NAME

ArrayDataRole::Spec::Basic - Required methods for all ArrayData::* modules

VERSION

This document describes version 0.2.4 of ArrayDataRole::Spec::Basic (from Perl distribution ArrayData), released on 2021-09-26.

DESCRIPTION

ArrayData::* modules let you iterate elements using a resettable iterator interface (Role::TinyCommons::Iterator::Resettable) as well as get elements by position (Role::TinyCommons::Collection::GetItemByPos), like what a regular Perl array lets you.

ROLES MIXED IN

Role::TinyCommons::Iterator::Resettable

Role::TinyCommons::Collection::GetItemByPos

REQUIRED METHODS

new

Usage:

 my $ary = ArrayData::Foo->new([ %args ]);

Constructor. Must accept a pair of argument names and values.

get_next_item

From Role::TinyCommons::Iterator::Resettable.

has_next_item

From Role::TinyCommons::Iterator::Resettable.

reset_iterator

From Role::TinyCommons::Iterator::Resettable.

get_item_at_pos

From Role::TinyCommons::Iterator::GetItemByPos.

has_item_at_pos

From Role::TinyCommons::Iterator::GetItemByPos.

PROVIDED METHODS

apply_roles

Usage:

 $obj->apply_roles('R1', 'R2', ...)

Apply roles to object. R1, R2, ... are unqualified role names that will be searched under ArrayDataRole::* or Role::TinyCommons::Collection::* namespace. It's a convenience shortcut for Role::Tiny->apply_roles_to_object.

Return the object, so you can do something like this:

 my $obj = ArrayData::Word::ID::KBBI->new->apply_roles('FindItem::Iterator', 'PickItems::Iterator');

 my $obj = ArrayData::Word::ID::KBBI->new->apply_roles('BinarySearch::LinesInHandle');

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/ArrayData.

SOURCE

Source repository is at https://github.com/perlancar/perl-ArrayData.

SEE ALSO

Role::TinyCommons::Iterator::Resettable

Role::TinyCommons::Collection::GetItemByPos

AUTHOR

perlancar <perlancar@cpan.org>

CONTRIBUTING

To contribute, you can send patches by email/via RT, or send pull requests on GitHub.

Most of the time, you don't need to build the distribution yourself. You can simply modify the code, then test via:

 % prove -l

If you want to build the distribution (e.g. to try to install it locally on your system), you can install Dist::Zilla, Dist::Zilla::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla plugin and/or Pod::Weaver::Plugin. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2021 by perlancar <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.

BUGS

Please report any bugs or feature requests on the bugtracker website https://rt.cpan.org/Public/Dist/Display.html?Name=ArrayData

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.