Tie-Cycle-1.231/ 0000755 0000765 0000024 00000000000 14777010375 012267 5 ustar brian staff Tie-Cycle-1.231/LICENSE 0000644 0000765 0000024 00000021664 14777010374 013304 0 ustar brian staff The Tie::Cycle module is licensed under the Artistic License 2.0.
Artistic License 2.0
Copyright (c) 2000-2006, The Perl Foundation.
Everyone is permitted to copy and distribute verbatim copies of this
license document, but changing it is not allowed.
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Tie-Cycle-1.231/Changes 0000644 0000765 0000024 00000005516 14777010374 013570 0 ustar brian staff Revision history for Perl module Tie::Cycle
1.231 2025-04-13T19:31:08Z
* require a newer version.pm for v5.10.1 tests
1.229 2025-01-04T05:10:10Z
* refresh distro and move to BRIANDFOY
1.228 2024-02-04T06:40:57Z
* refresh distro, update email address
1.227 2022-01-08T21:25:01Z
* No code changes. Fix a link in the README.pod.
1.226 2021-01-12T09:38:15Z
* Freshening the distro, Travis is gone, Github Actions are in.
1.225 2017-07-09T17:49:10Z
* Bump the version to reindex (See https://github.com/andk/pause/issues/248 )
1.224 2017-04-18T11:41:22Z
* Fix up various dist things and clarify that this is under
the Artistic License 2.0.
1.222 2017-01-20T11:30:37Z
* The module seems to have disappeared from CPAN, so I'm
re-uploading.
1.221 2016-02-02T21:17:53Z
* Freshen distro
1.21 - 2014-10-03
* Update Makefile for better META data
1.20 - 2014-08-16
* Bump to user version
1.19_01 - 2013-09-02
* Take out // (5.10 feature I used without thought) to restore
5.8 compatibility.
1.19 - 2013-08-27
* Update for modern usage, better code
* I use this as an example in Mastering Perl, so I shouldn't
leave embarrassing practices in the code. :)
1.17 - 2009-01-30
* Updated the docs for the move to Github
* There aren't any code changes
1.16 - 2007-10-27
* distro cleanups after moving from CVS to SVN
1.15 - 2007-03-18
* Cleaning dist for new SVN repository
* No need to upgrade
1.14 - 2007-01-09
* updated copyright and license info
* no code changes, so no need to upgrade
1.13 - 2006-05-17
* Minor cleanups in docs, copyright, and pod testing. No need to
upgrade.
1.12 - 2005-03-08
* Added POD coverage tests. No need to upgrade
1.11 - 2005-01-03
* Previously, this module refused to work unless the input array had
more than one element. What's the point of cycling otherwise? I've
removed that restriction, though, because I shouldn't be the one who
gets to decide that. A one element array should get a chance to act
like any other array. It just happens to have one element.
1.09 - 2004-09-02
* Just some distribution fixes. No need to upgrade.
1.07 - 2004-01-31
* No code changes.
* Removed dependencies on Test::Manifest, Test::Pod and
File::Find::Rule.
* Fixed some warnings in tests.
1.06 - 2002-12-17
* cycle.t test was actually one from Tie::Toggle. it is not
the right test.
1.05 - 2002-12-17
* removed 'require 5.6.0' (perl5.8 complains about v-strings)
* beefed up distribution files
* no code changes --- no need to install if you already have this
0.05 - 2002-08-14
* added reset() method for underlying object so Andy
Lester can do HTML table tricks
* since I was there, I added previous() and next()
methods so you can peek at values without affecting
the position.
