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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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7
include/boost/fusion/container/deque/back_extended_deque.hpp
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@ -8,6 +8,7 @@
#if !defined(BOOST_FUSION_BACK_EXTENDED_DEQUE_26112006_2209)
#define BOOST_FUSION_BACK_EXTENDED_DEQUE_26112006_2209
#include <boost/config.hpp>
#include <boost/fusion/support/config.hpp>
#include <boost/mpl/int.hpp>
@ -28,20 +29,20 @@ namespace boost { namespace fusion
typedef mpl::int_<(result_of::size<Deque>::value + 1)> size;
template <typename Arg>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
back_extended_deque(Deque const& deque, Arg const& val)
: base(val, deque)
{}
#if defined(BOOST_NO_CXX11_RVALUE_REFERENCES)
template <typename Arg>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
back_extended_deque(Deque const& deque, Arg& val)
: base(val, deque)
{}
#else
template <typename Arg>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
back_extended_deque(Deque const& deque, Arg&& val)
: base(BOOST_FUSION_FWD_ELEM(Arg, val), deque)
{}