forked from boostorg/mpl
56 lines
1.4 KiB
C++
56 lines
1.4 KiB
C++
//-----------------------------------------------------------------------------
|
|
// boost mpl/compose/f_x_x.hpp header file
|
|
// See http://www.boost.org for updates, documentation, and revision history.
|
|
//-----------------------------------------------------------------------------
|
|
//
|
|
// Copyright (c) 2000-02
|
|
// Aleksey Gurtovoy
|
|
//
|
|
// Permission to use, copy, modify, distribute and sell this software
|
|
// and its documentation for any purpose is hereby granted without fee,
|
|
// provided that the above copyright notice appears in all copies and
|
|
// that both the copyright notice and this permission notice appear in
|
|
// supporting documentation. No representations are made about the
|
|
// suitability of this software for any purpose. It is provided "as is"
|
|
// without express or implied warranty.
|
|
|
|
#ifndef BOOST_MPL_COMPOSE_F_X_X_HPP_INCLXDED
|
|
#define BOOST_MPL_COMPOSE_F_X_X_HPP_INCLXDED
|
|
|
|
#include "boost/mpl/apply.hpp"
|
|
#include "boost/mpl/aux_/lambda_spec.hpp"
|
|
|
|
namespace boost {
|
|
namespace mpl {
|
|
|
|
namespace aux {
|
|
|
|
template<
|
|
typename F
|
|
, typename X
|
|
>
|
|
struct f_x_x
|
|
{
|
|
typedef apply2<F,X,X> type;
|
|
};
|
|
|
|
} // namespace aux
|
|
|
|
template<
|
|
typename F
|
|
>
|
|
struct compose_f_x_x
|
|
{
|
|
template< typename X > struct apply
|
|
: aux::f_x_x<F,X>::type
|
|
{
|
|
};
|
|
};
|
|
|
|
BOOST_MPL_AUX_PASS_THROUGH_LAMBDA_SPEC(1,compose_f_x_x)
|
|
|
|
} // namespace mpl
|
|
} // namespace boost
|
|
|
|
#endif // BOOST_MPL_COMPOSE_F_X_X_HPP_INCLXDED
|