Symaptic: os/ossrv/ossrv_pub/boost_apis/boost/mpl/replace

     2 #ifndef BOOST_MPL_REPLACE_IF_HPP_INCLUDED

     3 #define BOOST_MPL_REPLACE_IF_HPP_INCLUDED

     5 // Copyright Aleksey Gurtovoy 2000-2004

     6 // Copyright John R. Bandela 2000-2002

     7 // Copyright David Abrahams 2003-2004

     8 //

     9 // Distributed under the Boost Software License, Version 1.0.

    10 // (See accompanying file LICENSE_1_0.txt or copy at

    11 // http://www.boost.org/LICENSE_1_0.txt)

    12 //

    13 // See http://www.boost.org/libs/mpl for documentation.

    15 // $Source: /cvsroot/boost/boost/boost/mpl/replace_if.hpp,v $

    16 // $Date: 2004/11/28 01:57:09 $

    17 // $Revision: 1.7 $

    19 #include <boost/mpl/transform.hpp>

    20 #include <boost/mpl/apply.hpp>

    21 #include <boost/mpl/if.hpp>

    22 #include <boost/mpl/aux_/inserter_algorithm.hpp>

    23 #include <boost/mpl/aux_/config/forwarding.hpp>

    25 namespace boost { namespace mpl {

    27 namespace aux {

    29 template< typename Predicate, typename T >

    30 struct replace_if_op

    31 {

    32     template< typename U > struct apply

    33 #if !defined(BOOST_MPL_CFG_NO_NESTED_FORWARDING)

    34         : if_<

    35               typename apply1<Predicate,U>::type

    36             , T

    37             , U

    38             >

    39     {

    40 #else

    41     {

    42         typedef typename if_<

    43               typename apply1<Predicate,U>::type

    44             , T

    45             , U

    46             >::type type;

    47 #endif

    48     };

    49 };

    52 template<

    53       typename Sequence

    54     , typename Predicate

    55     , typename T

    56     , typename Inserter

    57     >

    58 struct replace_if_impl

    59     : transform1_impl<

    60           Sequence

    61         , protect< aux::replace_if_op<Predicate,T> >

    62         , Inserter

    63         >

    64 {

    65 };

    67 template<

    68       typename Sequence

    69     , typename Predicate

    70     , typename T

    71     , typename Inserter

    72     >

    73 struct reverse_replace_if_impl

    74     : reverse_transform1_impl<

    75           Sequence

    76         , protect< aux::replace_if_op<Predicate,T> >

    77         , Inserter

    78         >

    79 {

    80 };

    82 } // namespace aux

    84 BOOST_MPL_AUX_INSERTER_ALGORITHM_DEF(4, replace_if)

    86 }}

    88 #endif // BOOST_MPL_REPLACE_IF_HPP_INCLUDED

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--