aunexp.java

有关编译器的编译器.

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

package org.sablecc.sablecc.node;

import java.util.*;
import org.sablecc.sablecc.analysis.*;

public final class AUnExp extends PUnExp
{
  private PBasic _basic_;
  private PUnOp _unOp_;

  public AUnExp()
  {}

  public AUnExp(
    PBasic _basic_,
    PUnOp _unOp_)
  {
    setBasic(_basic_);

    setUnOp(_unOp_);

  }
  public Object clone()
  {
    return new AUnExp(
             (PBasic) cloneNode(_basic_),
             (PUnOp) cloneNode(_unOp_));
  }

  public void apply(Switch sw)
  {
    ((Analysis) sw).caseAUnExp(this);
  }

  public PBasic getBasic()
  {
    return _basic_;
  }

  public void setBasic(PBasic node)
  {
    if(_basic_ != null)
    {
      _basic_.parent(null);
    }

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

      node.parent(this);
    }

    _basic_ = node;
  }

  public PUnOp getUnOp()
  {
    return _unOp_;
  }

  public void setUnOp(PUnOp node)
  {
    if(_unOp_ != null)
    {
      _unOp_.parent(null);
    }

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

      node.parent(this);
    }

    _unOp_ = node;
  }

  public String toString()
  {
    return ""
           + toString(_basic_)
           + toString(_unOp_);
  }

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

    if(_unOp_ == child)
    {
      _unOp_ = null;
      return;
    }

  }

  void replaceChild(Node oldChild, Node newChild)
  {
    if(_basic_ == oldChild)
    {
      setBasic((PBasic) newChild);
      return;
    }

    if(_unOp_ == oldChild)
    {
      setUnOp((PUnOp) newChild);
      return;
    }

  }
}