#!perl

our $DATE = '2017-03-01'; # DATE
our $VERSION = '0.12'; # VERSION

use 5.010;
use strict;
use warnings;

use Getopt::Long;

my $method = 'eval';
GetOptions(
    'eval'   => sub { $method = 'eval' },
    'undump' => sub { $method = 'undump' },
    'help' => sub {
        print "Usage: pp-dd <file>\n";
        exit 0;
    },
);

my $data;
if ($method eq 'eval') {
    $data = eval scalar <>;
} else {
    require Data::Undump;
    $data = Data::Undump::undump(scalar <>);
}

require Data::Dump;
{
    local $/ = undef;
    Data::Dump::dd($data);
}

1;
# ABSTRACT: Pretty-print Perl data structure
# PODNAME: pp-dd

__END__

=pod

=encoding UTF-8

=head1 NAME

pp-dd - Pretty-print Perl data structure

=head1 VERSION

This document describes version 0.12 of pp-dd (from Perl distribution App-SerializeUtils), released on 2017-03-01.

=head1 OPTIONS

=head2 --eval (default)

Use eval() to load the Perl data structure.

=head2 --undump

Use L<Data::Undump> instead of eval() to load the Perl data structure. This is
safer and faster, but more limited.

=head1 HOMEPAGE

Please visit the project's homepage at L<https://metacpan.org/release/App-SerializeUtils>.

=head1 SOURCE

Source repository is at L<https://github.com/sharyanto/perl-App-SerializeUtils>.

=head1 BUGS

Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=App-SerializeUtils>

When submitting a bug or request, please include a test-file or a
patch to an existing test-file that illustrates the bug or desired
feature.

=head1 AUTHOR

perlancar <perlancar@cpan.org>

=head1 COPYRIGHT AND LICENSE

This software is copyright (c) 2017, 2015, 2014, 2013, 2011 by perlancar@cpan.org.

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