65     AttributeVariable,  enumerator
107 struct AttributeVariable  struct
108     : public VariableElement<NamedAttribute, Element::Kind::AttributeVariable> {
110                         Element::Kind::AttributeVariable>::VariableElement;
781     auto *anchor = dyn_cast<AttributeVariable>(optional->getAnchor());  in genElementParserStorage()
804   } else if (auto *attr = dyn_cast<AttributeVariable>(element)) {  in genElementParserStorage()
882   if (auto *attr = dyn_cast<AttributeVariable>(&param)) {  in genCustomParameterParser()
978     if (auto *attr = dyn_cast<AttributeVariable>(&param)) {  in genCustomDirectiveParser()
1053     if (auto *attrVar = dyn_cast<AttributeVariable>(firstElement)) {  in genElementParser()
1079     auto *anchorAttr = dyn_cast<AttributeVariable>(optional->getAnchor());  in genElementParser()
1106   } else if (auto *attr = dyn_cast<AttributeVariable>(element)) {  in genElementParser()
1531     if (auto *attr = dyn_cast<AttributeVariable>(&param)) {  in genCustomDirectivePrinter()
1644            << cast<AttributeVariable>(anchor)->getVar()->name << "\")) {\n";  in genElementPrinter()
1651     auto *anchorAttr = dyn_cast<AttributeVariable>(anchor);  in genElementPrinter()
1682   if (auto *attr = dyn_cast<AttributeVariable>(element)) {  in genElementPrinter()
2267     auto *prevAttr = dyn_cast<AttributeVariable>(element);  in verifyAttributes()
2517     element = std::make_unique<AttributeVariable>(attr);  in parseVariable()
2641   if (!isa<AttributeVariable>(firstElement) &&  in parseOptional()
2701       .Case([&](AttributeVariable *attrEle) {  in parseOptionalChildElement()
2817            AttributeVariable, OperandVariable, RegionVariable,  in parseCustomDirectiveParameter()