public override void PostWalk(DictionaryExpression node) { }
// DictionaryExpression public override bool Walk(DictionaryExpression node) { return(false); }
public virtual void PostWalk(DictionaryExpression node) { }
// DictionaryExpression public override bool Walk(DictionaryExpression node) { return(Location >= node.StartIndex && Location <= node.EndIndex); }
// DictionaryExpression public virtual bool Walk(DictionaryExpression node) { return(true); }