On 11/16/15 1:37 PM, Andrei Alexandrescu wrote: > On 11/16/2015 12:51 PM, Steven Schveighoffer wrote: >> List tail() const > > I'd like tail to be qualifier-idempotent, i.e. return const for const > and non-const for non-const. -- Andrei Why? const(int)[] isn't const, why should List!(const(int)) be? -Steve