|
Server : Apache/2.2.2 (Fedora) System : Linux App1.pathumtani.go.th 2.6.20-1.2320.fc5smp #1 SMP Tue Jun 12 19:40:16 EDT 2007 i686 User : apache ( 48) PHP Version : 5.2.9 Disable Function : NONE Directory : /usr/include/boost/spirit/fusion/algorithm/ |
Upload File : |
/*=============================================================================
Copyright (c) 2003 Joel de Guzman
Copyright (c) 2004 Peder Holt
Copyright (c) 2005 Eric Niebler
Use, modification and distribution is subject to 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)
==============================================================================*/
#if !defined(FUSION_ALGORITHM_ANY_HPP)
#define FUSION_ALGORITHM_ANY_HPP
#include <boost/spirit/fusion/sequence/begin.hpp>
#include <boost/spirit/fusion/sequence/end.hpp>
#include <boost/spirit/fusion/iterator/equal_to.hpp>
#include <boost/spirit/fusion/algorithm/detail/any.ipp>
namespace boost { namespace fusion
{
namespace meta
{
template <typename Sequence, typename F>
struct any
{
typedef bool type;
};
}
namespace function
{
struct any
{
template <typename Sequence, typename F>
struct apply
{
typedef bool type;
};
template <typename Sequence, typename F>
inline bool
operator()(Sequence const& seq, F const& f) const
{
return detail::any(
fusion::begin(seq)
, fusion::end(seq)
, f
, meta::equal_to<
BOOST_DEDUCED_TYPENAME meta::begin<Sequence>::type
, BOOST_DEDUCED_TYPENAME meta::end<Sequence>::type>());
}
template <typename Sequence, typename F>
inline bool
operator()(Sequence& seq, F const& f) const
{
return detail::any(
fusion::begin(seq)
, fusion::end(seq)
, f
, meta::equal_to<
BOOST_DEDUCED_TYPENAME meta::begin<Sequence>::type
, BOOST_DEDUCED_TYPENAME meta::end<Sequence>::type>());
}
};
}
function::any const any = function::any();
}}
#endif