return new fail(*this);
}
+void fail::print(ostream & os, unsigned upper_precedence) const
+{
+ debugmsg("fail print",LOGLEVEL_PRINT);
+ os << "FAIL";
+}
+
+void fail::printraw(ostream & os) const
+{
+ debugmsg("fail printraw",LOGLEVEL_PRINT);
+ os << "FAIL";
+}
+
// protected
int fail::compare_same_type(basic const & other) const