On Tue, Dec 18, 2018 at 3:18 AM Geoffrey Garen wrote:
> Again, the C++ standard does not say that moving from an object leaves the
> object in an undefined state.
>
> The C++ standard does say:
>
> Objects of types defined in the C++ standard library may be moved from
> (12.8). Move operations ma
On Tue, Dec 18, 2018 at 12:25 PM Ryosuke Niwa
wrote:
> Also, as Geoff has already pointed out, the behavior of STL doesn't
> prevent us from writing our own template library to always have a very well
> specified & good state after std::move'ed & its value was move-constructed.
>
Do you mean onl
On Tue, Dec 18, 2018 at 10:21 PM Fujii Hironori
wrote:
>
> On Tue, Dec 18, 2018 at 12:25 PM Ryosuke Niwa
> wrote:
>
>> Also, as Geoff has already pointed out, the behavior of STL doesn't
>> prevent us from writing our own template library to always have a very well
>> specified & good state afte
I know I'm getting a bit far afield here, but:
On Mon, Dec 17, 2018 at 9:26 PM, Ryosuke Niwa wrote:
But then our behavior of HashMap which doesn't accept the POD
integral value of 0 as a key
This behavior is really unexpected and dangerous [1], and we should
seriously consider changing it. N
On Tue, Dec 18, 2018 at 11:35 AM Michael Catanzaro
wrote:
> I know I'm getting a bit far afield here, but:
>
> On Mon, Dec 17, 2018 at 9:26 PM, Ryosuke Niwa wrote:
> > But then our behavior of HashMap which doesn't accept the POD
> > integral value of 0 as a key
>
> This behavior is really unexp
18.12.2018, 22:35, "Michael Catanzaro" :
> I know I'm getting a bit far afield here, but:
>
> On Mon, Dec 17, 2018 at 9:26 PM, Ryosuke Niwa wrote:
>> But then our behavior of HashMap which doesn't accept the POD
>> integral value of 0 as a key
>
> This behavior is really unexpected and dangero
On Wed, Dec 19, 2018 at 6:41 AM Konstantin Tokarev
wrote:
>
> I agree that "atomic" part of AtomicString is kinda misleading, however
> wiki
> explains it all
>
> https://trac.webkit.org/wiki/EfficientStrings#AtomicStringVSString
>
> BTW, /me personally didn't know what "interned string" is until
The name “AtomicString” was inspired by the term of art, “atom”, traditionally
used in at least some programming language implementations for what I see now
is often called interned strings. You’ll see a mention of that term in the
article https://en.wikipedia.org/wiki/String_interning in the co
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