#!/usr/bin/perl
# [[[ PREPROCESSOR ]]]
# <<< PARSE_ERROR: 'ERROR ECOPAPC02' >>>
# <<< PARSE_ERROR: 'Perl::Critic::Policy::References::ProhibitDoubleSigils' >>>
# [[[ HEADER ]]]
use RPerl;
use strict;
use warnings;
our $VERSION = 0.001_000;
# [[[ CRITICS ]]]
## no critic qw(ProhibitUselessNoCritic ProhibitMagicNumbers RequireCheckedSyscalls)  # USER DEFAULT 1: allow numeric values & print operator
## no critic qw(RequireInterpolationOfMetachars)  # USER DEFAULT 2: allow single-quoted control characters & sigils
# [[[ OPERATIONS ]]]
my string $foo = 'howdy' . 'doody';
my string $bar = 'hello' . ( 'and' . 'goodbye' );
my string $bat = ( 'ahoy' . 'matey' ) . 'yarr';
my string $baz = $foo . $bar . $bat;
my string $bax = $foo . $foo . *$foo;
print 'have $foo = ', $foo, "\n";
print 'have $bar = ', $bar, "\n";
print 'have $bat = ', $bat, "\n";
print 'have $baz = ', $baz, "\n";
print 'have $bax = ', $bax, "\n";