diff options
| author | Giuseppe D'Angelo <giuseppe.dangelo@kdab.com> | 2021-07-06 17:00:39 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2021-07-07 01:13:53 +0000 |
| commit | 6b14ea1ba4153aa06de73fea7f2f21788d740553 (patch) | |
| tree | 9d45c7756b1c7c1c7a05ed406c86c006efcb3fbd /src/corelib/global/qglobal.h | |
| parent | 0e6b31019f01c72ea3af3de31095f8269c7d7f30 (diff) | |
qSwap: make it constexpr
C++20 gave us constexpr std::swap, but it makes no sense for qSwap
not to be constexpr anyways.
[ChangeLog][QtCore][QtGlobal] qSwap is now constexpr.
Change-Id: I13f3cbf2870adf5770c62dc00e15004978fc85d9
Pick-to: 6.2
Reviewed-by: Marc Mutz <marc.mutz@kdab.com>
Diffstat (limited to 'src/corelib/global/qglobal.h')
| -rw-r--r-- | src/corelib/global/qglobal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h index 8bf0e8c6bc..ff0da86f65 100644 --- a/src/corelib/global/qglobal.h +++ b/src/corelib/global/qglobal.h @@ -1113,7 +1113,7 @@ namespace SwapExceptionTester { // insulate users from the "using std::swap" bel // Documented in ../tools/qalgorithm.qdoc template <typename T> -inline void qSwap(T &value1, T &value2) +constexpr void qSwap(T &value1, T &value2) noexcept(noexcept(QtPrivate::SwapExceptionTester::checkSwap(value1))) { using std::swap; |