diff options
Diffstat (limited to 'src/corelib/time/qdatetime.cpp')
-rw-r--r-- | src/corelib/time/qdatetime.cpp | 30 |
1 files changed, 15 insertions, 15 deletions
diff --git a/src/corelib/time/qdatetime.cpp b/src/corelib/time/qdatetime.cpp index 9220d210f1..92b243f60e 100644 --- a/src/corelib/time/qdatetime.cpp +++ b/src/corelib/time/qdatetime.cpp @@ -615,7 +615,7 @@ int QDate::weekNumber(int *yearNumber) const Q_ASSERT(week == 53 || week == 1); } - if (yearNumber != 0) + if (yearNumber) *yearNumber = year; return week; } @@ -2265,7 +2265,7 @@ QTime QTime::fromString(const QString &string, Qt::DateFormat format) case Qt::ISODateWithMs: case Qt::TextDate: default: - return fromIsoTimeString(QStringRef(&string), format, 0); + return fromIsoTimeString(QStringRef(&string), format, nullptr); } } @@ -2512,7 +2512,7 @@ int QDateTimeParser::startsWithLocalTimeZone(const QStringRef name) // then null date/time will be returned, you should adjust the date first if // you need a guaranteed result. static qint64 qt_mktime(QDate *date, QTime *time, QDateTimePrivate::DaylightStatus *daylightStatus, - QString *abbreviation, bool *ok = 0) + QString *abbreviation, bool *ok = nullptr) { const qint64 msec = time->msec(); int yy, mm, dd; @@ -2601,7 +2601,7 @@ static bool qt_localtime(qint64 msecsSinceEpoch, QDate *localDate, QTime *localT #if QT_CONFIG(thread) && defined(_POSIX_THREAD_SAFE_FUNCTIONS) // Use the reentrant version of localtime() where available // as is thread-safe and doesn't use a shared static data area - tm *res = 0; + tm *res = nullptr; res = localtime_r(&secsSinceEpoch, &local); if (res) valid = true; @@ -2611,7 +2611,7 @@ static bool qt_localtime(qint64 msecsSinceEpoch, QDate *localDate, QTime *localT #else // Returns shared static data which may be overwritten at any time // So copy the result asap - tm *res = 0; + tm *res = nullptr; res = localtime(&secsSinceEpoch); if (res) { local = *res; @@ -2674,7 +2674,7 @@ static qint64 timeToMSecs(const QDate &date, const QTime &time) // Convert an MSecs Since Epoch into Local Time static bool epochMSecsToLocalTime(qint64 msecs, QDate *localDate, QTime *localTime, - QDateTimePrivate::DaylightStatus *daylightStatus = 0) + QDateTimePrivate::DaylightStatus *daylightStatus = nullptr) { if (msecs < 0) { // Docs state any LocalTime before 1970-01-01 will *not* have any Daylight Time applied @@ -2714,8 +2714,8 @@ static bool epochMSecsToLocalTime(qint64 msecs, QDate *localDate, QTime *localTi // values from mktime for the adjusted local date and time. static qint64 localMSecsToEpochMSecs(qint64 localMsecs, QDateTimePrivate::DaylightStatus *daylightStatus, - QDate *localDate = 0, QTime *localTime = 0, - QString *abbreviation = 0) + QDate *localDate = nullptr, QTime *localTime = nullptr, + QString *abbreviation = nullptr) { QDate dt; QTime tm; @@ -3018,7 +3018,7 @@ static void setDateTime(QDateTimeData &d, const QDate &date, const QTime &time) if (!useTime.isValid() && date.isValid()) useTime = QTime::fromMSecsSinceStartOfDay(0); - QDateTimePrivate::StatusFlags newStatus = 0; + QDateTimePrivate::StatusFlags newStatus = { }; // Set date value and status qint64 days = 0; @@ -3096,7 +3096,7 @@ inline QDateTime::Data::Data(Qt::TimeSpec spec) // the structure is too small, we need to detach d = new QDateTimePrivate; d->ref.ref(); - d->m_status = mergeSpec(0, spec); + d->m_status = mergeSpec(nullptr, spec); } } @@ -3550,7 +3550,7 @@ QDate QDateTime::date() const if (!status.testFlag(QDateTimePrivate::ValidDate)) return QDate(); QDate dt; - msecsToTime(getMSecs(d), &dt, 0); + msecsToTime(getMSecs(d), &dt, nullptr); return dt; } @@ -3566,7 +3566,7 @@ QTime QDateTime::time() const if (!status.testFlag(QDateTimePrivate::ValidTime)) return QTime(); QTime tm; - msecsToTime(getMSecs(d), 0, &tm); + msecsToTime(getMSecs(d), nullptr, &tm); return tm; } @@ -3684,7 +3684,7 @@ QString QDateTime::timeZoneAbbreviation() const case Qt::LocalTime: { QString abbrev; auto status = extractDaylightStatus(getStatus(d)); - localMSecsToEpochMSecs(getMSecs(d), &status, 0, 0, &abbrev); + localMSecsToEpochMSecs(getMSecs(d), &status, nullptr, nullptr, &abbrev); return abbrev; } } @@ -4769,14 +4769,14 @@ qint64 QDateTime::currentMSecsSinceEpoch() noexcept // posix compliant system // we have milliseconds struct timeval tv; - gettimeofday(&tv, 0); + gettimeofday(&tv, nullptr); return qint64(tv.tv_sec) * Q_INT64_C(1000) + tv.tv_usec / 1000; } qint64 QDateTime::currentSecsSinceEpoch() noexcept { struct timeval tv; - gettimeofday(&tv, 0); + gettimeofday(&tv, nullptr); return qint64(tv.tv_sec); } #else |