0.02 - 2001-01-24
* minor doc fixes
0.01 - 2000-08-12
* original version; created by h2xs 1.20 with options -AXn Tie::Cycle
Tie-Cycle-1.231/MANIFEST 0000644 0000765 0000024 00000000647 14777010375 013427 0 ustar brian staff .downstream.json
Changes
CONTRIBUTING.md
examples/README
INSTALL.SKIP
lib/Tie/Cycle.pm
LICENSE
Makefile.PL
MANIFEST This list of files
MANIFEST.SKIP
README.pod
SECURITY.md
t/cycle.t
t/load.t
t/one.t
t/pod.t
t/pod_coverage.t
t/test_manifest
xt/changes.t
META.yml Module YAML meta-data (added by MakeMaker)
META.json Module JSON meta-data (added by MakeMaker)
Tie-Cycle-1.231/t/ 0000755 0000765 0000024 00000000000 14777010374 012531 5 ustar brian staff Tie-Cycle-1.231/t/pod.t 0000644 0000765 0000024 00000000206 14777010374 013476 0 ustar brian staff use Test::More 0.95;
eval "use Test::Pod 1.00";
plan skip_all => "Test::Pod 1.00 required for testing POD" if $@;
all_pod_files_ok();
Tie-Cycle-1.231/t/one.t 0000644 0000765 0000024 00000000465 14777010374 013504 0 ustar brian staff use Test::More 0.95;
use Tie::Cycle;
my @array = qw( A );
tie my $cycle, 'Tie::Cycle', \@array;
is( $cycle, $array[0], "Cycle is first element, iteration 1" );
is( $cycle, $array[0], "Cycle is first element, iteration 2" );
is( $cycle, $array[0], "Cycle is first element, iteration 3" );
done_testing();
Tie-Cycle-1.231/t/load.t 0000644 0000765 0000024 00000000114 14777010374 013631 0 ustar brian staff use Test::More 0.95;
use_ok( 'Tie::Cycle' ) or BAILOUT();
done_testing();
Tie-Cycle-1.231/t/cycle.t 0000644 0000765 0000024 00000000522 14777010374 014014 0 ustar brian staff use Test::More;
use Tie::Cycle;
my @array = qw( A B C );
tie my $cycle, 'Tie::Cycle', \@array;
foreach( 0 .. 2 ) {
is( $cycle, $array[0], "Cycle is first element, iteration $_" );
is( $cycle, $array[1], "Cycle is second element, iteration $_" );
is( $cycle, $array[2], "Cycle is third element, iteration $_" );
}
done_testing();
Tie-Cycle-1.231/t/test_manifest 0000644 0000765 0000024 00000000052 14777010374 015316 0 ustar brian staff load.t
pod.t
pod_coverage.t
cycle.t
one.t
Tie-Cycle-1.231/t/pod_coverage.t 0000644 0000765 0000024 00000000357 14777010374 015360 0 ustar brian staff use Test::More 0.95;
eval "use Test::Pod::Coverage";
if( $@ ) {
plan skip_all => "Test::Pod::Coverage required for testing POD";
}
else {
pod_coverage_ok( "Tie::Cycle",
{ trustme => [ qr/^[A-Z_]+$/ ] }
);
}
done_testing();
Tie-Cycle-1.231/xt/ 0000755 0000765 0000024 00000000000 14777010374 012721 5 ustar brian staff Tie-Cycle-1.231/xt/changes.t 0000644 0000765 0000024 00000000203 14777010374 014511 0 ustar brian staff use Test::More;
eval 'use Test::CPAN::Changes';
plan skip_all => 'Test::CPAN::Changes required for this test' if $@;
changes_ok();
Tie-Cycle-1.231/README.pod 0000644 0000765 0000024 00000011446 14777010374 013735 0 ustar brian staff =pod
=encoding utf8
=for HTML 
=for HTML 
=for HTML 
=for HTML 
=for HTML 
=for HTML 
=for HTML 
=head1 The Tie::Cycle module
This is the I for the L Perl module. It allows
you to create an array that continually cycles through its elements
no matter what index you use. It's mostly a demonstration of the
C mechanism.
You're probably looking at this because you don't know where else to
find what you're looking for. Read this once and you might never have
to read one again for any Perl module.
=head2 Documentation
To read about L, look at the embedded documentation
in the module itself. Inside the distribution, you can format it
with L:
% perldoc lib/Tie/Cycle.pm
If you have already installed the module, you can specify the module
name instead of the file location:
% perldoc Tie::Cycle
You can read the documentation and inspect the meta data at
L.
The standard module documentation has example uses in the SYNOPSIS
section, but you can also look in the I directory (if it's
there), or look at the test files in I.
