[CHANGES]
- Added entire new module, Sub::Util to contain functions related
to CODE refs
- Added subname inspired by Sub::Identify
- Added set_subname copied and renamed from Sub::Name
- Also moved set_prototype into Sub::Name, with back-compat wrapper
in Scalar::Util
- Added prototype wrapper of CODE::prototype, for completeness
- Nicer module documentation format, allows neater use of L</...>
[THANKS]
- This change was written at the YAPC::EU 2014 Hackathon hosted by
Liz Mattijsen and Wendy van Dijk; much thanks to them for being its
catalyst.