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All the Perl that's Practical to Extract and Report

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  • use base qw( Class::Accessor::Fast );
    __PACKAGE__->mk_accesors(qw( from date subject size folder source ));

    See: Class::Accessor []

  • Attribute::Property
    use Attribute::Property;

    package My::Class;
    sub foo : Property;
    sub bar : Property;
    sub baz : Property { /^\d+$/ }
    This has the advantage of being able to use them as lvalues, like in Perl 6:
    $foo->bar =~ s/foo/bar/;
    instead of:
    my ($temp = $foo->bar) =~ s/foo/bar/;