97   void Unparse(const DefinedOperator::IntrinsicOperator &x) { // R608  in Unparse()
99     case DefinedOperator::IntrinsicOperator::Power:  in Unparse()
102     case DefinedOperator::IntrinsicOperator::Multiply:  in Unparse()
105     case DefinedOperator::IntrinsicOperator::Divide:  in Unparse()
108     case DefinedOperator::IntrinsicOperator::Add:  in Unparse()
111     case DefinedOperator::IntrinsicOperator::Subtract:  in Unparse()
114     case DefinedOperator::IntrinsicOperator::Concat:  in Unparse()
117     case DefinedOperator::IntrinsicOperator::LT:  in Unparse()
120     case DefinedOperator::IntrinsicOperator::LE:  in Unparse()
123     case DefinedOperator::IntrinsicOperator::EQ:  in Unparse()
126     case DefinedOperator::IntrinsicOperator::NE:  in Unparse()
129     case DefinedOperator::IntrinsicOperator::GE:  in Unparse()
132     case DefinedOperator::IntrinsicOperator::GT:  in Unparse()
136       Put('.'), Word(DefinedOperator::EnumToString(x)), Put('.');  in Unparse()
1634             [&](const DefinedOperator &) { Word("OPERATOR("); },  in Before()  argument
1654                       [&](const DefinedOperator &) { Put(')'); },  in Post()  argument
2043     Walk(std::get<DefinedOperator>(x.t));  in Unparse()