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|
=pod
=encoding utf-8
=head1 PURPOSE
Check that Type::Params v2 C<signature_for> can find methods to wrap using
inheritance.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2022-2023 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::Fatal;
{
package Local::Base;
sub new {
my $class = shift;
bless [], $class;
}
sub add_nums {
return $_[1] + $_[2];
}
}
{
package Local::Derived;
use Types::Common -sigs, -types;
our @ISA = 'Local::Base';
signature_for add_nums => (
method => 1,
positional => [ Int, Int ],
);
}
my $o = Local::Derived->new;
is( $o->add_nums( 2, 40 ), 42 );
like(
exception { $o->add_nums( 40.6, 1.6 ) },
qr/did not pass type constraint "Int"/,
);
my $o2 = Local::Base->new;
is(
int( $o2->add_nums( 40.6, 1.6 ) ),
42,
);
done_testing;
|
