diff options
Diffstat (limited to 'src/corelib/serialization/qcborvalue.cpp')
-rw-r--r-- | src/corelib/serialization/qcborvalue.cpp | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/src/corelib/serialization/qcborvalue.cpp b/src/corelib/serialization/qcborvalue.cpp index c1d78ef738..077a4754dc 100644 --- a/src/corelib/serialization/qcborvalue.cpp +++ b/src/corelib/serialization/qcborvalue.cpp @@ -2365,6 +2365,53 @@ inline QCborMap::QCborMap(QCborContainerPrivate &dd) noexcept { } +uint qHash(const QCborValue &value, uint seed) +{ + switch (value.type()) { + case QCborValue::Integer: + return qHash(value.toInteger(), seed); + case QCborValue::ByteArray: + return qHash(value.toByteArray(), seed); + case QCborValue::String: + return qHash(value.toString(), seed); + case QCborValue::Array: + return qHash(value.toArray(), seed); + case QCborValue::Map: + return qHash(value.toMap(), seed); + case QCborValue::Tag: { + QtPrivate::QHashCombine hash; + seed = hash(seed, value.tag()); + seed = hash(seed, value.taggedValue()); + return seed; + } + case QCborValue::SimpleType: + break; + case QCborValue::False: + return qHash(false, seed); + case QCborValue::True: + return qHash(true, seed); + case QCborValue::Null: + return qHash(nullptr, seed); + case QCborValue::Undefined: + return seed; + case QCborValue::Double: + return qHash(value.toDouble(), seed); + case QCborValue::DateTime: + return qHash(value.toDateTime(), seed); + case QCborValue::Url: + return qHash(value.toUrl(), seed); + case QCborValue::RegularExpression: + return qHash(value.toRegularExpression(), seed); + case QCborValue::Uuid: + return qHash(value.toUuid(), seed); + case QCborValue::Invalid: + return seed; + } + + Q_ASSERT(value.isSimpleType()); + return qHash(value.toSimpleType(), seed); +} + #if !defined(QT_NO_DEBUG_STREAM) static QDebug debugContents(QDebug &dbg, const QCborValue &v) { |