diff options
Diffstat (limited to 'src/corelib/global/qfloat16.h')
| -rw-r--r-- | src/corelib/global/qfloat16.h | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/src/corelib/global/qfloat16.h b/src/corelib/global/qfloat16.h index 136571bbaf..9c6fb29e42 100644 --- a/src/corelib/global/qfloat16.h +++ b/src/corelib/global/qfloat16.h @@ -123,20 +123,20 @@ Q_CORE_EXPORT void qFloatToFloat16(qfloat16 *, const float *, qsizetype length) Q_CORE_EXPORT void qFloatFromFloat16(float *, const qfloat16 *, qsizetype length) noexcept; // Complement qnumeric.h: -Q_REQUIRED_RESULT inline bool qIsInf(qfloat16 f) noexcept { return f.isInf(); } -Q_REQUIRED_RESULT inline bool qIsNaN(qfloat16 f) noexcept { return f.isNaN(); } -Q_REQUIRED_RESULT inline bool qIsFinite(qfloat16 f) noexcept { return f.isFinite(); } -Q_REQUIRED_RESULT inline int qFpClassify(qfloat16 f) noexcept { return f.fpClassify(); } -// Q_REQUIRED_RESULT quint32 qFloatDistance(qfloat16 a, qfloat16 b); +[[nodiscard]] inline bool qIsInf(qfloat16 f) noexcept { return f.isInf(); } +[[nodiscard]] inline bool qIsNaN(qfloat16 f) noexcept { return f.isNaN(); } +[[nodiscard]] inline bool qIsFinite(qfloat16 f) noexcept { return f.isFinite(); } +[[nodiscard]] inline int qFpClassify(qfloat16 f) noexcept { return f.fpClassify(); } +// [[nodiscard]] quint32 qFloatDistance(qfloat16 a, qfloat16 b); // The remainder of these utility functions complement qglobal.h -Q_REQUIRED_RESULT inline int qRound(qfloat16 d) noexcept +[[nodiscard]] inline int qRound(qfloat16 d) noexcept { return qRound(static_cast<float>(d)); } -Q_REQUIRED_RESULT inline qint64 qRound64(qfloat16 d) noexcept +[[nodiscard]] inline qint64 qRound64(qfloat16 d) noexcept { return qRound64(static_cast<float>(d)); } -Q_REQUIRED_RESULT inline bool qFuzzyCompare(qfloat16 p1, qfloat16 p2) noexcept +[[nodiscard]] inline bool qFuzzyCompare(qfloat16 p1, qfloat16 p2) noexcept { float f1 = static_cast<float>(p1); float f2 = static_cast<float>(p2); @@ -149,7 +149,7 @@ Q_REQUIRED_RESULT inline bool qFuzzyCompare(qfloat16 p1, qfloat16 p2) noexcept return (qAbs(f1 - f2) * 102.5f <= qMin(qAbs(f1), qAbs(f2))); } -Q_REQUIRED_RESULT inline bool qIsNull(qfloat16 f) noexcept +[[nodiscard]] inline bool qIsNull(qfloat16 f) noexcept { return (f.b16 & static_cast<quint16>(0x7fff)) == 0; } @@ -301,7 +301,7 @@ QT_WARNING_POP /*! \internal */ -Q_REQUIRED_RESULT inline bool qFuzzyIsNull(qfloat16 f) noexcept +[[nodiscard]] inline bool qFuzzyIsNull(qfloat16 f) noexcept { return qAbs(static_cast<float>(f)) <= 0.001f; } |