=head2 Installation
You can install this module with a CPAN client, which will resolve
and install the dependencies:
% cpan Tie::Cycle
% cpanm Tie::Cycle
You can also install directly from the distribution directory, which
will also install the dependencies:
% cpan .
% cpanm .
You could install just this module manually:
% perl Makefile.PL
% make
% make test
% make install
You probably don't want to do that unless you're fiddling with the
module and only want to run the tests without installing anything.
=head2 Source location
The meta data, such as the source repository and bug tracker, is in
I or the I files it creates. You can find that on
those CPAN web interfaces, but you can also look at files directly in
the source repository: L
If you find a problem, file a ticket in the L.
There are also backup repositories hosted on other services. These
reflect the state of the main repo and exist only for redundancy:
=over 4
=item * L
=item * L
=item * L
=back
=head2 GitHub Attestations
This distribution now uses
L,
which allow you to verify that the archive file you have was made from
the official repo.
You need a GitHub account and the L.
# download the distro file from GitHub, MetaCPAN, or a CPAN mirror
$ gh auth login
...follow instructions...
$ gh attestation verify Tie-Cycle-1.23.tar.gz --owner briandfoy
=head2 Getting help
Although I'm happy to hear from module users in private email,
that's the best way for me to forget to do something.
Besides the issue trackers, you can find help at
L or
L, both of which have many
competent Perlers who can answer your question, almost in real time.
They might not know the particulars of this module, but they can help
you diagnose your problem.
You might like to read L.
=head2 Copyright and License
You should have received a I file, but the license is also noted
in the module files. About the only thing you can't do is pretend that
you wrote code that you didn't.
=head2 Good luck!
Enjoy,
brian d foy, briandfoy@pobox.com
=cut
Tie-Cycle-1.231/MANIFEST.SKIP 0000644 0000765 0000024 00000002177 14777010374 014173 0 ustar brian staff
#!start included /usr/local/perls/perl-5.14.2/lib/5.14.2/ExtUtils/MANIFEST.SKIP
# Avoid version control files.
\bRCS\b
\bCVS\b
\bSCCS\b
,v$
\B\.svn\b
\B\.git\b
\B\.gitignore\b
\b_darcs\b
\B\.cvsignore$
# Avoid VMS specific MakeMaker generated files
\bDescrip.MMS$
\bDESCRIP.MMS$
\bdescrip.mms$
# Avoid Makemaker generated and utility files.
\bMANIFEST\.bak
\bMakefile$
\bblib/
\bMakeMaker-\d
\bpm_to_blib\.ts$
\bpm_to_blib$
\bblibdirs\.ts$ # 6.18 through 6.25 generated this
# Avoid Module::Build generated and utility files.
\bBuild$
\b_build/
\bBuild.bat$
\bBuild.COM$
\bBUILD.COM$
\bbuild.com$
# Avoid temp and backup files.
~$
\.old$
\#$
\b\.#
\.bak$
\.tmp$
\.#
\.rej$
# Avoid OS-specific files/dirs
# Mac OSX metadata
\B\.DS_Store
# Mac OSX SMB mount metadata files
\B\._
# Avoid Devel::Cover and Devel::CoverX::Covered files.
\bcover_db\b
\bcovered\b
# Avoid MYMETA files
^MYMETA\.
#!end included /usr/local/perls/perl-5.14.2/lib/5.14.2/ExtUtils/MANIFEST.SKIP
MANIFEST\s\d
Changes\s\d
\.?appveyor.yml
\.releaserc
\.lwpcookies
\.gitignore
\.github\b
Tie-\.*
\bMANIFEST\s\d
\bChanges\s\d
\.icloud$
\A\.github\b
\.gitattributes\b
Tie-Cycle-1.231/CONTRIBUTING.md 0000644 0000765 0000024 00000004476 14777010374 014532 0 ustar brian staff # Contributing to Tie::Cycle
## Pull requests
Good pull requests - patches, improvements, new features - are a fantastic
help. They should remain focused in scope and avoid containing unrelated
commits.
**Please ask first** before embarking on any significant pull request (e.g.
implementing features, refactoring code, porting to a different language),
otherwise you risk spending a lot of time working on something that the
project's developers might not want to merge into the project.
