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|
=pod
=encoding utf-8
=head1 PURPOSE
Check prototypes and attributes work.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2013-2014, 2017 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 Kavorka;
fun foo :($) { 1 }
fun bar :prototype($) { 1 }
my $baz = fun :($) { 1 };
my $quux = fun :prototype($) { 1 };
is(prototype(\&foo), '$');
is(prototype(\&bar), '$');
is(prototype($baz), '$');
is(prototype($quux), '$');
fun xyzzy :prototype($$$) ($X, $Y, $Z) { 1 }
is(prototype(\&xyzzy), '$$$');
{
use Attribute::Handlers;
sub UNIVERSAL::Fooble :ATTR { };
}
subtest "Can distinguish between early attributes and signatures" => sub
{
my $one = fun :Fooble ($x) { 1 };
my $two = fun :Fooble($x) { 2 };
is(
Kavorka->info($one)->attributes->[0][0],
'Fooble',
);
is(
Kavorka->info($one)->attributes->[0][1],
undef,
);
is(
Kavorka->info($one)->signature->params->[0]->name,
'$x',
);
is(
Kavorka->info($two)->attributes->[0][0],
'Fooble',
);
is(
Kavorka->info($two)->attributes->[0][1],
'$x',
);
is(
Kavorka->info($two)->signature,
undef,
);
};
done_testing;
|
