On Fri, Mar 06, 2020 at 11:59:32AM +, Simon Hausmann wrote:
>Hi,
>
>I think it would be great to have a result type in the Qt API and use
>that, instead of C++ exceptions. In theory we could use std::variant,
>but I think the API inconvenient for the use-case of a result. That
Hi Bogdan,
first of all, I think improving the JNI error handling is a great idea.
However, I'm currently not convinced that we should (unconditionally)
require exceptions, or that we really need them. As far as I can tell,
the Android NDK still disables exceptions by default, and the last ti
Simon
From: Development on behalf of Thiago
Macieira
Sent: Thursday, March 5, 2020 16:31
To: development@qt-project.org
Subject: Re: [Development] Make Qt6 JNI API safer to use
On Thursday, 5 March 2020 07:29:07 PST Bogdan Vatra via Development wrote:
> În ziua de joi,
Regarding exceptions, I see your point. Personally I agree with using
exceptions here. If there are no well justified objections, just go for it.
On 3/5/20 4:59 PM, Bogdan Vatra wrote:
Hi,
În ziua de joi, 5 martie 2020, la 17:14:44 EET, Vitaly Fanaskov a scris:
I think something like std::exp
Hi,
În ziua de joi, 5 martie 2020, la 17:14:44 EET, Vitaly Fanaskov a scris:
> I think something like std::expected is a nice thing to have.
>
> There is some experimental implementation of std::expected:
> https://github.com/TartanLlama/expected.
>
That implementation is my favorite, I really
On Thursday, 5 March 2020 07:29:07 PST Bogdan Vatra via Development wrote:
> În ziua de joi, 5 martie 2020, la 17:21:11 EET, Thiago Macieira a scris:
> > On Thursday, 5 March 2020 07:14:44 PST Vitaly Fanaskov wrote:
> > > I think something like std::expected is a nice thing to have.
> > >
> > > Th
În ziua de joi, 5 martie 2020, la 17:21:11 EET, Thiago Macieira a scris:
> On Thursday, 5 March 2020 07:14:44 PST Vitaly Fanaskov wrote:
> > I think something like std::expected is a nice thing to have.
> >
> > There is some experimental implementation of std::expected:
> > https://github.com/Tart
On Thursday, 5 March 2020 07:14:44 PST Vitaly Fanaskov wrote:
> I think something like std::expected is a nice thing to have.
>
> There is some experimental implementation of std::expected:
> https://github.com/TartanLlama/expected.
>
> Another good example is Result
> (https://doc.rust-lang.or
I think something like std::expected is a nice thing to have.
There is some experimental implementation of std::expected:
https://github.com/TartanLlama/expected.
Another good example is Result
(https://doc.rust-lang.org/std/result/index.html) type from Rust. But
might look clumsy in C++, beca
Hi,
I started to review and move androidextras to qtbase (qtbase/src/corelib/
platform/android). Here we have a problem with our Qt JNI API. The problem is
that in Java exceptions are (ab)used everywhere. Even if we have a way to
check for exceptions after each call in Qt, it's not used (not e
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