73             [&](auto derivedNode) { this->visitImpl(derivedNode); })  in visit()
78   void visitImpl(const CompoundStmt *stmt) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
82   void visitImpl(const EraseStmt *stmt) { visit(stmt->getRootOpExpr()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
83   void visitImpl(const LetStmt *stmt) { visit(stmt->getVarDecl()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
84   void visitImpl(const ReplaceStmt *stmt) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
89   void visitImpl(const ReturnStmt *stmt) { visit(stmt->getResultExpr()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
90   void visitImpl(const RewriteStmt *stmt) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
95   void visitImpl(const AttributeExpr *expr) {}  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
96   void visitImpl(const CallExpr *expr) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
101   void visitImpl(const DeclRefExpr *expr) { visit(expr->getDecl()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
102   void visitImpl(const MemberAccessExpr *expr) { visit(expr->getParentExpr()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
103   void visitImpl(const OperationExpr *expr) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
112   void visitImpl(const TupleExpr *expr) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
116   void visitImpl(const TypeExpr *expr) {}  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
118   void visitImpl(const AttrConstraintDecl *decl) { visit(decl->getTypeExpr()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
119   void visitImpl(const OpConstraintDecl *decl) { visit(decl->getNameDecl()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
120   void visitImpl(const TypeConstraintDecl *decl) {}  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
121   void visitImpl(const TypeRangeConstraintDecl *decl) {}  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
122   void visitImpl(const ValueConstraintDecl *decl) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
125   void visitImpl(const ValueRangeConstraintDecl *decl) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
129   void visitImpl(const NamedAttributeDecl *decl) { visit(decl->getValue()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
130   void visitImpl(const OpNameDecl *decl) {}  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
131   void visitImpl(const PatternDecl *decl) { visit(decl->getBody()); }  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
132   void visitImpl(const UserConstraintDecl *decl) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
139   void visitImpl(const UserRewriteDecl *decl) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
146   void visitImpl(const VariableDecl *decl) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor
152   void visitImpl(const Module *module) {  in visitImpl()  function in __anonee1ab9c40111::NodeVisitor