Re: [Development] Drop MSVC 2015 in Qt 5.15?

2020-05-25 Thread Jani Heikkinen
> -Original Message- > From: Edward Welbourne > Sent: maanantai 25. toukokuuta 2020 16.52 > To: Jani Heikkinen > Cc: Qt development mailing list ; Ville > Voutilainen ; Thiago Macieira > > Subject: Re: [Development] Drop MSVC 2015 in Qt 5.15? > > I don't think the pre-release builds

Re: [Development] QUtf8String{, View}

2020-05-25 Thread Giuseppe D'Angelo via Development
Il 25/05/20 17:40, Thiago Macieira ha scritto: On Monday, 25 May 2020 04:37:26 PDT Edward Welbourne wrote: The "comparisons" heading might stretch as far as using a UTF-8 key to do a look-up in a QString-keyed hash, Using UTF-8 data to look up in a QString-keyed hash will require conversion to

Re: [Development] QUtf8String{, View} (was: Re: QString and related changes for Qt 6)

2020-05-25 Thread Thiago Macieira
On Monday, 25 May 2020 04:37:26 PDT Edward Welbourne wrote: > The "comparisons" heading might stretch as far as using a UTF-8 key to > do a look-up in a QString-keyed hash, Using UTF-8 data to look up in a QString-keyed hash will require conversion to UTF-16 to calculate the hash. It can't be

Re: [Development] QUtf8String{, View}

2020-05-25 Thread Matthew Woehlke
On 25/05/2020 07.37, Edward Welbourne wrote: I would just call it QUtf8View, since (see below) I don't see value in a separate QUtf8String for it to be a view into On the one hand... std::string_view is not a view into a std::string. A std::string is a *container* for text, a

Re: [Development] Drop MSVC 2015 in Qt 5.15?

2020-05-25 Thread Edward Welbourne
On Friday, 22 May 2020 02:21:29 PDT Tony Sarajärvi wrote: Now open for discussion: https://bugreports.qt.io/browse/QTQAINFRA-3745 Based on Thiago’s comment that we don’t want to keep supporting it for years: https://codereview.qt-project.org/c/qt/qtdoc/+/269546 On Sat, 23 May

Re: [Development] QUtf8String{, View} (was: Re: QString and related changes for Qt 6)

2020-05-25 Thread Edward Welbourne
Thiago Macieira (23 May 2020 03:06) wrote: > Update: > > As we're reviewing the changes Lars is making to get rid of > QStringRef, Lars, Marc and I came to the conclusion that > QUtf8StringView is required for Qt 6.0. [snip] Sounds sensible. I would just call it QUtf8View, since (see below) I

Re: [Development] Drop MSVC 2015 in Qt 5.15?

2020-05-25 Thread Giuseppe D'Angelo via Development
On 5/25/20 8:51 AM, Tony Sarajärvi wrote: Or are you having new features coming in 5.15.1+ that would require additional coding to make it MSVC 2015 compatible? I strongly hope that there are *no* new features in patch releases. The question is mostly whether you want to support MSVC 2015

Re: [Development] Drop MSVC 2015 in Qt 5.15?

2020-05-25 Thread Tony Sarajärvi
How much maintenance will there be, if 5.15.0 is compatible with it already? Are you going to remove the code from 5.15.1 that makes it compatible with it? Or are you having new features coming in 5.15.1+ that would require additional coding to make it MSVC 2015 compatible? -T -Original

Re: [Development] Drop MSVC 2015 in Qt 5.15?

2020-05-25 Thread Jani Heikkinen
Hi, MSVC2015 prebuild binaries will be in Qt 5.15.0 (and has been there since Alpha release). So from that point of view if think we shouldn't drop it anymore from 5.15 series. br, Jani > -Original Message- > From: Development On Behalf Of > Ville Voutilainen > Sent: lauantai 23.