On 02/12/2015 08:01 PM, Guido van Rossum wrote: > On Thu, Feb 12, 2015 at 7:41 PM, Ethan Furman wrote: >> >> 2) always use the type of self when creating new instances >> >> cons: >> - if constructor signatures change, must override all methods which >> create new objects > > Con for #2 is a showstopper. Forget about it.
Happy to, but can you explain why requiring the programmer to override the necessary methods, or get tracebacks, is a showstopper? Is there a previous email thread I can read that discusses it? -- ~Ethan~
signature.asc
Description: OpenPGP digital signature
_______________________________________________ Python-Dev mailing list Python-Dev@python.org https://mail.python.org/mailman/listinfo/python-dev Unsubscribe: https://mail.python.org/mailman/options/python-dev/archive%40mail-archive.com
