public virtual void visit(yield_unknown_expression_type _yield_unknown_expression_type) { DefaultVisit(_yield_unknown_expression_type); }
public override void visit(yield_unknown_expression_type _yield_unknown_expression_type) { DefaultVisit(_yield_unknown_expression_type); pre_do_visit(_yield_unknown_expression_type); post_do_visit(_yield_unknown_expression_type); }
public virtual void visit(yield_unknown_expression_type _yield_unknown_expression_type) { DefaultVisit(_yield_unknown_expression_type); }
public virtual void post_do_visit(yield_unknown_expression_type _yield_unknown_expression_type) { }