21 os <<
"DDString name=" << cons.
name();
24 os <<
" val=" << cons.
value();
27 os <<
" constant is not yet defined, only declared.";
def_type isDefined() const
const DDName & name() const
const std::string & value() const
return the first stored value; does not check boundaries!
DDName is used to identify DDD entities uniquely.
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 ...
static value_type & instance()
std::ostream & operator<<(std::ostream &os, const DDString &cons)
output operator for printing ...