Please adhere to the coding conventions used throughout a project (indentation,
accurate comments, etc.) and any other requirements (such as test coverage).
Follow this process if you'd like your work considered for inclusion in the
project:
1. [Fork](http://help.github.com/fork-a-repo/) the project, clone your fork,
and configure the remotes:
```bash
# Clone your fork of the repo into the current directory
git clone https://github.com//
# Navigate to the newly cloned directory
cd
# Assign the original repo to a remote called "upstream"
git remote add upstream https://github.com//
```
2. If you cloned a while ago, get the latest changes from upstream:
```bash
git checkout
git pull upstream
```
3. Create a new topic branch (off the main project development branch) to
contain your feature, change, or fix:
```bash
git checkout -b
```
4. Commit your changes in logical chunks. Please make you git commit message detailed and specific
or your code is unlikely be merged into the main project. Use Git's
[interactive rebase](https://help.github.com/articles/interactive-rebase)
feature to tidy up your commits before making them public.
5. Locally merge (or rebase) the upstream development branch into your topic branch:
```bash
git pull [--rebase] upstream
```
6. Push your topic branch up to your fork:
```bash
git push origin
```
7. [Open a Pull Request](https://help.github.com/articles/using-pull-requests/)
with a clear title and description.
**IMPORTANT**: By submitting a patch, you agree to allow the project owner to
license your work under the same license as that used by the project.
Tie-Cycle-1.231/examples/ 0000755 0000765 0000024 00000000000 14777010374 014104 5 ustar brian staff Tie-Cycle-1.231/examples/README 0000644 0000765 0000024 00000000105 14777010374 014760 0 ustar brian staff See the tests in the t/ directory for examples until I add some more. Tie-Cycle-1.231/META.yml 0000664 0000765 0000024 00000001443 14777010375 013544 0 ustar brian staff ---
abstract: 'Cycle through a list of values via a scalar.'
author:
- 'brian d foy '
build_requires:
Test::More: '1'
version: '0.86'
configure_requires:
ExtUtils::MakeMaker: '6.64'
File::Spec::Functions: '0'
dynamic_config: 1
generated_by: 'ExtUtils::MakeMaker version 7.70, CPAN::Meta::Converter version 2.150010'
license: artistic_2
meta-spec:
url: http://module-build.sourceforge.net/META-spec-v1.4.html
version: '1.4'
name: Tie-Cycle
no_index:
directory:
- t
- inc
requires:
Carp: '0'
perl: '5.008'
resources:
bugtracker: https://github.com/briandfoy/tie-cycle/issues
homepage: https://github.com/briandfoy/tie-cycle
repository: https://github.com/briandfoy/tie-cycle
version: '1.231'
x_serialization_backend: 'CPAN::Meta::YAML version 0.018'
Tie-Cycle-1.231/lib/ 0000755 0000765 0000024 00000000000 14777010374 013034 5 ustar brian staff Tie-Cycle-1.231/lib/Tie/ 0000755 0000765 0000024 00000000000 14777010374 013555 5 ustar brian staff Tie-Cycle-1.231/lib/Tie/Cycle.pm 0000644 0000765 0000024 00000006423 14777010374 015157 0 ustar brian staff package Tie::Cycle;
use strict;
our $VERSION = '1.231';
use Carp qw(carp);
use constant CURSOR_COL => 0;
use constant COUNT_COL => 1;
use constant ITEM_COL => 2;
sub TIESCALAR {
my( $class, $list_ref ) = @_;
my $self = bless [], $class;
unless( $self->STORE( $list_ref ) ) {
carp "The argument to Tie::Cycle must be an array reference";
return;
}
return $self;
}
sub FETCH {
my( $self ) = @_;
my $index = $self->[CURSOR_COL]++;
$self->[CURSOR_COL] %= $self->_count;
return $self->_item( $index );
}
sub STORE {
my( $self, $list_ref ) = @_;
return unless ref $list_ref eq ref [];
my @shallow_copy = map { $_ } @$list_ref;
$self->[CURSOR_COL] = 0;
$self->[COUNT_COL] = scalar @shallow_copy;
$self->[ITEM_COL] = \@shallow_copy;
}
sub reset { $_[0]->[CURSOR_COL] = 0 }
sub previous {
my( $self ) = @_;
my $index = $self->_cursor - 1;
$self->[CURSOR_COL] %= $self->_count;
return $self->_item( $index );
}
sub next {
my( $self ) = @_;
my $index = $self->_cursor + 1;
$self->[CURSOR_COL] %= $self->_count;
return $self->_item( $index );
}
sub _cursor { $_[0]->[CURSOR_COL] }
sub _count { $_[0]->[COUNT_COL] }
sub _item {
my( $self, $index ) = @_;
$index = defined $index ? $index : $self->_cursor;
$self->[ITEM_COL][ $index ]
}
"Tie::Cycle";
__END__
=encoding utf8
=head1 NAME
Tie::Cycle - Cycle through a list of values via a scalar.
