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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);
}
1;
__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
Copyright (c) 2005-2015, chocolateboy.
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
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