Very nice. Thanks for sharing this choroba.
The inevitable little addendum:
#!/usr/bin/env perl
use strict;
use warnings;
use Const::Fast;
use Data::Dump;
use feature qw(say);
const our $A => 12;
const our $B => 13;
print $];
print qx(corelist Const::Fast);
my %hash = (
$A => 'twelve',
$B => 'thirteen',
);
dd \%hash;
say $hash{$A};
say $hash{$B};
for ( sort ( keys(%hash) ) ) {
say qq($_ => $hash{$_});
}
__END__
karls-mac-mini:playground karl$ ./constant.pl
5.024001
Data for 2017-01-14
Const::Fast was not in CORE (or so I think)
{ 12 => "twelve", 13 => "thirteen" }
twelve
thirteen
12 => twelve
13 => thirteen
Best regards, Karl
«The Crux of the Biscuit is the Apostrophe»
perl -MCrypt::CBC -E 'say Crypt::CBC->new(-key=>'kgb',-cipher=>"Blowfish")->decrypt_hex($ENV{KARL});'Help
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