48 lines
1.3 KiB
Plaintext
48 lines
1.3 KiB
Plaintext
/*==============================================================================
|
|
Copyright (c) 2001-2010 Joel de Guzman
|
|
Copyright (c) 2010 Thomas Heller
|
|
|
|
Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
==============================================================================*/
|
|
#ifndef BOOST_PHOENIX_OBJECT_DETAIL_CAST_TARGET_HPP
|
|
#define BOOST_PHOENIX_OBJECT_DETAIL_CAST_TARGET_HPP
|
|
|
|
namespace boost { namespace phoenix
|
|
{
|
|
namespace detail
|
|
{
|
|
template <typename T>
|
|
struct target
|
|
{
|
|
typedef T type;
|
|
};
|
|
|
|
namespace result_of
|
|
{
|
|
template <typename T>
|
|
struct target
|
|
{
|
|
typedef
|
|
typename proto::detail::uncvref<
|
|
typename proto::result_of::value<T>::type
|
|
>::type
|
|
target_type;
|
|
typedef typename target_type::type type;
|
|
};
|
|
|
|
template <typename T>
|
|
struct target<T const&>
|
|
: target<T>
|
|
{};
|
|
|
|
template <typename T>
|
|
struct target<T&>
|
|
: target<T>
|
|
{};
|
|
}
|
|
}
|
|
}}
|
|
|
|
#endif
|