
|
||||
#endif
|
||||
#endif
|
||||
|
||||
|
|
|
|||
381
mp/src/thirdparty/luabind/wrapper_base.hpp
vendored
381
mp/src/thirdparty/luabind/wrapper_base.hpp
vendored
|
|
@ -1,190 +1,191 @@
|
|||
// 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.
|
||||
|
||||
#if !BOOST_PP_IS_ITERATING
|
||||
|
||||
#ifndef LUABIND_WRAPPER_BASE_HPP_INCLUDED
|
||||
#define LUABIND_WRAPPER_BASE_HPP_INCLUDED
|
||||
|
||||
#include <luabind/config.hpp>
|
||||
#include <luabind/weak_ref.hpp>
|
||||
#include <luabind/detail/ref.hpp>
|
||||
#include <luabind/detail/call_member.hpp>
|
||||
|
||||
#include <boost/preprocessor/repetition/enum_trailing_params.hpp>
|
||||
#include <boost/preprocessor/repetition/enum_trailing_binary_params.hpp>
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
namespace luabind
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
struct wrap_access;
|
||||
|
||||
// implements the selection between dynamic dispatch
|
||||
// or default implementation calls from within a virtual
|
||||
// function wrapper. The input is the self reference on
|
||||
// the top of the stack. Output is the function to call
|
||||
// on the top of the stack (the input self reference will
|
||||
// be popped)
|
||||
LUABIND_API void do_call_member_selection(lua_State* L, char const* name);
|
||||
}
|
||||
|
||||
struct wrapped_self_t: weak_ref
|
||||
{
|
||||
detail::lua_reference 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
|
||||
|
||||
#elif 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
|
||||
// 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.
|
||||
|
||||
#if !BOOST_PP_IS_ITERATING
|
||||
|
||||
#ifndef LUABIND_WRAPPER_BASE_HPP_INCLUDED
|
||||
#define LUABIND_WRAPPER_BASE_HPP_INCLUDED
|
||||
|
||||
#include <luabind/config.hpp>
|
||||
#include <luabind/weak_ref.hpp>
|
||||
#include <luabind/detail/ref.hpp>
|
||||
#include <luabind/detail/call_member.hpp>
|
||||
|
||||
#include <boost/preprocessor/repetition/enum_trailing_params.hpp>
|
||||
#include <boost/preprocessor/repetition/enum_trailing_binary_params.hpp>
|
||||
|
||||
#include <stdexcept>
|
||||
|
||||
namespace luabind
|
||||
{
|
||||
namespace detail
|
||||
{
|
||||
struct wrap_access;
|
||||
|
||||
// implements the selection between dynamic dispatch
|
||||
// or default implementation calls from within a virtual
|
||||
// function wrapper. The input is the self reference on
|
||||
// the top of the stack. Output is the function to call
|
||||
// on the top of the stack (the input self reference will
|
||||
// be popped)
|
||||
LUABIND_API void do_call_member_selection(lua_State* L, char const* name);
|
||||
}
|
||||
|
||||
struct wrapped_self_t: weak_ref
|
||||
{
|
||||
detail::lua_reference 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 // FF dexter gcc fix
|
||||
#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
|
||||
Loading…
Reference in a new issue