NAME
    Data::Transmute::Rules::TreeNodeHash::StringifyChildren - Stringify
    children attributes in tree nodes to make the tree more dump-friendly

VERSION
    This document describes version 0.002 of
    Data::Transmute::Rules::TreeNodeHash::StringifyChildren (from Perl
    distribution Data-Transmute-Rules-TreeNodeHash-StringifyChildren),
    released on 2020-02-13.

DESCRIPTION
    Tree is an interlinked data structure, where parent links to children
    and the children link back to their parents. This makes the dump of a
    tree node unwieldy; if you dump a node, you will end up dumping the
    whole tree.

    This rule walks the tree structure and replaces the value of hash key
    'children' to its stringified value. This effectively "clips" the
    children when dumping, which is sometimes desirable when debugging.

HOMEPAGE
    Please visit the project's homepage at
    <https://metacpan.org/release/Data-Transmute-Rules-TreeNodeHash-Stringif
    yChildren>.

SOURCE
    Source repository is at
    <https://github.com/perlancar/perl-Data-Transmute-Rules-TreeNodeHash-Str
    ingifyChildren>.

BUGS
    Please report any bugs or feature requests on the bugtracker website
    <https://rt.cpan.org/Public/Dist/Display.html?Name=Data-Transmute-Rules-
    TreeNodeHash-StringifyChildren>

    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.

SEE ALSO
    Data::Transmute::Rules::TreeNodeHash::StringifyParent

    More specialized tree dumpers, e.g.: Tree::Dump, Tree::To::TextLines.

    Partial dumpers, e.g. Data::Dump::Partial.

AUTHOR
    perlancar <perlancar@cpan.org>

COPYRIGHT AND LICENSE
    This software is copyright (c) 2020 by 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.