Function template bidirectional

Function template bidirectional_subranges

boost::text::v1::bidirectional_subranges

// In header: <boost/text/bidirectional.hpp>


template<grapheme_range R> 
  unspecified bidirectional_subranges(int paragraph_embedding_level);

Returns a view adaptor that can combined with a code_point_range or grapheme_range r, as in r | bidirectional_subranges(7).