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package Test2::Require::Perl;
use strict;
use warnings;
use base 'Test2::Require';
our $VERSION = '1.302211';
use Test2::Util qw/pkg_to_file/;
use Scalar::Util qw/reftype/;
sub skip {
my $class = shift;
my ($ver) = @_;
return undef if eval "no warnings 'portable'; require $ver; 1";
my $error = $@;
return $1 if $error =~ m/^(Perl \S* required)/i;
die $error;
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Test2::Require::Perl - Skip the test unless the necessary version of Perl is
installed.
=head1 DESCRIPTION
Sometimes you have tests that are nice to run, but depend on a certain version
of Perl. This package lets you run the test conditionally, depending on if the
correct version of Perl is available.
=head1 SYNOPSIS
# Skip the test unless perl 5.10 or greater is installed.
use Test2::Require::Perl 'v5.10';
# Enable 5.10 features.
use v5.10;
=head1 SOURCE
The source code repository for Test2-Suite can be found at
F<https://github.com/Test-More/test-more/>.
=head1 MAINTAINERS
=over 4
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
=back
=head1 AUTHORS
=over 4
=item Chad Granum E<lt>exodist@cpan.orgE<gt>
=back
=head1 COPYRIGHT
Copyright Chad Granum E<lt>exodist@cpan.orgE<gt>.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
See F<http://dev.perl.org/licenses/>
=cut
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