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Remove BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION

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Process #elif...#else...#endif blocks.

[SVN r86247]
This commit is contained in:
Stephen Kelly
2013-10-11 23:19:44 +00:00
parent 3cd92cec82
commit ffb3bc75fa
1 changed files with 1 additions and 18 deletions
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19
include/boost/tuple/tuple.hpp
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@ -35,7 +35,7 @@ using tuples::make_tuple;
using tuples::tie;
#if !defined(BOOST_NO_USING_TEMPLATE)
using tuples::get;
#elif !defined(BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION)
#else
//
// The "using tuples::get" statement causes the
// Borland compiler to ICE, use forwarding
@ -58,24 +58,7 @@ inline typename tuples::access_traits<
get(const tuples::cons<HT, TT>& c) {
return tuples::get<N,HT,TT>(c);
}
#else // BOOST_NO_TEMPLATE_PARTIAL_SPECIALIZATION
//
// MSVC, using declarations don't mix with templates well,
// so use forwarding functions instead:
//
template<int N, typename Head, typename Tail>
typename tuples::detail::element_ref<N, tuples::cons<Head, Tail> >::RET
get(tuples::cons<Head, Tail>& t, tuples::detail::workaround_holder<N>* = 0)
{
return tuples::detail::get_class<N>::get(t);
}
template<int N, typename Head, typename Tail>
typename tuples::detail::element_const_ref<N, tuples::cons<Head, Tail> >::RET
get(const tuples::cons<Head, Tail>& t, tuples::detail::workaround_holder<N>* = 0)
{
return tuples::detail::get_class<N>::get(t);
}
#endif // BOOST_NO_USING_TEMPLATE
} // end namespace boost