In the same vein, but along a different angle:

foreach my $i ( 0 .. $#options, 'fail' ) {
    if( $i eq 'fail' ) {
        log_failure();
        last;
    }
    if( exists $hash{ $options[ $i ] } ) {
        do_something( $options[ $i ] );
        last;
    }
}

[download]

Makeshifts last the longest.

In reply to Re^2: improve ugly flow control by Aristotle
in thread improve ugly flow control by perrin

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