Twice Shell

package Test2::Util::Guard;

use strict;
use warnings;

use Carp qw(confess);

our $VERSION = '1.302210';

sub new {
    confess "Can't create a Test2::Util::Guard in void context" unless (defined wantarray);

my $class = shift;
    my $handler = shift() || die 'Test2::Util::Guard::new: no handler supplied';
    my $ref = ref $handler || '';

die "Test2::Util::new: invalid handler - expected CODE ref, got: '$ref'"
        unless ref($handler) eq 'CODE';

bless [ 0, $handler ], ref $class || $class;
}

sub dismiss {
    my $self = shift;
    my $dismiss = @_ ? shift : 1;

$self->[0] = $dismiss;
}

sub DESTROY {
    my $self = shift;
    my ($dismiss, $handler) = @$self;

$handler->() unless ($dismiss);
}

__END__

=pod

=head1 NAME

Test2::Util::Guard - Inline copy of L<Scope::Guard>

=head1 SEE ALSO

See L<Scope::Guard>

=head1 ORIGINAL AUTHOR

=over 4

=item chocolateboy <chocolate@cpan.org>

=back

=head2 INLINE AND MODIFICATION AUTHOR

=over 4

=item Chad Granum E<lt>exodist@cpan.orgE<gt>

=back

=head1 COPYRIGHT

Modified copy is Copyright Chad Granum E<lt>exodist7@gmail.comE<gt>.

This module is free software. It may be used, redistributed and/or modified under the same terms
as Perl itself.

=cut

[ CLOSE ]

Name	Size	Attr	Date	Action
[DIR] Table	-	----	26-08-23 02:59	REN ATTR DEL
[FILE] ExternalMeta.pm	3.69 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Facets2Legacy.pm	6.77 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Grabber.pm	5.54 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Guard.pm	1.26 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] HashBase.pm	12.91 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Importer.pm	22.03 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Ref.pm	2.30 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Sig.pm	2.15 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Stash.pm	5.63 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Sub.pm	4.66 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Table.pm	4.80 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Term.pm	291 B	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Times.pm	3.08 KB	---A	26-07-10 15:25	DL REN ATTR DEL
[FILE] Trace.pm	880 B	---A	26-07-10 15:25	DL REN ATTR DEL

Name

Size

Attr

Date

Action

[DIR] Table

----

REN ATTR DEL

3.69 KB

---A