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mpl::sequence_tag specialization for adapted types

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[SVN r58396]
This commit is contained in:
Christopher Schmidt
2009-12-15 13:30:02 +00:00
parent 2587757d47
commit f0cd405f04
16 changed files with 363 additions and 110 deletions
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19
include/boost/fusion/adapted/std_pair/tag_of.hpp
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@ -15,6 +15,7 @@
namespace boost { namespace fusion {
struct std_pair_tag;
struct fusion_sequence_tag;
namespace traits
{
@ -26,4 +27,22 @@ namespace boost { namespace fusion {
}
}}
namespace boost { namespace mpl
{
template<typename>
struct sequence_tag;
template<typename T1, typename T2>
struct sequence_tag<std::pair<T1, T2> >
{
typedef fusion::fusion_sequence_tag type;
};
template<typename T1, typename T2>
struct sequence_tag<std::pair<T1, T2> const>
{
typedef fusion::fusion_sequence_tag type;
};
}}
#endif