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Re: Perl::Critic error "Readonly version 21 required"

by kcott (Canon)
on Feb 15, 2013 at 06:17 UTC ( #1018846=note: print w/ replies, xml ) Need Help??

in reply to Perl::Critic error "Readonly version 21 required"

G'day 7stud,

I think you're main problem there is syntax. Compare

$ perl -Mstrict -Mwarnings -e ' use Readonly my $unprintable => 0x15; ' Readonly version 21 required--this is only version 1.03 at /Users/ken/ +perl5/perlbrew/perls/perl-5.14.2_WITH_THREADS/lib/5.14.2/Exporter/Hea line 120. BEGIN failed--compilation aborted at -e line 2.


$ perl -Mstrict -Mwarnings -e ' use Readonly; Readonly my $unprintable => 0x15; '

I don't have the criticism module installed; however, I don't think the problem is related to Perl::Critic. See how you go with the altered syntax.

-- Ken

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Re^2: Perl::Critic error "Readonly version 21 required"
by 7stud (Deacon) on Feb 15, 2013 at 07:16 UTC

    Arghh! Thanks. After changing that, and then changing my constant to all upper case, I didn't get any errors. But when I use criticism 'brutal', I get:

    Code is not tidy at line 1.

    I think I should be able to sort that out.

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