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better operator handling

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[SVN r36126]
This commit is contained in:
Joel de Guzman
2006-11-21 02:01:13 +00:00
parent 1b7f4a1a47
commit 4f14542256
9 changed files with 182 additions and 83 deletions
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23
include/boost/fusion/sequence/io/out.hpp
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@ -19,16 +19,27 @@
namespace boost { namespace fusion
{
template <typename Sequence>
inline typename
enable_if<
fusion::traits::is_sequence<Sequence>
, std::ostream&
>::type
operator<<(std::ostream& os, Sequence const& seq)
inline std::ostream&
out(std::ostream& os, Sequence& seq)
{
detail::print_sequence(os, seq);
return os;
}
namespace operators
{
template <typename Sequence>
inline typename
enable_if<
fusion::traits::is_sequence<Sequence>
, std::ostream&
>::type
operator<<(std::ostream& os, Sequence const& seq)
{
return fusion::out(os, seq);
}
}
using operators::operator<<;
}}
#endif