SERVICE_STOPPED and SERVICE_STARTING may be constants:

use strict;
use warnings;
use constant SERVICE_STARTING => 1;
use constant SERVICE_STOPPED  => 0;

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Constants in Perl are just a sort of subroutine with special optimizations. Thus, they follow subroutine syntax rules. We don't get concerned when we see 'shift' as a bare word.


Dave

In reply to Re: Barewords and equality tests by davido
in thread Barewords and equality tests by punkish

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