=head1 SYNOPSIS
use v5.10;
use Tie::Cycle;
tie my $cycle, 'Tie::Cycle', [ qw( FFFFFF 000000 FFFF00 ) ];
say $cycle; # FFFFFF
say $cycle; # 000000
say $cycle; # FFFF00
say $cycle; # FFFFFF back to the beginning
(tied $cycle)->reset; # back to the beginning
=head1 DESCRIPTION
You use C to go through a list over and over again.
Once you get to the end of the list, you go back to the beginning.
You don't have to worry about any of this since the magic of
tie does that for you.
The tie takes an array reference as its third argument. The tie
should succeed unless the argument is not an array reference.
Previous versions required you to use an array that had more
than one element (what's the pointing of looping otherwise?),
but I've removed that restriction since the number of elements
you want to use may change depending on the situation.
During the tie, this module makes a shallow copy of the array
reference. If the array reference contains references, and those
references are changed after the tie, the elements of the cycle
will change as well. See the included F script for an
example of this effect.
=head1 OBJECT METHODS
You can call methods on the underlying object (which you access
with C ).
=over 4
=item reset
Roll the iterator back to the starting position. The next access
will give the first element in the list.
=item previous
Give the previous element. This does not affect the current position.
=item next
Give the next element. This does not affect the current position.
You can peek at the next element if you like.
=back
=head1 SOURCE AVAILABILITY
This module is on Github:
https://github.com/briandfoy/tie-cycle
=head1 AUTHOR
brian d foy, C<< >>
=head1 COPYRIGHT AND LICENSE
Copyright © 2000-2025, brian d foy C<< >>. All rights reserved.
This software is available under the Artistic License 2.0.
=cut
Tie-Cycle-1.231/Makefile.PL 0000644 0000765 0000024 00000005035 14777010374 014243 0 ustar brian staff package Tie::Cycle;
use strict;
use warnings;
=encoding utf8
=head1 The build file for Tie::Cycle
This build file is a modulino; it works as both a build script and
a module.
To build the distribution, run this file normally:
% perl Makefile.PL
But, it's more interesting than that. You can load it with C
and call C to get the data structure it passes to
C:
my $package = require '/path/to/Makefile.PL';
my $arguments = $package->arguments;
Note that C-ing a file makes an entry in C<%INC> for exactly
that name. If you try to C another file with the same name,
even from a different path, C thinks it has already loaded
the file. As such, I recommend you always require the full path to the
file.
The return value of the C is a package name (in this case,
the name of the main module. Use that to call the C method.
Even if this distribution needs a higher version of Perl, this bit
only needs v5.8. You can play with the data structure with a primitive
Perl.
