public abstract void VisitIdentifierDeclarator(IdentifierDeclaratorAstNode node);
public override void VisitIdentifierDeclarator(IdentifierDeclaratorAstNode node) { }
public abstract void VisitIdentifierDeclarator(IdentifierDeclaratorAstNode node);
public override void VisitIdentifierDeclarator(IdentifierDeclaratorAstNode node) { }