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Applied fixes for reverse_view

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This commit is contained in:
denzor200
2021-11-07 23:07:18 +04:00
committed by djowel
parent afba308e47
commit 2a295202f7
4 changed files with 10 additions and 35 deletions
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27
include/boost/fusion/view/reverse_view/detail/deref_data_impl.hpp
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@ -1,6 +1,6 @@
/*=============================================================================
Copyright (c) 2009 Christopher Schmidt
Copyright (c) 2021-2022 Denis Mikhailov
Copyright (c) 2021 Denis Mikhailov
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)
@ -10,8 +10,7 @@
#define BOOST_FUSION_VIEW_REVERSE_VIEW_DETAIL_DEREF_DATA_IMPL_HPP
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/iterator/deref_data.hpp>
#include <boost/fusion/iterator/prior.hpp>
#include <boost/fusion/view/reverse_view/detail/deref_impl.hpp>
namespace boost { namespace fusion { namespace extension
{
@ -20,26 +19,8 @@ namespace boost { namespace fusion { namespace extension
template <>
struct deref_data_impl<reverse_view_iterator_tag>
{
template <typename It>
struct apply
{
typedef typename
result_of::deref_data<
typename result_of::prior<
typename It::first_type
>::type
>::type
type;
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type
call(It const& it)
{
return fusion::deref_data(fusion::prior(it.first));
}
};
};
: deref_impl<reverse_view_iterator_tag>
{};
}}}
#endif

2
include/boost/fusion/view/reverse_view/detail/key_of_impl.hpp
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@ -1,6 +1,6 @@
/*=============================================================================
Copyright (c) 2009 Christopher Schmidt
Copyright (c) 2021-2022 Denis Mikhailov
Copyright (c) 2021 Denis Mikhailov
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)

15
include/boost/fusion/view/reverse_view/detail/value_of_data_impl.hpp
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@ -1,6 +1,6 @@
/*=============================================================================
Copyright (c) 2009 Christopher Schmidt
Copyright (c) 2021-2022 Denis Mikhailov
Copyright (c) 2021 Denis Mikhailov
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)
@ -11,7 +11,7 @@
#include <boost/fusion/support/config.hpp>
#include <boost/fusion/iterator/value_of_data.hpp>
#include <boost/fusion/iterator/prior.hpp>
#include <boost/fusion/view/reverse_view/detail/value_of_impl.hpp>
namespace boost { namespace fusion { namespace extension
{
@ -23,15 +23,8 @@ namespace boost { namespace fusion { namespace extension
{
template <typename It>
struct apply
{
typedef typename
result_of::value_of_data<
typename result_of::prior<
typename It::first_type
>::type
>::type
type;
};
: value_of_impl<reverse_view_iterator_tag>
{};
};
}}}

1
test/sequence/reverse_view.cpp
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@ -1,5 +1,6 @@
/*=============================================================================
Copyright (c) 2001-2011 Joel de Guzman
Copyright (c) 2021 Denis Mikhailov
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)