On 10/23/05, Ilmari Vacklin <[EMAIL PROTECTED]> wrote:
> Hi,
>
> S04 says thus:
>
> The default case:
>
> default {...}
>
> is exactly equivalent to
>
> when true {...}
>
> However, that parses to:
>
> if $_ ~~ bool::true { ...; leave }
>
> Which is not executed if $_ is false, unless ~~ bool::true does
> something special.
Good catch. Given the discussions about given arglist pattern
matching, we may be able to make it:
when :(_) {...}
Or:
when -> _ {...}
And if not that, then this ought to work:
when ({ 1 }) {...}
(A nullary codeblock that is evaluated for truth).
Luke
