On Fri, Oct 03, 2008 at 10:02:56AM +0200, [EMAIL PROTECTED] wrote:
> +#?rakudo skip ',='
> +#?DOES 2
> +{
> + my @a = 1, 2;
> + is (@a ,= 3, 4).join('|'), '1|2|3|4', ',= on lists works the same as
> push (return value)'
> + is @a.join('|'), '1|2|3|4', ',= on lists works the same as push (effect
> on array)'
> +
> +}
In general the #?DOES line is needed only if there's a loop or a
test somehow is executed more times than it appears in the code.
If the #?DOES line isn't needed, we probably don't want to add it
(as it then becomes an additional item to be maintained as more
tests are added).
Pm
