The London Perl and Raku Workshop takes place on 26th Oct 2024. If your company depends on Perl, please consider sponsoring and/or attending.

Changes for version 0.04 - 2024-05-28

    • elements with values that are containers may be revisited after their values are visited (normally an element is visited only once, prior to its value).


Invoke a callback on every element at every level of a data structure.