#!/usr/bin/perl

# Copyright 2012-2016, Paul Johnson (paul@pjcj.net)

# This software is free.  It is licensed under the same terms as Perl itself.

# The latest version of this software should be available from my homepage:
# http://www.pjcj.net

# __COVER__ skip_test $] < 5.008002 || !(eval "use Readonly; 23")
# __COVER__ skip_reason Readonly not available

use strict;
use warnings;

use Readonly;

Readonly my $REGEXP_MATCH => '2';
my @lines = ( '1', '2', '3', 'A', 'B', 'c' );

sub test_readonly_coverage {
    # All branches executed.
    foreach my $line (@lines) {
        if ($line =~ /$REGEXP_MATCH/msx) {
            print "true ($line)\n";
        } else {
            print "false ($line)\n";
        }
    }
}

sub test_posix_regexp {
    # All branches executed.
    foreach my $line (@lines) {
        if ($line =~ /[[:upper:]]/msx) {
            print "true ($line)\n";
        } else {
            print "false ($line)\n";
        }
    }
}

test_readonly_coverage;
test_posix_regexp;