x1phelperdef.java

来自「有关编译器的编译器.」· Java 代码 · 共 106 行

/* This file was generated by SableCC (http://www.sablecc.org/). */

package org.sablecc.sablecc.node;

import org.sablecc.sablecc.analysis.*;

public final class X1PHelperDef extends XPHelperDef
{
  private XPHelperDef _xPHelperDef_;
  private PHelperDef _pHelperDef_;

  public X1PHelperDef()
  {}

  public X1PHelperDef(
    XPHelperDef _xPHelperDef_,
    PHelperDef _pHelperDef_)
  {
    setXPHelperDef(_xPHelperDef_);
    setPHelperDef(_pHelperDef_);
  }

  public Object clone()
  {
    throw new RuntimeException("Unsupported Operation");
  }

  public void apply(Switch sw)
  {
    throw new RuntimeException("Switch not supported.");
  }

  public XPHelperDef getXPHelperDef()
  {
    return _xPHelperDef_;
  }

  public void setXPHelperDef(XPHelperDef node)
  {
    if(_xPHelperDef_ != null)
    {
      _xPHelperDef_.parent(null);
    }

    if(node != null)
    {
      if(node.parent() != null)
      {
        node.parent().removeChild(node);
      }

      node.parent(this);
    }

    _xPHelperDef_ = node;
  }

  public PHelperDef getPHelperDef()
  {
    return _pHelperDef_;
  }

  public void setPHelperDef(PHelperDef node)
  {
    if(_pHelperDef_ != null)
    {
      _pHelperDef_.parent(null);
    }

    if(node != null)
    {
      if(node.parent() != null)
      {
        node.parent().removeChild(node);
      }

      node.parent(this);
    }

    _pHelperDef_ = node;
  }

  void removeChild(Node child)
  {
    if(_xPHelperDef_ == child)
    {
      _xPHelperDef_ = null;
    }

    if(_pHelperDef_ == child)
    {
      _pHelperDef_ = null;
    }
  }

  void replaceChild(Node oldChild, Node newChild)
  {}

  public String toString()
  {
    return "" +
           toString(_xPHelperDef_) +
           toString(_pHelperDef_);
  }
}