/* 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 APlusUnOp extends PUnOp{  private TPlus _plus_;  public APlusUnOp()  {}  public APlusUnOp(    TPlus _plus_)  {    setPlus(_plus_);  }  public Object clone()  {    return new APlusUnOp(             (TPlus) cloneNode(_plus_));  }  public void apply(Switch sw)  {    ((Analysis) sw).caseAPlusUnOp(this);  }  public TPlus getPlus()  {    return _plus_;  }  public void setPlus(TPlus node)  {    if(_plus_ != null)    {      _plus_.parent(null);    }    if(node != null)    {      if(node.parent() != null)      {        node.parent().removeChild(node);      }      node.parent(this);    }    _plus_ = node;  }  public String toString()  {    return ""           + toString(_plus_);  }  void removeChild(Node child)  {    if(_plus_ == child)    {      _plus_ = null;      return;    }  }  void replaceChild(Node oldChild, Node newChild)  {    if(_plus_ == oldChild)    {      setPlus((TPlus) newChild);      return;    }  }}