Listing 5
template< . . . > class fast_string_concatenator { public: . . . fast_string_concatenator(class_type const &lhs, class_type const &rhs); fast_string_concatenator(string_type const &lhs, class_type const &rhs); fast_string_concatenator(char_type const *lhs, class_type const &rhs); fast_string_concatenator(char_type const lhs, class_type const &rhs); . . . }; template < . . . > fast_string_concatenator<S, C, T> operator +( fsc_seed const &lhs, fast_string_concatenator< > const &rhs); template < . . . > fast_string_concatenator<S, C, T> operator +( fast_string_concatenator< > const & lhs , fast_string_concatenator< > const &rhs); template < . . . > fast_string_concatenator<S, C, T> operator +( S const & lhs, fast_string_concatenator< > const &rhs); template < . . . > fast_string_concatenator<S, C, T> operator +( C const *, fast_string_concatenator< > const &rhs); template < . . . > fast_string_concatenator<S, C, T> operator +( C const & lhs, fast_string_concatenator< > const &rhs);