internal override void RemoveChild(Node child)
 {
     if (_token_ == child)
     {
         _token_ = null;
         return;
     }
     if (_condition_ == child)
     {
         _condition_ = null;
         return;
     }
     if (_body_ == child)
     {
         _body_ = null;
         return;
     }
 }
 public AIfThenStm(
         TLParen _token_,
         PExp _condition_,
         PStm _body_
 )
 {
     SetToken(_token_);
     SetCondition(_condition_);
     SetBody(_body_);
 }
        public void SetToken(TLParen node)
        {
            if (_token_ != null)
            {
                _token_.Parent(null);
            }

            if (node != null)
            {
                if (node.Parent() != null)
                {
                    node.Parent().RemoveChild(node);
                }

                node.Parent(this);
            }

            _token_ = node;
        }
 internal override void RemoveChild(Node child)
 {
     if (_token_ == child)
     {
         _token_ = null;
         return;
     }
     if (_init_ == child)
     {
         _init_ = null;
         return;
     }
     if (_cond_ == child)
     {
         _cond_ = null;
         return;
     }
     if (_update_ == child)
     {
         _update_ = null;
         return;
     }
     if (_body_ == child)
     {
         _body_ = null;
         return;
     }
 }
 public AIfThenElseStm(
         TLParen _token_,
         PExp _condition_,
         PStm _then_body_,
         PStm _else_body_
 )
 {
     SetToken(_token_);
     SetCondition(_condition_);
     SetThenBody(_then_body_);
     SetElseBody(_else_body_);
 }
 public AForStm(
         TLParen _token_,
         PStm _init_,
         PExp _cond_,
         PStm _update_,
         PStm _body_
 )
 {
     SetToken(_token_);
     SetInit(_init_);
     SetCond(_cond_);
     SetUpdate(_update_);
     SetBody(_body_);
 }
 internal override void RemoveChild(Node child)
 {
     if (_token_ == child)
     {
         _token_ = null;
         return;
     }
     if (_type_ == child)
     {
         _type_ = null;
         return;
     }
     if (_exp_ == child)
     {
         _exp_ = null;
         return;
     }
 }
 public ACastExp(
         TLParen _token_,
         PType _type_,
         PExp _exp_
 )
 {
     SetToken(_token_);
     SetType(_type_);
     SetExp(_exp_);
 }
 public virtual void CaseTLParen(TLParen node)
 {
     DefaultCase(node);
 }
 public override void CaseTLParen(TLParen node)
 {
     index = 53;
 }