RosettaCodeData/Task/Enforced-immutability/Perl/enforced-immutability-2.pl

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Perl
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2013-04-10 16:57:12 -07:00
use Readonly;
Readonly::Scalar my $pi => 3.14159;
Readonly::Scalar my $msg => "Hello World";
Readonly::Array my @arr => (1, 2, 3, 4, 5);
Readonly::Hash my %hash => (
"a" => 1,
"b" => 2,
"c" => 3
);