package Data::Unixish::Util;
our $DATE = '2015-01-03'; # DATE
our $VERSION = '1.49'; # VERSION
require Exporter;
our @ISA = qw(Exporter);
our @EXPORT_OK = qw(%common_args filter_args);
our %common_args = (
in => {
summary => 'Input stream (e.g. array or filehandle)',
schema => ['array'],
#cmdline_src => 'stdin_or_files', # not until pericmd-base supports streaming
#stream => 1,
},
out => {
summary => 'Output stream (e.g. array or filehandle)',
schema => 'any', # TODO: any* => of => [stream*, array*]
#req => 1,
},
);
sub filter_args {
my $hash = shift;
return { map {$_=>$hash->{$_}} grep {/\A\w+\z/} keys %$hash };
}
1;
# ABSTRACT: Utility routines
__END__
=pod
=encoding UTF-8
=head1 NAME
Data::Unixish::Util - Utility routines
=head1 VERSION
This document describes version 1.49 of Data::Unixish::Util (from Perl distribution Data-Unixish), released on 2015-01-03.
=head1 EXPORTS
C<%common_args>
=head1 FUNCTIONS
=head2 filter_args
=head1 HOMEPAGE
Please visit the project's homepage at L<https://metacpan.org/release/Data-Unixish>.
=head1 SOURCE
Source repository is at L<https://github.com/sharyanto/perl-Data-Unixish>.
=head1 BUGS
Please report any bugs or feature requests on the bugtracker website L<https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Unixish>
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) 2015 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