=cut
use File::Spec::Functions qw(catfile);
my $module = __PACKAGE__;
( my $dist = $module ) =~ s/::/-/g;
my $github = 'https://github.com/briandfoy/tie-cycle';
my $main_file = catfile( 'lib', split /::/, "$module.pm" );
my %WriteMakefile = (
'MIN_PERL_VERSION' => '5.008',
'NAME' => $module,
'ABSTRACT_FROM' => $main_file,
'VERSION_FROM' => $main_file,
'LICENSE' => 'artistic_2',
'AUTHOR' => 'brian d foy ',
'CONFIGURE_REQUIRES' => {
'ExtUtils::MakeMaker' => '6.64',
'File::Spec::Functions' => '0',
},
'BUILD_REQUIRES' => {
},
'TEST_REQUIRES' => {
'Test::More' => '1',
'version' => '0.86',
},
'PREREQ_PM' => {
'Carp' => '0',
},
'META_MERGE' => {
'meta-spec' => { version => 2 },
resources => {
repository => {
type => 'git',
url => $github,
web => $github,
},
bugtracker => {
web => "$github/issues",
},
homepage => $github,
},
},
'clean' => { FILES => "$dist-*" },
);
sub arguments { \%WriteMakefile }
do_it() unless caller;
sub do_it {
my $MM ='ExtUtils::MakeMaker';
my $MM_version =
eval{ "$MM " . $WriteMakefile{'CONFIGURE_REQUIRES'}{'ExtUtils::MakeMaker'} }
||
"$MM 6.64";
eval "use $MM_version; 1" or die "Could not load $MM_version: $@";
eval "use Test::Manifest 1.21";
my $arguments = arguments();
my $minimum_perl = $arguments->{MIN_PERL_VERSION} || '5.008';
eval "require $minimum_perl;" or die $@;
WriteMakefile( %$arguments );
}
no warnings;
__PACKAGE__;
Tie-Cycle-1.231/INSTALL.SKIP 0000644 0000765 0000024 00000000156 14777010374 014066 0 ustar brian staff README\.pod
README.*
# things that might be in local directories after fooling
# around with them
\.DS_Store
Tie-Cycle-1.231/SECURITY.md 0000644 0000765 0000024 00000002222 14777010374 014055 0 ustar brian staff # Security Policy for Tie::Cycle
## Reporting security issues
**Do not report security problems on public forums or in repository
issues.**
Privately report vulnerabilities to the maintainers listed at the end
of this document. Include as many details as possible to reproduce the
issue, including code samples or test cases. Check that your report
does not expose any of your sensitive data, such as passwords, tokens,
or other secrets.
You do not need to have a solution or fix. Depending on the issue,
CPANSec may be notified.
You can also privately report issues to the CPAN Security Group
(CPANSec) . This is especially
important if you think a vulnerability is being actively exploited.
CPANSec may report the issue to the relevant authorities. See [Report
a Security Issue](https://security.metacpan.org/docs/report.html).
## Response to reports
The maintainers aim to respond to all reports within one day, but this
may be affected by life and other things that happen to people who
maintain open source code.
A new release will be provided as soon as possible.
## Maintainers
* brian d foy,
Tie-Cycle-1.231/META.json 0000664 0000765 0000024 00000002651 14777010375 013716 0 ustar brian staff {
"abstract" : "Cycle through a list of values via a scalar.",
"author" : [
"brian d foy "
],
"dynamic_config" : 1,
"generated_by" : "ExtUtils::MakeMaker version 7.70, CPAN::Meta::Converter version 2.150010",
"license" : [
"artistic_2"
],
"meta-spec" : {
"url" : "http://search.cpan.org/perldoc?CPAN::Meta::Spec",
"version" : 2
},
"name" : "Tie-Cycle",
"no_index" : {
"directory" : [
"t",
"inc"
]
},
"prereqs" : {
"build" : {
"requires" : {}
},
"configure" : {
"requires" : {
"ExtUtils::MakeMaker" : "6.64",
"File::Spec::Functions" : "0"
}
},
"runtime" : {
"requires" : {
"Carp" : "0",
"perl" : "5.008"
}
},
"test" : {
"requires" : {
"Test::More" : "1",
"version" : "0.86"
}
}
},
"release_status" : "stable",
"resources" : {
"bugtracker" : {
"web" : "https://github.com/briandfoy/tie-cycle/issues"
},
"homepage" : "https://github.com/briandfoy/tie-cycle",
"repository" : {
"type" : "git",
"url" : "https://github.com/briandfoy/tie-cycle",
"web" : "https://github.com/briandfoy/tie-cycle"
}
},
"version" : "1.231",
"x_serialization_backend" : "JSON::PP version 4.16"
}