2016-09-09 1:49 GMT+02:00 Thiago Macieira :
> On quinta-feira, 8 de setembro de 2016 21:08:37 PDT Elvis Stansvik wrote:
>> > QESDP doesn't actually require that you derive from QSharedData,
>> > only that you have an atomic integer called "ref" in your structure.
>>
>> I see, that makes sense. And
On Thu, Sep 8, 2016 at 11:21 PM, Elvis Stansvik wrote:
> (I think you forgot to include the list in your reply)
Yes, I'm sorry about that.
> I know that it's mentioned in the docs what you bring up (and that
> Thiago also brought up), that a QSP manages a *pointer*, while QESDP
> manages *dat
2016-09-08 23:48 GMT+02:00 Konstantin Shegunov :
> On Thu, Sep 8, 2016 at 11:21 PM, Elvis Stansvik wrote:
>>
>> (I think you forgot to include the list in your reply)
>
>
> Yes, I'm sorry about that.
>
>>
>> I know that it's mentioned in the docs what you bring up (and that
>> Thiago also brought
On quinta-feira, 8 de setembro de 2016 21:08:37 PDT Elvis Stansvik wrote:
> > QESDP doesn't actually require that you derive from QSharedData,
> > only that you have an atomic integer called "ref" in your structure.
>
> I see, that makes sense. And I see now that that's really all that
> QSharedDa
(I think you forgot to include the list in your reply)
2016-09-08 21:48 GMT+02:00 Konstantin Shegunov :
> On Thu, Sep 8, 2016 at 8:13 PM, Elvis Stansvik wrote:
>>
>> Hm, okay. Perhaps a dumb question, but what are the consequences
>> internal vs external refcounting for me as a user of these clas
2016-09-08 18:50 GMT+02:00 Elvis Stansvik :
> Hi all,
>
> QSharedData and QImplicitlySharedDataPointer (QISDP) is a common
> combination used to implement implicit sharing, both in Qt itself and
> in Qt-using projects.
>
> QExplicitlySharedDataPointer (QESDP) is a cousin of QISDP with the
> importa
2016-09-08 20:33 GMT+02:00 Thiago Macieira :
> On quinta-feira, 8 de setembro de 2016 19:13:44 PDT Elvis Stansvik wrote:
>> Hm, okay. Perhaps a dumb question, but what are the consequences
>> internal vs external refcounting for me as a user of these classes?
>> Reading the docs for both of them, b
2016-09-08 20:29 GMT+02:00 Thiago Macieira :
> On quinta-feira, 8 de setembro de 2016 18:50:48 PDT Elvis Stansvik wrote:
>> QExplicitlySharedDataPointer (QESDP) is a cousin of QISDP with the
>> important difference that you have to explicitly call detach() to
>> detach from the underlying data.
>>
On quinta-feira, 8 de setembro de 2016 19:13:44 PDT Elvis Stansvik wrote:
> Hm, okay. Perhaps a dumb question, but what are the consequences
> internal vs external refcounting for me as a user of these classes?
> Reading the docs for both of them, both seem to have a thread-safe
> refcounting mecha
On quinta-feira, 8 de setembro de 2016 18:50:48 PDT Elvis Stansvik wrote:
> QExplicitlySharedDataPointer (QESDP) is a cousin of QISDP with the
> important difference that you have to explicitly call detach() to
> detach from the underlying data.
>
> QSharedPointer is Qt's own "smart pointer" to sh
2016-09-08 18:57 GMT+02:00 Konstantin Shegunov :
>
>
> On Thu, Sep 8, 2016 at 7:50 PM, Elvis Stansvik wrote:
>>
>> Hi all,
>> QSharedData and QImplicitlySharedDataPointer (QISDP) is a common
>> combination used to implement implicit sharing, both in Qt itself and
>> in Qt-using projects.
>
>
> QSh
On Thu, Sep 8, 2016 at 7:50 PM, Elvis Stansvik wrote:
> Hi all,
> QSharedData and QImplicitlySharedDataPointer (QISDP) is a common
> combination used to implement implicit sharing, both in Qt itself and
> in Qt-using projects.
>
QSharedDataPointer, the implicit part is implicit. ;)
>
> I'm curi
Hi all,
QSharedData and QImplicitlySharedDataPointer (QISDP) is a common
combination used to implement implicit sharing, both in Qt itself and
in Qt-using projects.
QExplicitlySharedDataPointer (QESDP) is a cousin of QISDP with the
important difference that you have to explicitly call detach() to
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