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Function template operator<<

boost::xpressive::operator<< — insertion operator for sending sub-matches to ostreams

Synopsis

template<typename BidiIter, typename Char, typename Traits> 
  std::basic_ostream< Char, Traits > & 
  operator<<(std::basic_ostream< Char, Traits > & sout, 
             sub_match< BidiIter > const & sub);

Description

Parameters:

sout

output stream.

sub

sub_match object to be written to the stream.

Returns:

sout << sub.str()


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