public override Object Clone()
{
CollectionRangeImpl theClone = (CollectionRangeImpl)base.Clone();
theClone.first = (OclExpression)first.Clone();
theClone.last = (OclExpression)last.Clone();
((OclExpressionImpl)theClone.first).setCollectionRange(theClone);
((OclExpressionImpl)theClone.last).setCollectionRange(theClone);
return(theClone);
}
public CollectionRange createCollectionRange(
OclExpression from,
OclExpression to)
{
CollectionRange exp = new CollectionRangeImpl();
exp.setFactory(this);
exp.setFirst(from);
((OclExpressionImpl)from).setCollectionRange(exp);
exp.setLast(to);
((OclExpressionImpl)to).setCollectionRange(exp);
exp.setType(from.getType());
return(exp);
}
