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authorLars Knoll <lars.knoll@qt.io>2020-01-31 12:11:54 +0100
committerLars Knoll <lars.knoll@qt.io>2020-04-09 20:03:25 +0200
commitc6cdf38e752c22babdbe645366bdfb7ce51d01ff (patch)
tree450b02523cb5a16791674ad1d06fb68c72eac971 /src/corelib/plugin/quuid.h
parent775945137b6ef62de9a7d416b1fe59d79006ba82 (diff)
Change qHash() to work with size_t instead of uint
This is required, so that QHash and QSet can hold more than 2^32 items on 64 bit platforms. The actual hashing functions for strings are still 32bit, this will be changed in a follow-up commit. Change-Id: I4372125252486075ff3a0b45ecfa818359fe103b Reviewed-by: MÃ¥rten Nordheim <marten.nordheim@qt.io>
Diffstat (limited to 'src/corelib/plugin/quuid.h')
-rw-r--r--src/corelib/plugin/quuid.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/corelib/plugin/quuid.h b/src/corelib/plugin/quuid.h
index 713ca070c8..bdd74f4b77 100644
--- a/src/corelib/plugin/quuid.h
+++ b/src/corelib/plugin/quuid.h
@@ -243,7 +243,7 @@ Q_CORE_EXPORT QDataStream &operator>>(QDataStream &, QUuid &);
Q_CORE_EXPORT QDebug operator<<(QDebug, const QUuid &);
#endif
-Q_CORE_EXPORT uint qHash(const QUuid &uuid, uint seed = 0) noexcept;
+Q_CORE_EXPORT size_t qHash(const QUuid &uuid, size_t seed = 0) noexcept;
inline bool operator<=(const QUuid &lhs, const QUuid &rhs) noexcept
{ return !(rhs < lhs); }