boost::text::operator+
// In header: <boost/text/unencoded_rope.hpp> template<typename Char, typename String, typename T> basic_unencoded_rope< Char, String > operator+(basic_unencoded_rope< Char, String > ur, T const & x);
Creates a new
object that is the concatenation of basic_unencoded_rope
t
and some object x
for which ur = x
is well-formed.