public override Boolean Contains(Expression other)
{
CollectionExpression ce = other as CollectionExpression;
return(ce != null &&
Enumerable.All(Caster.Cast <object>(_collection), delegate(Object item)
{
return Enumerable.Contains(Caster.Cast <object>(ce._collection), item);
}));
}
public override Expression Clone()
{
return(new CollectionExpression(Enumerable.ToArray(Caster.Cast <object>(_collection))));
}
public override Boolean Equals(Expression other)
{
CollectionExpression ce = other as CollectionExpression;
return(ce != null && Enumerable.SequenceEqual(Caster.Cast <object>(_collection), Caster.Cast <object>(ce._collection)));
}
