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Initial constexpr support

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This allows to use, e.g., boost::fusion::fold within constexpr functions.

The BOOST_CONSTEXPR macro is used to declare functions constexpr.
This commit is contained in:
gnzlbg
2014-05-30 16:39:00 +02:00
parent 4f941d9760
commit c2abefbab8
39 changed files with 126 additions and 126 deletions
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8
include/boost/fusion/sequence/intrinsic/at.hpp
View File

@@ -72,7 +72,7 @@ namespace boost { namespace fusion
template <typename N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_disable_if<
is_const<Sequence>
@@ -84,7 +84,7 @@ namespace boost { namespace fusion
}
template <typename N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::at<Sequence const, N>::type
at(Sequence const& seq)
{
@@ -92,7 +92,7 @@ namespace boost { namespace fusion
}
template <int N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_disable_if<
is_const<Sequence>
@@ -104,7 +104,7 @@ namespace boost { namespace fusion
}
template <int N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::at_c<Sequence const, N>::type
at_c(Sequence const& seq)
{

6
include/boost/fusion/sequence/intrinsic/at_key.hpp
View File

@@ -38,7 +38,7 @@ namespace boost { namespace fusion
>::type
type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type
call(Seq& seq)
{
@@ -74,7 +74,7 @@ namespace boost { namespace fusion
}
template <typename Key, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_disable_if<
is_const<Sequence>
@@ -86,7 +86,7 @@ namespace boost { namespace fusion
}
template <typename Key, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::at_key<Sequence const, Key>::type
at_key(Sequence const& seq)
{

4
include/boost/fusion/sequence/intrinsic/back.hpp
View File

@@ -27,7 +27,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::back<Sequence>::type
back(Sequence& seq)
{
@@ -35,7 +35,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::back<Sequence const>::type
back(Sequence const& seq)
{

4
include/boost/fusion/sequence/intrinsic/begin.hpp
View File

@@ -71,7 +71,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_enable_if<
traits::is_sequence<Sequence>
@@ -83,7 +83,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_enable_if<
traits::is_sequence<Sequence>

2
include/boost/fusion/sequence/intrinsic/detail/segmented_begin.hpp
View File

@@ -32,7 +32,7 @@ namespace boost { namespace fusion { namespace detail
>
type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type call(Sequence& seq)
{
return type(

6
include/boost/fusion/sequence/intrinsic/detail/segmented_begin_impl.hpp
View File

@@ -38,7 +38,7 @@ namespace boost { namespace fusion { namespace detail
typedef cons<range_type, Context> type;
typedef mpl::false_ continue_type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type call(Sequence& seq, State const&, Context const& context, segmented_begin_fun)
{
return type(range_type(fusion::begin(seq), fusion::end(seq)), context);
@@ -64,7 +64,7 @@ namespace boost { namespace fusion { namespace detail
typedef typename fold_impl::type type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type call(Sequence& seq, Stack const& stack)
{
return fold_impl::call(seq, end_impl::call(seq, stack), stack, segmented_begin_fun());
@@ -79,7 +79,7 @@ namespace boost { namespace fusion { namespace detail
typedef iterator_range<begin_type, end_type> pair_type;
typedef cons<pair_type, Stack> type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type call(Sequence& seq, Stack stack)
{
return type(pair_type(fusion::begin(seq), fusion::end(seq)), stack);

2
include/boost/fusion/sequence/intrinsic/detail/segmented_end.hpp
View File

@@ -28,7 +28,7 @@ namespace boost { namespace fusion { namespace detail
>
type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type call(Sequence & seq)
{
return type(

2
include/boost/fusion/sequence/intrinsic/detail/segmented_end_impl.hpp
View File

@@ -48,7 +48,7 @@ namespace boost { namespace fusion { namespace detail
typedef iterator_range<end_type, end_type> pair_type;
typedef cons<pair_type, Stack> type;
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
static type call(Sequence & seq, Stack stack)
{
end_type end = fusion::end(fusion::segments(seq));

2
include/boost/fusion/sequence/intrinsic/empty.hpp
View File

@@ -51,7 +51,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::empty<Sequence>::type
empty(Sequence const&)
{

