Tie::ShadowHash 2.00

This is a small Perl module that combines multiple key/value sources of data into a "shadow hash" that acts as if all of the underlying data sources have been merged. Any modifications made to the shadow hash are stored in an overlay and reflected in further accesses to the shadow hash, but the underlying data sources are read-only and are not changed.

It had been 12 years since the last release of this small module, so it was overdue for some modernization and cleanup. I also removed the new() class method since shadow hashes should always be created with tie(), and documented a few more edge cases.

You can get the latest version from CPAN or from the Tie::ShadowHash distribution page.

Posted: 2022-06-27 15:51 — Why no comments?

Last modified and spun 2022-06-27