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move to namespace detail

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[SVN r36027]
This commit is contained in:
Beman Dawes
2006-11-13 22:10:57 +00:00
parent a548ecc968
commit 87ff652a07
1 changed files with 57 additions and 54 deletions
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37
include/boost/detail/identifier.hpp
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@@ -15,6 +15,8 @@
#include <iosfwd> #include <iosfwd>
namespace boost namespace boost
{
namespace detail
{ {
// class template identifier ---------------------------------------------// // class template identifier ---------------------------------------------//
@@ -61,26 +63,27 @@ namespace boost
T m_value; T m_value;
}; };
#ifndef BOOST_NO_SFINAE //#ifndef BOOST_NO_SFINAE
template <class Ostream, class Id> // template <class Ostream, class Id>
typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >, // typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >,
Ostream & >::type operator<<( Ostream & os, const Id & id ) // Ostream & >::type operator<<( Ostream & os, const Id & id )
{ // {
return os << id.value(); // return os << id.value();
} // }
template <class Istream, class Id> // template <class Istream, class Id>
typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >, // typename enable_if< is_base_of< identifier< typename Id::value_type, Id >, Id >,
Istream & >::type operator>>( Istream & is, Id & id ) // Istream & >::type operator>>( Istream & is, Id & id )
{ // {
typename Id::value_type v; // typename Id::value_type v;
is >> v; // is >> v;
id.value( v ); // id.value( v );
return is; // return is;
} // }
#endif //#endif
} // namespace detail
} // namespace boost } // namespace boost
#endif // BOOST_IDENTIFIER_HPP #endif // BOOST_IDENTIFIER_HPP