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=pod
=encoding utf-8
=head1 PURPOSE
Checks Type::Tiny's C<deprecated> attribute works.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2018-2025 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 lib qw( ./lib ./t/lib ../inc ./inc );
my $t1 = Type::Tiny->new(name => "Base");
my $t2 = Type::Tiny->new(name => "Derived_1", parent => $t1);
my $t3 = Type::Tiny->new(name => "Derived_2", parent => $t1, deprecated => 1);
my $t4 = Type::Tiny->new(name => "Double_Derived_1", parent => $t3);
my $t5 = Type::Tiny->new(name => "Double_Derived_2", parent => $t3, deprecated => 0);
ok not $t1->deprecated;
ok not $t2->deprecated;
ok $t3->deprecated;
ok $t4->deprecated;
ok not $t5->deprecated;
done_testing;