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SLOYD / Alt-Data-Frame-ButMore-0.0042_01 / lib / Data / Frame / Setup.pm 

            

              
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package Data::Frame::Setup;
# ABSTRACT: Import stuffs into Data::Frame classes
use 5.016;
use warnings;
use utf8;
use feature ':5.16';
use Import::Into;
use Carp;
use Data::Dumper ();
use Function::Parameters 2.001003;
use PDL::Lite ();   # PDL::Lite is the minimal to get PDL work
use Ref::Util    ();
use Safe::Isa 1.000009 ();
use Syntax::Keyword::Try ();
use boolean              ();
use indirect             ();
use Moo 2.003004 ();
use Moo::Role ();
use List::AllUtils qw(uniq);
use Moose::Autobox 0.16;
for my $type (qw(Hash Array)) {
    Moose::Autobox->mixin_additional_role(
        uc($type) => "Data::Frame::Autobox::$type" );
}
use Role::Tiny ();
Role::Tiny->apply_roles_to_package( 'PDL', 'Data::Frame::PDL' );
sub import {
    my ( $class, @tags ) = @_;
    unless (@tags) {
        @tags = qw(:base);
    }
    $class->_import( scalar(caller), @tags );
}
sub _import {
    my ( $class, $target, @tags ) = @_;
    for my $tag ( uniq @tags ) {
        $class->_import_tag( $target, $tag );
    }
}
sub _import_tag {
    my ( $class, $target, $tag ) = @_;
    if ( $tag eq ':base' ) {
        strict->import::into($target);
        warnings->import::into($target);
        utf8->import::into($target);
        feature->import::into( $target, ':5.16' );
        Carp->import::into($target);
        Data::Dumper->import::into($target);
        Function::Parameters->import::into($target);
        Ref::Util->import::into($target);
        Safe::Isa->import::into($target);
        Syntax::Keyword::Try->import::into($target);
        boolean->import::into($target);
        indirect->unimport::out_of($target);
        Moose::Autobox->import::into($target);
    }
    elsif ( $tag eq ':class' ) {
        $class->_import_tag( $target, ':base' );
        Function::Parameters->import::into( $target,
            qw(classmethod :modifiers) );
        Moo->import::into($target);
    }
    elsif ( $tag eq ':role' ) {
        $class->_import_tag( $target, ':base' );
        Function::Parameters->import::into( $target,
            qw(classmethod :modifiers) );
        Moo::Role->import::into($target);
    }
    else {
        croak qq["$tag" is not exported by the $class module\n];
    }
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Data::Frame::Setup - Import stuffs into Data::Frame classes
=head1 VERSION
version 0.0042_01
=head1 SYNOPSIS
    use Data::Frame::Setup;
=head1 DESCRIPTION
This module is a building block of classes in the Data::Frame project.
It uses L<Import::Into> to import stuffs into classes, thus largely removing 
the annoyance of writing a lot "use" statements in each class.
=head1 SEE ALSO
L<Import::Into>
=head1 AUTHORS
=over 4
=item *
Zakariyya Mughal <zmughal@cpan.org>
=item *
Stephan Loyd <sloyd@cpan.org>
=back
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2014, 2019 by Zakariyya Mughal, Stephan Loyd.
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