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APrintStatement.java
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147 lines (120 loc) · 2.82 KB
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/* This file was generated by SableCC (http://www.sablecc.org/). */
package minipython.node;
import java.util.*;
import minipython.analysis.*;
public final class APrintStatement extends PStatement
{
private PExpression _exp1_;
private final LinkedList _exp2_ = new TypedLinkedList(new Exp2_Cast());
public APrintStatement()
{
}
public APrintStatement(
PExpression _exp1_,
List _exp2_)
{
setExp1(_exp1_);
{
this._exp2_.clear();
this._exp2_.addAll(_exp2_);
}
}
public Object clone()
{
return new APrintStatement(
(PExpression) cloneNode(_exp1_),
cloneList(_exp2_));
}
public void apply(Switch sw)
{
((Analysis) sw).caseAPrintStatement(this);
}
public PExpression getExp1()
{
return _exp1_;
}
public void setExp1(PExpression node)
{
if(_exp1_ != null)
{
_exp1_.parent(null);
}
if(node != null)
{
if(node.parent() != null)
{
node.parent().removeChild(node);
}
node.parent(this);
}
_exp1_ = node;
}
public LinkedList getExp2()
{
return _exp2_;
}
public void setExp2(List list)
{
_exp2_.clear();
_exp2_.addAll(list);
}
public String toString()
{
return ""
+ toString(_exp1_)
+ toString(_exp2_);
}
void removeChild(Node child)
{
if(_exp1_ == child)
{
_exp1_ = null;
return;
}
if(_exp2_.remove(child))
{
return;
}
}
void replaceChild(Node oldChild, Node newChild)
{
if(_exp1_ == oldChild)
{
setExp1((PExpression) newChild);
return;
}
for(ListIterator i = _exp2_.listIterator(); i.hasNext();)
{
if(i.next() == oldChild)
{
if(newChild != null)
{
i.set(newChild);
oldChild.parent(null);
return;
}
i.remove();
oldChild.parent(null);
return;
}
}
}
private class Exp2_Cast implements Cast
{
public Object cast(Object o)
{
PExpression node = (PExpression) o;
if((node.parent() != null) &&
(node.parent() != APrintStatement.this))
{
node.parent().removeChild(node);
}
if((node.parent() == null) ||
(node.parent() != APrintStatement.this))
{
node.parent(APrintStatement.this);
}
return node;
}
}
}