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| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2023-09-13 10:27:04 +0200 |
|---|---|---|
| committer | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2023-09-20 00:05:53 +0200 |
| commit | 4a6cbfbe5c90158ab2f4afed3d188dae3ec0ea85 (patch) | |
| tree | 01146af662d24b5f1e1b3543c6745c1e56f02cb4 /cmake/QtFlagHandlingHelpers.cmake | |
| parent | 41824a02cbc63a15a2a487044a40b85a25bd0c99 (diff) | |
QVariant: add fromMetaType
The QVariant(QMetaType) constructor is a major anti-pattern: unlike
*every* other QVariant's constructor, it doesn't build a QVariant
holding the QMetaType object, but a QVariant of the specified type.
Introduce a named constructor for this use case instead.
In principle, this should lead to a deprecation of the QMetaType
constructor... except that it's used everywhere, so I can't do it at
this time.
Drive-by, improve the documentation of the QVariant(QMetaType)
constructor (since it's basically c&p for the new fromMetaType
function).
[ChangeLog][QtCore][QVariant] Added the QVariant::fromMetaType named
constructor, that builds a QVariant of a given QMetaType.
Change-Id: I4a499526bd0fe98eed0c1a3e91bcfc21efa9e352
Reviewed-by: Fabian Kosmale <fabian.kosmale@qt.io>
Diffstat (limited to 'cmake/QtFlagHandlingHelpers.cmake')
0 files changed, 0 insertions, 0 deletions