public virtual void VisitIfExpression(IfExpressionSyntax node) => this.DefaultVisit(node);
public virtual void VisitIfExpression(IfExpressionSyntax ifExpression, A args) { VisitExpression(ifExpression.Condition, args); VisitExpression(ifExpression.ThenBlock, args); VisitExpression(ifExpression.ElseClause, args); }