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HashDataRoles-Standard-0.003
River stage one • 2 direct dependents • 2 total dependents
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/ HashDataRole::Source::LinesInDATA

NAME

HashDataRole::Source::LinesInDATA - Role to access hash data from DATA section, one line per item

VERSION

This document describes version 0.003 of HashDataRole::Source::LinesInDATA (from Perl distribution HashDataRoles-Standard), released on 2024-01-15.

DESCRIPTION

This role expects lines in the DATA section in the form of:

 <key>:<value>

Internally, a hash cache is built to speed up get_item_by_key. Another array cache is also built to speed up get_item_by_pos.

ROLES MIXED IN

ArrayDataRole::Spec::Basic

PROVIDED METHODS

new

Constructor. Arguments:

  • separator

    Str. Separator character. Defaults to : (colon).

fh

Returns the DATA filehandle.

fh_min_offset

Returns the starting position of DATA.

fh_max_offset

Returns undef.

HOMEPAGE

Please visit the project's homepage at https://metacpan.org/release/HashDataRoles-Standard.

SOURCE

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

SEE ALSO

Other HashDataRole::Source::*

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, Pod::Weaver::PluginBundle::Author::PERLANCAR, and sometimes one or two other Dist::Zilla- and/or Pod::Weaver plugins. Any additional steps required beyond that are considered a bug and can be reported to me.

COPYRIGHT AND LICENSE

This software is copyright (c) 2024, 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=HashDataRoles-Standard

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.