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Remove detail metafunctions to simplify template

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This commit is contained in:
Kohei Takahashi
2018-03-15 20:49:38 +09:00
parent 11a3f250b8
commit e3b053f969
4 changed files with 7 additions and 43 deletions
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6
include/boost/fusion/support/category_of.hpp
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@ -8,7 +8,6 @@
#define FUSION_CATEGORY_OF_07202005_0308 #define FUSION_CATEGORY_OF_07202005_0308
#include <boost/fusion/support/config.hpp> #include <boost/fusion/support/config.hpp>
#include <boost/fusion/support/detail/category_of.hpp>
#include <boost/fusion/support/tag_of.hpp> #include <boost/fusion/support/tag_of.hpp>
#include <boost/type_traits/is_base_of.hpp> #include <boost/type_traits/is_base_of.hpp>
@ -44,7 +43,10 @@ namespace boost { namespace fusion
struct category_of_impl struct category_of_impl
{ {
template<typename T> template<typename T>
struct apply : detail::fusion_category_of<T> {}; struct apply
{
typedef typename T::category type;
};
}; };
template <> template <>

19
include/boost/fusion/support/detail/category_of.hpp
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@ -1,19 +0,0 @@
/*=============================================================================
Copyright (c) 2001-2011 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_CATEGORY_OF_07212005_1025)
#define FUSION_CATEGORY_OF_07212005_1025
namespace boost { namespace fusion { namespace detail
{
template <typename T>
struct fusion_category_of
{
typedef typename T::category type;
};
}}}
#endif

19
include/boost/fusion/support/detail/is_view.hpp
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@ -1,19 +0,0 @@
/*=============================================================================
Copyright (c) 2001-2011 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_IS_VIEW_03202006_0018)
#define FUSION_IS_VIEW_03202006_0018
namespace boost { namespace fusion { namespace detail
{
template <typename T>
struct fusion_is_view
{
typedef typename T::is_view type;
};
}}}
#endif

6
include/boost/fusion/support/is_view.hpp
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@ -9,7 +9,6 @@
#include <boost/fusion/support/config.hpp> #include <boost/fusion/support/config.hpp>
#include <boost/mpl/bool.hpp> #include <boost/mpl/bool.hpp>
#include <boost/fusion/support/detail/is_view.hpp>
#include <boost/fusion/support/tag_of.hpp> #include <boost/fusion/support/tag_of.hpp>
namespace boost { namespace fusion namespace boost { namespace fusion
@ -28,8 +27,9 @@ namespace boost { namespace fusion
{ {
template <typename T> template <typename T>
struct apply struct apply
: detail::fusion_is_view<T> {
{}; typedef typename T::is_view type;
};
}; };
template <> template <>