SLOYD / Alt-Data-Frame-ButMore-0.0053 / lib / Data / Frame / Indexer / Role.pm 

            

              
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package Data::Frame::Indexer::Role;
# ABSTRACT: Role for Data::Frame indexer
use Data::Frame::Role;
use Types::Standard qw(ArrayRef);
use Data::Frame::Types qw(ColumnLike);
has indexer => (
    is  => 'ro',
    isa => (
        ArrayRef->plus_coercions( ColumnLike,
            sub { ( $_->badflag ? $_->where( $_->isgood ) : $_ )->unpdl }
        )
    ),
    required => 1,
    coerce   => 1,
);
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
Data::Frame::Indexer::Role - Role for Data::Frame indexer
=head1 VERSION
version 0.0053
=head1 ATTRIBUTES
=head2 indexer
=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