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| author | Marc Mutz <marc.mutz@kdab.com> | 2017-03-29 18:16:09 +0200 |
|---|---|---|
| committer | Marc Mutz <marc.mutz@kdab.com> | 2017-03-30 04:38:26 +0000 |
| commit | 8d44bb2c5431d0278e80b13fb796e71622d22e4b (patch) | |
| tree | 38d1b1f36dc9a6b347feb7e0257644f71c5ec920 /src/corelib/tools/qhash.cpp | |
| parent | 35b897218c3d3ff902c5e38604f5ecc15c4717d1 (diff) | |
Add qHash(QStringView)
[ChangeLog][QtCore] Added qHash(QStringView).
Change-Id: I69c9203cf301fe586e924168381884aab2e19e5c
Reviewed-by: Olivier Goffart (Woboq GmbH) <ogoffart@woboq.com>
Reviewed-by: Anton Kudryavtsev <antkudr@mail.ru>
Diffstat (limited to 'src/corelib/tools/qhash.cpp')
| -rw-r--r-- | src/corelib/tools/qhash.cpp | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/corelib/tools/qhash.cpp b/src/corelib/tools/qhash.cpp index 2d97414577..f83643e90a 100644 --- a/src/corelib/tools/qhash.cpp +++ b/src/corelib/tools/qhash.cpp @@ -235,6 +235,7 @@ uint qHash(const QByteArray &key, uint seed) Q_DECL_NOTHROW return hash(reinterpret_cast<const uchar *>(key.constData()), size_t(key.size()), seed); } +#if QT_STRINGVIEW_LEVEL < 2 uint qHash(const QString &key, uint seed) Q_DECL_NOTHROW { return hash(key.unicode(), size_t(key.size()), seed); @@ -244,6 +245,12 @@ uint qHash(const QStringRef &key, uint seed) Q_DECL_NOTHROW { return hash(key.unicode(), size_t(key.size()), seed); } +#endif + +uint qHash(QStringView key, uint seed) Q_DECL_NOTHROW +{ + return hash(key.data(), key.size(), seed); +} uint qHash(const QBitArray &bitArray, uint seed) Q_DECL_NOTHROW { @@ -1023,6 +1030,13 @@ uint qHash(long double key, uint seed) Q_DECL_NOTHROW Returns the hash value for the \a key, using \a seed to seed the calculation. */ +/*! \fn uint qHash(QStringView key, uint seed = 0) + \relates QStringView + \since 5.10 + + Returns the hash value for the \a key, using \a seed to seed the calculation. +*/ + /*! \fn uint qHash(QLatin1String key, uint seed = 0) \relates QHash \since 5.0 |