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More constexpr and noexcept support.

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Note 1: Forwarding functions are specified as a C++14 constexpr since
std::forward is not a constexpr within C++11.

Note 2: Though I'm not sure why it doesn't compile, some declarations
are specified as a C++14 constexpr or non-constexpr.

Note 3: Boost.Tuple adaptation and TR1-based tuple implementations are
not constexpr.
This commit is contained in:
Kohei Takahashi
2015-03-03 02:21:02 +09:00
parent d7c918e36f
commit 2114bfca6c
280 changed files with 1107 additions and 935 deletions
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30
include/boost/fusion/container/map/map.hpp
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@ -52,60 +52,60 @@ namespace boost { namespace fusion
typedef mpl::int_<base_type::size> size;
typedef mpl::false_ is_view;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map() {}
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(map const& seq)
: base_type(seq.base())
{}
BOOST_FUSION_GPU_ENABLED
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(map&& seq)
: base_type(std::forward<map>(seq))
{}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(Sequence const& seq
, typename enable_if<traits::is_sequence<Sequence>>::type* /*dummy*/ = 0)
: base_type(begin(seq), detail::map_impl_from_iterator())
{}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(Sequence& seq
, typename enable_if<traits::is_sequence<Sequence>>::type* /*dummy*/ = 0)
: base_type(begin(seq), detail::map_impl_from_iterator())
{}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(Sequence&& seq
, typename enable_if<traits::is_sequence<Sequence>>::type* /*dummy*/ = 0)
: base_type(begin(seq), detail::map_impl_from_iterator())
{}
template <typename First, typename ...T_>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(First const& first, T_ const&... rest)
: base_type(first, rest...)
{}
template <typename First, typename ...T_>
BOOST_FUSION_GPU_ENABLED
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map(First&& first, T_&&... rest)
: base_type(BOOST_FUSION_FWD_ELEM(First, first), BOOST_FUSION_FWD_ELEM(T_, rest)...)
{}
BOOST_FUSION_GPU_ENABLED
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map& operator=(map const& rhs)
{
base_type::operator=(rhs.base());
return *this;
}
BOOST_FUSION_GPU_ENABLED
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
map& operator=(map&& rhs)
{
base_type::operator=(std::forward<base_type>(rhs.base()));
@ -113,7 +113,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename enable_if<traits::is_sequence<Sequence>, map&>::type
operator=(Sequence const& seq)
{
@ -121,10 +121,10 @@ namespace boost { namespace fusion
return *this;
}
BOOST_FUSION_GPU_ENABLED
base_type& base() { return *this; }
BOOST_FUSION_GPU_ENABLED
base_type const& base() const { return *this; }
BOOST_CXX14_CONSTEXPR BOOST_FUSION_GPU_ENABLED
base_type& base() BOOST_NOEXCEPT { return *this; }
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
base_type const& base() const BOOST_NOEXCEPT { return *this; }
};
}}