mirror of
https://github.com/ecency/ecency-mobile.git
synced 2024-12-04 17:33:55 +03:00
51 lines
1.2 KiB
C++
51 lines
1.2 KiB
C++
|
|
#ifndef BOOST_MPL_FIND_IF_HPP_INCLUDED
|
|
#define BOOST_MPL_FIND_IF_HPP_INCLUDED
|
|
|
|
// Copyright Aleksey Gurtovoy 2000-2004
|
|
//
|
|
// 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)
|
|
//
|
|
// See http://www.boost.org/libs/mpl for documentation.
|
|
|
|
// $Id$
|
|
// $Date$
|
|
// $Revision$
|
|
|
|
#include <boost/mpl/aux_/find_if_pred.hpp>
|
|
#include <boost/mpl/arg.hpp>
|
|
#include <boost/mpl/iter_fold_if.hpp>
|
|
#include <boost/mpl/aux_/common_name_wknd.hpp>
|
|
#include <boost/mpl/aux_/na_spec.hpp>
|
|
#include <boost/mpl/aux_/lambda_support.hpp>
|
|
|
|
namespace boost { namespace mpl {
|
|
|
|
BOOST_MPL_AUX_COMMON_NAME_WKND(find_if)
|
|
|
|
template<
|
|
typename BOOST_MPL_AUX_NA_PARAM(Sequence)
|
|
, typename BOOST_MPL_AUX_NA_PARAM(Predicate)
|
|
>
|
|
struct find_if
|
|
{
|
|
typedef typename iter_fold_if<
|
|
Sequence
|
|
, void
|
|
, mpl::arg<1> // ignore
|
|
, protect< aux::find_if_pred<Predicate> >
|
|
>::type result_;
|
|
|
|
typedef typename second<result_>::type type;
|
|
|
|
BOOST_MPL_AUX_LAMBDA_SUPPORT(2,find_if,(Sequence,Predicate))
|
|
};
|
|
|
|
BOOST_MPL_AUX_NA_SPEC(2,find_if)
|
|
|
|
}}
|
|
|
|
#endif // BOOST_MPL_FIND_IF_HPP_INCLUDED
|