On Wednesday, June 6, 2018 at 5:35:59 AM UTC+10, Boris Zbarsky wrote:
> On 6/5/18 3:10 PM, Emilio Cobos Álvarez wrote:
> > I personally would prefer one space at each side when using braces:
> >
> > , mFoo { 0 }
>
> I think the reason people tend to think of this as not wanting spaces is
> that they are thinking of it as a constructor call. The parentheses
> syntax for initializer lists helps think of things that way, of course.
> [...]
> -Boris
I also prefer `m{ 0 }`.
`m(0)` (direct initialization) and `m{ 0 }` (list initialization) are really
different operations, and may in fact call different constructors -- E.g., the
latter will prefer constructors that take an std::initializer_list.
So I think it is important to emphasize the difference, especially for
reviewers to be able to pick on that difference.
g.
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