[webkit-dev] Initializing member variables

Yusuke Suzuki ysuzuki at apple.com
Fri Sep 20 14:29:52 PDT 2024


I prefer { } style.
It can catch implicit narrowing bugs, which does not work with = style.

Best regards,
- Yusuke

> On Sep 19, 2024, at 4:13 PM, Jean-Yves Avenard via webkit-dev <webkit-dev at lists.webkit.org> wrote:
> 
> 
> 
>> On 20 Sep 2024, at 7:55 AM, Ryosuke Niwa via webkit-dev <webkit-dev at lists.webkit.org> wrote:
>> 
>> 
>> Should we do:
>> 
>> struct Foo {
>>     int bar = 0;
>> }
>> 
>> Or
>> 
>> struct Foo {
>>     int bar { 0 };
>> }
>> 
>> We do both at the moment.
>> 
>> - R. Niwa
> 
> I think `int bar = 0` reads better.
> 
> I only ever see (and use) { } and I thought that was the proper coding style.
> 
> I’m surprised it’s not in our guidelines. 
> 
> Jean-Yves
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