DDName is used to identify DDD entities uniquely.
const DDI::rep_traits< DDName, std::unique_ptr< std::string > >::reference rep() const
a named constant corresponding to the DDL-XML tag <Constant> and <ConstantsVector> ...
DDString()
an uninitialized constant; one can assign an initialized constant to make it valid ...
const DDName & name() const
const std::string & value() const
return the first stored value; does not check boundaries!
std::ostream & operator<<(std::ostream &o, const DDString &cons)
output operator for printing ...