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AMinExpression.java
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147 lines (120 loc) · 2.72 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 AMinExpression extends PExpression
{
private PValue _v1_;
private final LinkedList _v2_ = new TypedLinkedList(new V2_Cast());
public AMinExpression()
{
}
public AMinExpression(
PValue _v1_,
List _v2_)
{
setV1(_v1_);
{
this._v2_.clear();
this._v2_.addAll(_v2_);
}
}
public Object clone()
{
return new AMinExpression(
(PValue) cloneNode(_v1_),
cloneList(_v2_));
}
public void apply(Switch sw)
{
((Analysis) sw).caseAMinExpression(this);
}
public PValue getV1()
{
return _v1_;
}
public void setV1(PValue node)
{
if(_v1_ != null)
{
_v1_.parent(null);
}
if(node != null)
{
if(node.parent() != null)
{
node.parent().removeChild(node);
}
node.parent(this);
}
_v1_ = node;
}
public LinkedList getV2()
{
return _v2_;
}
public void setV2(List list)
{
_v2_.clear();
_v2_.addAll(list);
}
public String toString()
{
return ""
+ toString(_v1_)
+ toString(_v2_);
}
void removeChild(Node child)
{
if(_v1_ == child)
{
_v1_ = null;
return;
}
if(_v2_.remove(child))
{
return;
}
}
void replaceChild(Node oldChild, Node newChild)
{
if(_v1_ == oldChild)
{
setV1((PValue) newChild);
return;
}
for(ListIterator i = _v2_.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 V2_Cast implements Cast
{
public Object cast(Object o)
{
PValue node = (PValue) o;
if((node.parent() != null) &&
(node.parent() != AMinExpression.this))
{
node.parent().removeChild(node);
}
if((node.parent() == null) ||
(node.parent() != AMinExpression.this))
{
node.parent(AMinExpression.this);
}
return node;
}
}
}