internal override void accept <A>(IPropVisitor <A> visitor, A val) { visitor.bindingMyText(this, val); }
abstract internal void accept <A>(IPropVisitor <A> visitor, A val);
internal override A accept <A>(IPropVisitor <A> visitor) { return(visitor.bindingMyText(this)); }
abstract internal A accept <A>(IPropVisitor <A> visitor);