/usr/share/perl5/MooseX/Getopt/Meta/Attribute.pm is in libmoosex-getopt-perl 0.71-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 | package MooseX::Getopt::Meta::Attribute;
# ABSTRACT: Optional meta attribute for custom option names
our $VERSION = '0.71';
use Moose;
use namespace::autoclean;
extends 'Moose::Meta::Attribute'; # << Moose extending Moose :)
with 'MooseX::Getopt::Meta::Attribute::Trait';
# register this as a metaclass alias ...
package # stop confusing PAUSE
Moose::Meta::Attribute::Custom::Getopt;
sub register_implementation { 'MooseX::Getopt::Meta::Attribute' }
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
MooseX::Getopt::Meta::Attribute - Optional meta attribute for custom option names
=head1 VERSION
version 0.71
=head1 SYNOPSIS
package App;
use Moose;
with 'MooseX::Getopt';
has 'data' => (
metaclass => 'Getopt',
is => 'ro',
isa => 'Str',
default => 'file.dat',
# tells MooseX::Getopt to use --somedata as the
# command line flag instead of the normal
# autogenerated one (--data)
cmd_flag => 'somedata',
# tells MooseX::Getopt to also allow --moosedata,
# -m, and -d as aliases for this same option on
# the commandline.
cmd_aliases => [qw/ moosedata m d /],
# Or, you can use a plain scalar for a single alias:
cmd_aliases => 'm',
);
=head1 DESCRIPTION
This is a custom attribute metaclass which can be used to specify a
the specific command line flag to use instead of the default one
which L<MooseX::Getopt> will create for you.
This is certainly not the prettiest way to go about this, but for
now it works for those who might need such a feature.
=head2 Use 'traits' instead of 'metaclass'
You should rarely need to explicitly set the attribute metaclass. It is much
preferred to simply provide a trait (a role applied to the attribute
metaclass), which allows other code to further modify the attribute by applying
additional roles.
Therefore, you should first try to do this:
has 'foo' => (traits => ['Getopt'], cmd_flag => 'f');
=head2 Custom Metaclass alias
This now takes advantage of the Moose 0.19 feature to support
custom attribute metaclass aliases. This means you can also
use this as the B<Getopt> alias, like so:
has 'foo' => (metaclass => 'Getopt', cmd_flag => 'f');
=head1 METHODS
=head2 B<cmd_flag>
Changes the command-line flag to be this value, instead of the default,
which is the same as the attribute name.
=head2 B<cmd_aliases>
Adds more aliases for this command-line flag, useful for short options
and such.
=head2 B<has_cmd_flag>
=head2 B<has_cmd_aliases>
=head1 SUPPORT
Bugs may be submitted through L<the RT bug tracker|https://rt.cpan.org/Public/Dist/Display.html?Name=MooseX-Getopt>
(or L<bug-MooseX-Getopt@rt.cpan.org|mailto:bug-MooseX-Getopt@rt.cpan.org>).
There is also a mailing list available for users of this distribution, at
L<http://lists.perl.org/list/moose.html>.
There is also an irc channel available for users of this distribution, at
L<C<#moose> on C<irc.perl.org>|irc://irc.perl.org/#moose>.
=head1 AUTHOR
Stevan Little <stevan@iinteractive.com>
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2007 by Infinity Interactive, Inc.
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
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