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=pod
=encoding utf-8
=head1 PURPOSE
Check type constraints can be unquoted L<Sub::Quote>.
=head1 DEPENDENCIES
Test is skipped if Sub::Quote is not available.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2014, 2017-2025 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 warnings;
use lib qw( ./lib ./t/lib ../inc ./inc );
use Test::More;
use Test::Requires "Sub::Quote";
use Test::Fatal;
use Sub::Quote;
use Type::Tiny;
use Types::Standard qw( Int );
my $type = Int;
my ($name, $code, $captures, $compiled_sub) = @{
        Sub::Quote::quoted_from_sub( \&$type );
};
ok(defined($code), 'Got back code from Sub::Quote');
my $coderef = eval "sub { $code }";
is(ref($coderef), 'CODE', '... which compiles OK');
ok($coderef->(42), '... and seems to work');
like(
        exception { $coderef->([]) },
        qr/\AReference \[\] did not pass type constraint "Int"/,
        '... and throws exceptions properly',
);
done_testing;