public abstract void VisitLogicalOrExpression(LogicalOrExpressionAstNode node);
public override void VisitLogicalOrExpression(LogicalOrExpressionAstNode node) { }
public abstract void VisitLogicalOrExpression(LogicalOrExpressionAstNode node);
public override void VisitLogicalOrExpression(LogicalOrExpressionAstNode node) { }