/*============================================================================= | |
Copyright (c) 2001-2006 Joel de Guzman | |
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) | |
==============================================================================*/ | |
#if !defined(FUSION_END_IMPL_07162005_1028) | |
#define FUSION_END_IMPL_07162005_1028 | |
#include <boost/fusion/view/transform_view/transform_view_fwd.hpp> | |
namespace boost { namespace fusion | |
{ | |
template <typename First, typename F> | |
struct transform_view_iterator; | |
template <typename First1, typename First2, typename F> | |
struct transform_view_iterator2; | |
namespace extension | |
{ | |
template <typename Tag> | |
struct end_impl; | |
// Unary Version | |
template <> | |
struct end_impl<transform_view_tag> | |
{ | |
template <typename Sequence> | |
struct apply | |
{ | |
typedef typename Sequence::last_type last_type; | |
typedef typename Sequence::transform_type transform_type; | |
typedef transform_view_iterator<last_type, transform_type> type; | |
static type | |
call(Sequence& s) | |
{ | |
return type(s.last(), s.f); | |
} | |
}; | |
}; | |
// Binary Version | |
template <> | |
struct end_impl<transform_view2_tag> | |
{ | |
template <typename Sequence> | |
struct apply | |
{ | |
typedef typename Sequence::last1_type last1_type; | |
typedef typename Sequence::last2_type last2_type; | |
typedef typename Sequence::transform_type transform_type; | |
typedef transform_view_iterator2<last1_type, last2_type, transform_type> type; | |
static type | |
call(Sequence& s) | |
{ | |
return type(s.last1(), s.last2(), s.f); | |
} | |
}; | |
}; | |
} | |
}} | |
#endif | |