Uri Guttman <uri <at> stemsystems.com> writes:
> EA> foreach my $k (sort keys %hash) {
>
>why the sort?
No terribly good reason; I just wanted the error messages to be deterministic.
You could speed it up a bit by not sorting and it would still work just as well,
but the error message given might in theory differ from one run to the next or
between different perl interpreters.
--
Ed Avis <[email protected]>
--
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
http://learn.perl.org/
