Re: sub variables

I'm a bit surprised why nobody mentioned signatures:

#!/usr/bin/env perl

# http://perlmonks.org/?node_id=1195793
#     $Id: signatures.pl,v 1.3 2017/07/23 12:44:30 karl Exp karl $

use strict;
use warnings;
use feature qw(say);
use signatures;

say $^V;

say nose(q(cuke));

sub nose ($cuke) {
    $cuke;
}

__END__
[download]

But perhaps i missed the point because i don't know Perl6.

Best regards, Karl

ŤThe Crux of the Biscuit is the Apostropheť

perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help

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Re^2: sub variables by afoken (Chancellor) on Jul 23, 2017 at 17:12 UTC
I'm a bit surprised why nobody mentioned signatures: LanX did, in the very first reply. Alexander -- Today I will gladly share my knowledge and experience, for there are no sweeter words than "I told you so". ;-)	[reply]
Re^3: sub variables by LanX (Saint) on Jul 23, 2017 at 17:22 UTC
No I didn't. KGB is talking about a module confusingly released under the namespace of pragmas. Cheers Rolf _{(addicted to the Perl Programming Language and ☆☆☆☆ :) Je suis Charlie!}	[reply]
Re^4: sub variables by karlgoethebier (Abbot) on Jul 23, 2017 at 17:45 UTC
Thanx LanX. You probably saved me a lot of stress and typing ;-) Best regards, KGB ŤThe Crux of the Biscuit is the Apostropheť `perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'`Help	[reply] [d/l]
Re^3: sub variables by karlgoethebier (Abbot) on Jul 23, 2017 at 17:51 UTC
OK, i didn't follow the link. But please see ~~below~~ above... Best regards, Karl ŤThe Crux of the Biscuit is the Apostropheť `perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'`Help	[reply] [d/l]


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