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=pod
=encoding utf-8
=head1 PURPOSE
Checks Type::Tiny refcount stuff.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2020-2023 by Toby Inkster.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
use strict;
use warnings;
use Test::More;
use Test::Requires 'Devel::Refcount';
use Devel::Refcount 'refcount';
use Test::TypeTiny;
use Type::Tiny;
use Type::Registry;
my $ref = [];
my $orig_count = refcount( $ref );
note "COUNT: $orig_count";
{
my $type = 'Type::Tiny'->new(
name => 'AnswerToLifeTheUniverseAndEverything',
constraint => sub { $_ eq 42 },
inlined => sub { my $var = pop; "$var eq 42" },
dummy_attr => $ref,
);
is refcount( $ref ), 1 + $orig_count;
should_fail( 41, $type );
should_pass( 42, $type );
is refcount( $ref ), 1 + $orig_count;
}
is refcount( $ref ), $orig_count;
done_testing;
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