Hope Rouselle <hrouse...@jevedi.com> writes: > Dennis Lee Bieber <wlfr...@ix.netcom.com> writes: > >> On Sun, 15 Aug 2021 00:05:29 -0300, Jack Brandom <jbran...@example.com> >> declaimed the following: >> >>>Dennis Lee Bieber <wlfr...@ix.netcom.com> writes: >>> >> >>>> subscript: '.' '.' '.' | test | [test] ':' [test] [sliceop] >>>> sliceop: ':' [test] >> >>> >>>This is looking less readable, so, no, I prefer that previous, which was >>>much clearer about slices. I can't even quite make the slices out in >>>these rules. (But thanks for the opportunity to try.) >> >> The last part of "subscript" has the main "slice" notation (stripping >> the quotes) >> >> [test] : [test] >> >> and the "stride" component is [sliceop] being >> >> : [test] > > Let's see. Let ``-->'' mean ``expands to''. Then > > subscript > --> [test] ':' [test] [sliceop] > --> [test] ':' [test] ':' [test] > > Does the brackets mean that its content count be omitted? ^^^^ ^^^^^
_Do_ the brackets mean that its content _can_ be omitted? (This is really too much coffee. It's crazy where my attention goes.) -- https://mail.python.org/mailman/listinfo/python-list
