On Sep 5, 2017, at 20:15, Guido van Rossum <guido at python.org> wrote: > > Yeah, I like the idea, but I don't like the debug() name -- IIRC there's a helper named debug() in some codebase I know of that prints its arguments under certain circumstances. > > On Tue, Sep 5, 2017 at 7:58 PM, Nathaniel Smith <njs at pobox.com> wrote: > > Maybe breakpoint() would be a better description of what set_trace() > actually does? Originally I was thinking of a keyword like ‘break here’, but once (after discussion with a few folks at the sprint) I settled on a built-in function, I was looking for something concise that most directly reflected the intent. Plus I knew I wanted to mirror the sys.*hooks, so again I looked for something short. debug() was the best I could come up with! breakpoint() could work, although would the hooks then be sys.breakpointhook() and sys.__breakpointhook__? Too bad we can’t just use break() :). Guido, is that helper you’re thinking of implemented as a built-in? If you have a suggestion, it would short-circuit the inevitable bikeshedding. > This would also avoid confusion with IPython's very > useful debug magic: > https://ipython.readthedocs.io/en/stable/interactive/magics.html#magic-debug > and which might also be worth stealing for the builtin REPL. > (Personally I use it way more often than set_trace().) Interesting. I’m not an IPython user. Do you think its %debug magic would benefit from PEP 553? (Aside: improving/expanding the stdlib debugger is something else I’d like to work on, but this is completely independent of PEP 553.) Cheers, -Barry -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 273 bytes Desc: Message signed with OpenPGP URL: <http://mail.python.org/pipermail/python-dev/attachments/20170906/bb0f36b4/attachment.sig>
RetroSearch is an open source project built by @garambo | Open a GitHub Issue
Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo
HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4