[Python-Dev] Subtle difference between f-strings and str.format() (original) (raw)
Guido van Rossum guido at python.org
Wed Mar 28 15:04:31 EDT 2018
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Yes, #3, and what Tim says.
On Wed, Mar 28, 2018, 11:44 Serhiy Storchaka <storchaka at gmail.com> wrote:
28.03.18 19:20, Guido van Rossum пише:
> Hm, without thinking too much about it I'd say it's okay to change the > evaluation order. Do you mean the option 3, right? This is the simplest option. I have already wrote a PR for optimizing old-style formating [1], but have not merged it yet due to this change of semantic. > Can these optimizations be disabled with something like -O0? Currently there is no way to disable optimizations. There is an open issue with a request for this. [2] [1] https://github.com/python/cpython/pull/5012 [2] https://bugs.python.org/issue2506 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.python.org/pipermail/python-dev/attachments/20180328/9d10fa8a/attachment.html>
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