> On 8 Mar 2019, at 06:47, Timur Pocheptsov wrote:
>
> Tor Arne +2!
To be clear, qScopedGuard was contributed by Sérgio Martins
Sérgio Martins++
Tor Arne
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Pocheptsov
Dato: fredag 8. mars 2019 06:49
Til: Jason H , Tor Arne Vestbø
Kopi: "development@qt-project.org"
Emne: Re: [Development] Go's "defer" statement for C++/Qt
Tor Arne +2! :D
quot;Volker Hilsheimer"
> Cc: "Qt development mailing list"
> Subject: Re: [Development] Go's "defer" statement for C++/Qt
>
> https://doc.qt.io/qt-5/qscopeguard.html
>
> Tor Arne
>
> > On 7 Mar 2019, at 18:01, Volker Hilsheimer wrote:
> >
r Hilsheimer"
> Cc: "Qt development mailing list"
> Subject: Re: [Development] Go's "defer" statement for C++/Qt
>
> https://doc.qt.io/qt-5/qscopeguard.html
>
> Tor Arne
>
> > On 7 Mar 2019, at 18:01, Volker Hilsheimer wrote:
> >
> >
Cheers,
Volker
From: Alexander Akulich
Sent: Thursday, March 7, 2019 6:24 PM
To: Volker Hilsheimer
Cc: Qt development mailing list
Subject: Re: [Development] Go's "defer" statement for C++/Qt
Hi Volker,
I have no idea about Go, but deferred signa
Hi Volker,
I have no idea about Go, but deferred signal emission is somewhat
useful in async programming (at least in my practice). In that case,
there is a need to 'defer' execution to continue after the control is
returned (usually in EventLoop via QMetaObject::invokeMethod(...,
Le jeu. 7 mars 2019 à 18:09, Tor Arne Vestbø a écrit :
>
> https://doc.qt.io/qt-5/qscopeguard.html
>
Nice !
And apparently there is also
https://doc.qt.io/qt-5/qscopedvaluerollback.html, which seems to be a
public and templatized version of QBoolBlocker.
> Tor Arne
>
> > On 7 Mar 2019, at
std::async(std::launch::deferred, ...);
?
Best regards,
Jesús
Original message
From: Tor Arne Vestbø
Date: 07/03/2019 18:11 (GMT+01:00)
To: Volker Hilsheimer
Cc: Qt development mailing list
Subject: Re: [Development] Go's "defer" statement for C++/Qt
https:/
oh... it's already in qt. I've been doing it with my own class all this
time.
On Thu, Mar 7, 2019 at 8:10 PM Tor Arne Vestbø
wrote:
> https://doc.qt.io/qt-5/qscopeguard.html
>
> Tor Arne
>
> > On 7 Mar 2019, at 18:01, Volker Hilsheimer
> wrote:
> >
> > Ahoy,
> >
> > In what little
https://doc.qt.io/qt-5/qscopeguard.html
Tor Arne
> On 7 Mar 2019, at 18:01, Volker Hilsheimer wrote:
>
> Ahoy,
>
> In what little development I’ve done in golang, I appreciated the “defer”
> statement as a means to write cleaner code. Basically, defer schedules a
> statement for
Ahoy,
In what little development I’ve done in golang, I appreciated the “defer”
statement as a means to write cleaner code. Basically, defer schedules a
statement for execution when the stack unwinds.
https://tour.golang.org/flowcontrol/12
We have several specialized helper classes in Qt for
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