Message342888
| Author |
gregory.p.smith |
| Recipients |
Arfrever, Christian H, barry, belopolsky, eric.smith, gotgenes, gregory.p.smith, mrh1997, ncoghlan |
| Date |
2019年05月20日.06:31:33 |
| SpamBayes Score |
-1.0 |
| Marked as misclassified |
Yes |
| Message-id |
<1558333893.99.0.572348774476.issue22385@roundup.psfhosted.org> |
| In-reply-to |
| Content |
FYI - micropython added an optional 'sep' second argument to binascii.hexlify() that is a single character separator to insert between every two hex digits.
given the #9951 .hex() methods we have everywhere (and corresponding .fromhex), binascii.hexlify is almost a legacy API. (but micropython doesn't have those methods yet). one key difference? hexlify returns the hex value as a bytes rather than a str.
just adding a couple of parameters to the hex() method seems fine. a separator string and a number of bytes to separate.
yet another minilanguage would be overkill. and confusing in the face of the existing numeric formatting mini language ability to insert , or _ separators every four spaces ala f'{value:_x}'. |
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