Current File : /home/opti/perl5/lib/perl5/Devel/TypeTiny/Perl56Compat.pm
package Devel::TypeTiny::Perl56Compat;
use 5.006;
use strict;
use warnings;
our $AUTHORITY = 'cpan:TOBYINK';
our $VERSION = '1.004002';
#### B doesn't provide perlstring() in 5.6. Monkey patch it.
use B ();
unless (exists &B::perlstring)
{
my $d;
*B::perlstring = sub {
no warnings 'uninitialized';
require Data::Dumper;
$d ||= 'Data::Dumper'->new([])->Indent(0)->Purity(0)->Pad('')->Useqq(1)->Terse(1)->Freezer('')->Toaster('');
my $perlstring = $d->Values([''.shift])->Dump;
($perlstring =~ /^"/) ? $perlstring : qq["$perlstring"];
};
}
unless (exists &B::cstring)
{
*B::cstring = \&B::perlstring;
}
push @B::EXPORT_OK, qw( perlstring cstring );
#### Done!
5.6;
__END__
=pod
=encoding utf-8
=for stopwords pragmas
=head1 NAME
Devel::TypeTiny::Perl56Compat - shims to allow Type::Tiny to run on Perl 5.6.x
=head1 STATUS
This module is considered part of Type-Tiny's internals. It is not
covered by the
L<Type-Tiny stability policy|Type::Tiny::Manual::Policies/"STABILITY">.
=head1 DESCRIPTION
This is not considered part of Type::Tiny's public API.
Currently this module just has one job: it patches L<B> to export a
C<perlstring> function, as this was only added in Perl 5.8.0.
=head1 BUGS
Please report any bugs to
L<http://rt.cpan.org/Dist/Display.html?Queue=Type-Tiny>.
=head1 AUTHOR
Toby Inkster E<lt>tobyink@cpan.orgE<gt>.
=head1 COPYRIGHT AND LICENCE
This software is copyright (c) 2013-2014, 2017-2018 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.
=head1 DISCLAIMER OF WARRANTIES
THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED
WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
Mini Shell