4
include/boost/fusion/sequence/intrinsic/end.hpp
View File

@@ -71,7 +71,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_enable_if<
traits::is_sequence<Sequence>
@@ -83,7 +83,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_enable_if<
traits::is_sequence<Sequence>

4
include/boost/fusion/sequence/intrinsic/front.hpp
View File

@@ -26,7 +26,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::front<Sequence>::type
front(Sequence& seq)
{
@@ -34,7 +34,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::front<Sequence const>::type
front(Sequence const& seq)
{

2
include/boost/fusion/sequence/intrinsic/has_key.hpp
View File

@@ -68,7 +68,7 @@ namespace boost { namespace fusion
}
template <typename Key, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::has_key<Sequence, Key>::type
has_key(Sequence const&)
{

4
include/boost/fusion/sequence/intrinsic/segments.hpp
View File

@@ -54,7 +54,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename
lazy_disable_if<
is_const<Sequence>
@@ -67,7 +67,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::segments<Sequence const>::type
segments(Sequence const& seq)
{

2
include/boost/fusion/sequence/intrinsic/size.hpp
View File

@@ -78,7 +78,7 @@ namespace boost { namespace fusion
}
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
inline typename result_of::size<Sequence>::type
size(Sequence const&)
{

4
include/boost/fusion/sequence/intrinsic/swap.hpp
View File

@@ -40,7 +40,7 @@ namespace boost { namespace fusion {
};
template<typename Elem>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
void operator()(Elem const& e) const
{
using std::swap;
@@ -50,7 +50,7 @@ namespace boost { namespace fusion {
}
template<typename Seq1, typename Seq2>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename enable_if<mpl::and_<traits::is_sequence<Seq1>, traits::is_sequence<Seq2> >, void>::type
swap(Seq1& lhs, Seq2& rhs)
{

38
include/boost/fusion/sequence/intrinsic_fwd.hpp
View File

@@ -93,7 +93,7 @@ namespace boost { namespace fusion
}
template <typename N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_disable_if<
is_const<Sequence>
@@ -102,12 +102,12 @@ namespace boost { namespace fusion
at(Sequence& seq);
template <typename N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::at<Sequence const, N>::type
at(Sequence const& seq);
template <int N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_disable_if<
is_const<Sequence>
@@ -116,22 +116,22 @@ namespace boost { namespace fusion
at_c(Sequence& seq);
template <int N, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::at_c<Sequence const, N>::type
at_c(Sequence const& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::back<Sequence>::type
back(Sequence& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::back<Sequence const>::type
back(Sequence const& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_enable_if<
traits::is_sequence<Sequence>
@@ -140,7 +140,7 @@ namespace boost { namespace fusion
begin(Sequence& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_enable_if<
traits::is_sequence<Sequence>
@@ -149,12 +149,12 @@ namespace boost { namespace fusion
begin(Sequence const& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::empty<Sequence>::type
empty(Sequence const&);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_enable_if<
traits::is_sequence<Sequence>
@@ -163,7 +163,7 @@ namespace boost { namespace fusion
end(Sequence& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_enable_if<
traits::is_sequence<Sequence>
@@ -172,22 +172,22 @@ namespace boost { namespace fusion
end(Sequence const& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::front<Sequence>::type
front(Sequence& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::front<Sequence const>::type
front(Sequence const& seq);
template <typename Key, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::has_key<Sequence, Key>::type
has_key(Sequence const& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_disable_if<
is_const<Sequence>
@@ -196,17 +196,17 @@ namespace boost { namespace fusion
segments(Sequence& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::segments<Sequence const>::type
segments(Sequence const& seq);
template <typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::size<Sequence>::type
size(Sequence const&);
template <typename Key, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename
lazy_disable_if<
is_const<Sequence>
@@ -215,7 +215,7 @@ namespace boost { namespace fusion
at_key(Sequence& seq);
template <typename Key, typename Sequence>
BOOST_FUSION_GPU_ENABLED
BOOST_CONSTEXPR BOOST_FUSION_GPU_ENABLED
typename result_of::at_key<Sequence const, Key>::type
at_key(Sequence const& seq);
}}