public override Statement VisitReturn(Return Return)
{
if (Return == null) return null;
return base.VisitReturn((Return)Return.Clone());
}
/// <summary>
///
/// </summary>
/// <param name="Return">Cloned</param>
/// <returns></returns>
public override Statement VisitReturn(Return Return)
{
if (Return.Expression == null) return Return;
Return = (Return)Return.Clone();
Return.Expression = simplify(Return.Expression);
return Return;
}