https://github.com/robrwo/readonly-enum

Enumerated Read-only sclars in Perl
https://github.com/robrwo/readonly-enum

Last synced: 11 days ago
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Enumerated Read-only sclars in Perl

• Host: GitHub
• URL: https://github.com/robrwo/readonly-enum
• Owner: robrwo
• Created: 2013-08-29T19:32:29.000Z (about 11 years ago)
• Default Branch: master
• Last Pushed: 2014-08-18T21:09:53.000Z (about 10 years ago)
• Last Synced: 2024-10-11T21:56:34.763Z (about 1 month ago)
• Language: Perl
• Size: 188 KB
• Stars: 1
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README
  • Changelog: Changes

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README

        
NAME

    Readonly::Enum - enumerated scalar values

SYNOPSIS

      use Readonly::Enum;

      # $foo = 1, $bar = 2, etc.

      Readonly::Enum my ($foo, $bar, $baz); 

      # $foo = 0, $bar = 1, etc.

      Readonly::Enum my ($foo, $bar, $baz) => 0; 

      # $foo = 0, $bar = 5, $baz = 6, etc.

      Readonly::Enum my ($foo, $bar, $baz) => (0, 5); 

DESCRIPTION

    This module provides some syntactic sugar for defining enumerated scalar

    values.

    It is to Readonly what the enum package is to constant. Unlike

    enumerated constants, these scalars can be used as hash keys and

    interpolated in strings.

    Unlike enum, only integers are supported in this version.

AUTHOR

    Robert Rothenberg `[email protected]'.

LICENSE AND COPYRIGHT

    Copyright 2013 Robert Rothenberg.

    This program is free software; you can redistribute it and/or modify it

    under the terms of the the Artistic License (2.0). You may obtain a copy

    of the full license at:

    http://www.perlfoundation.org/artistic_license_2_0

    Any use, modification, and distribution of the Standard or Modified

    Versions is governed by this Artistic License. By using, modifying or

    distributing the Package, you accept this license. Do not use, modify,

    or distribute the Package, if you do not accept this license.

    If your Modified Version has been derived from a Modified Version made

    by someone other than you, you are nevertheless required to ensure that

    your Modified Version complies with the requirements of this license.

    This license does not grant you the right to use any trademark, service

    mark, tradename, or logo of the Copyright Holder.

    This license includes the non-exclusive, worldwide, free-of-charge

    patent license to make, have made, use, offer to sell, sell, import and

    otherwise transfer the Package with respect to any patent claims

    licensable by the Copyright Holder that are necessarily infringed by the

    Package. If you institute patent litigation (including a cross-claim or

    counterclaim) against any party alleging that the Package constitutes

    direct or contributory patent infringement, then this Artistic License

    to you shall terminate on the date that such litigation is filed.

    Disclaimer of Warranty: THE PACKAGE IS PROVIDED BY THE COPYRIGHT HOLDER

    AND CONTRIBUTORS "AS IS' AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES.

    THE IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR

    PURPOSE, OR NON-INFRINGEMENT ARE DISCLAIMED TO THE EXTENT PERMITTED BY

    YOUR LOCAL LAW. UNLESS REQUIRED BY LAW, NO COPYRIGHT HOLDER OR

    CONTRIBUTOR WILL BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, OR

    CONSEQUENTIAL DAMAGES ARISING IN ANY WAY OUT OF THE USE OF THE PACKAGE,

    EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.