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Re: [PATCH 5/5] style: don't use std::endl
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From: |
Akim Demaille |
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Subject: |
Re: [PATCH 5/5] style: don't use std::endl |
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Date: |
Wed, 9 May 2018 08:18:44 +0200 |
> Le 8 mai 2018 à 18:03, Hans Åberg <address@hidden> a écrit :
>
>
>> On 8 May 2018, at 17:02, Akim Demaille <address@hidden> wrote:
>>
>> Don't use std::endl, it flushes uselessly, and is considered bad
>> style.
>
> Flushing is good with debugging and error reporting, though.
I agree, but in that case an explicit `flush()` is better.
And in the case of Bison, I don’t think we need any.
Besides, stdout is typically line buffered when connected to a terminal,
and stderr is typically unbuffered.
- [PATCH 0/5] Update gnulib, and minor changes, Akim Demaille, 2018/05/08
- [PATCH 2/5] tests: we might need to find gnulib headers, Akim Demaille, 2018/05/08
- [PATCH 3/5] gnulib: update, Akim Demaille, 2018/05/08
- [PATCH 4/5] doc: wrap, Akim Demaille, 2018/05/08
- [PATCH 1/5] getargs: rename argument to avoid gnulib's renaming, Akim Demaille, 2018/05/08
- [PATCH 5/5] style: don't use std::endl, Akim Demaille, 2018/05/08
Re: [PATCH 0/5] Update gnulib, and minor changes, Akim Demaille, 2018/05/09