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lib/Acme/Free/Advice.pm  view on Meta::CPAN

    sub advice ( $flavor //= ( keys %flavor )[ rand keys %flavor ] ) {
        $flavor{$flavor} // return ();
        my $cv = $flavor{$flavor}->can('advice');
        $cv ? $cv->() : ();
    }
    sub flavors () { keys %flavor }
}
1;
__END__

=encoding utf-8

=head1 NAME

Acme::Free::Advice - Wise words. Dumb code.

=head1 SYNOPSIS

    use Acme::Free::Advice qw[advice];
    say advice;