protected CommonAST(CommonAST another) { // don't include child/sibling pointers in Clone()/dup() //down = another.down; //right = another.right; ttype = another.ttype; text = (another.text == null) ? null : String.Copy(another.text); }
protected CommonAST(CommonAST another) { // don't include child/sibling pointers in Clone()/dup() //down = another.down; //right = another.right; ttype = another.ttype; text = (another.text==null) ? null : String.Copy(another.text); }