diff options
| author | Thiago Macieira <thiago.macieira@intel.com> | 2022-06-22 10:33:05 -0700 |
|---|---|---|
| committer | Thiago Macieira <thiago.macieira@intel.com> | 2022-06-27 17:39:35 -0700 |
| commit | 159a52bf3e8226d7cddfba486f5782e781fc317f (patch) | |
| tree | 4902437552d948d6b43ba20f9f0ad87948c11fe8 | |
| parent | 5e67e7efaa2669252fd8c55392b7bc35b72c6079 (diff) | |
QDateTime: remove a few hardcoded values in favor of <chrono> constants
Change-Id: I6d3880c7d99d4fc494c8fffd16fb01b9d9480c67
Reviewed-by: Giuseppe D'Angelo <giuseppe.dangelo@kdab.com>
| -rw-r--r-- | src/corelib/time/qdatetime_p.h | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/corelib/time/qdatetime_p.h b/src/corelib/time/qdatetime_p.h index 5ac65bc1a5..de4de85d8c 100644 --- a/src/corelib/time/qdatetime_p.h +++ b/src/corelib/time/qdatetime_p.h @@ -26,6 +26,8 @@ #include "qtimezone.h" #endif +#include <chrono> + QT_BEGIN_NAMESPACE class QDateTimePrivate : public QSharedData @@ -113,13 +115,14 @@ Q_DECLARE_OPERATORS_FOR_FLAGS(QDateTimePrivate::StatusFlags) namespace QtPrivate { namespace DateTimeConstants { -constexpr qint64 MINS_PER_HOUR = 60; +using namespace std::chrono; +constexpr qint64 SECS_PER_MIN = minutes::period::num; +constexpr qint64 SECS_PER_HOUR = hours::period::num; +constexpr qint64 SECS_PER_DAY = SECS_PER_HOUR * 24; // std::chrono::days is C++20 -constexpr qint64 SECS_PER_MIN = 60; -constexpr qint64 SECS_PER_HOUR = SECS_PER_MIN * MINS_PER_HOUR; -constexpr qint64 SECS_PER_DAY = SECS_PER_HOUR * 24; +constexpr qint64 MINS_PER_HOUR = std::ratio_divide<hours::period, minutes::period>::num; -constexpr qint64 MSECS_PER_SEC = 1000; +constexpr qint64 MSECS_PER_SEC = milliseconds::period::den; constexpr qint64 MSECS_PER_MIN = SECS_PER_MIN * MSECS_PER_SEC; constexpr qint64 MSECS_PER_HOUR = SECS_PER_HOUR * MSECS_PER_SEC; constexpr qint64 MSECS_PER_DAY = SECS_PER_DAY * MSECS_PER_SEC; |