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| From: | Stefan Monnier |
| Subject: | Re: master a6b5985: Avoid duplicated character classes in rx |
| Date: | Tue, 03 Dec 2019 11:01:17 -0500 |
| User-agent: | Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) |
>> I'd rather fix the code not to rely on the return value.
> I'm sure a lot more code relies on the return value of 'push'.
Probably, but I still think it's bad practice to use the return value of
an operation which is fundamentally a side-effect.
Stefan
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