Brian Ling wrote:
> Thanks for that, I had not released you could effectively use the
> getTarget() return value twice :-)
>
> > well this works:
> > return if 'MAIN' eq (my $target = getTarget());
>
> > /Stefan
Personally, I prefer:
( my $target = getTarget() ) eq 'MAIN' and return;
as I believe that the declaration should always be at the beginning
of the line. If that's not possible with the construct you need
then there's nothing lost by doing
my $target;
return if 'MAIN' eq ( $target = getTarget() );
Cheers,
Rob
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