19 Feb
2021
19 Feb
'21
12:41 a.m.
Hi everyone, I'd like to announce a new PEP. https://www.python.org/dev/peps/pep-0653/ It builds on PEP 634 (Structural Pattern Matching: Specification), adding: More precise semantics. A bit more customization for complex classes. Its also a bit more robust and should be faster (eventually). The syntax is unchanged, and in most cases the semantics are the same. As always, comments and suggestions are welcome. Cheers, Mark.