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QMultiHash: fix/update class description documentation

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It no longer inherits QHash, so drop the references to this.

And remove an extra 'and'.

Pick-to: 6.8
Change-Id: I5c19f7793571fe04f93e0ede37d280d215d95dfc
Reviewed-by: Marc Mutz <marc.mutz@qt.io>
(cherry picked from commit dc8055c9149c0ceb42b4313fb7af0a5b78fe1c16)
Reviewed-by: Qt Cherry-pick Bot <cherrypick_bot@qt-project.org>
This commit is contained in:
Mårten Nordheim 2025-02-05 15:46:52 +01:00 committed by Qt Cherry-pick Bot
parent a8fe95f0ea
commit 1aef8b9057
1 changed files with 3 additions and 6 deletions
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9
src/corelib/tools/qhash.cpp
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@ -3018,7 +3018,7 @@ size_t qHash(long double key, size_t seed) noexcept
/*! \class QMultiHash /*! \class QMultiHash
\inmodule QtCore \inmodule QtCore
\brief The QMultiHash class is a convenience QHash subclass that provides multi-valued hashes. \brief The QMultiHash class provides a multi-valued hash table.
\compares equality \compares equality
\ingroup tools \ingroup tools
@ -3027,10 +3027,7 @@ size_t qHash(long double key, size_t seed) noexcept
\reentrant \reentrant
QMultiHash\<Key, T\> is one of Qt's generic \l{container classes}. QMultiHash\<Key, T\> is one of Qt's generic \l{container classes}.
It inherits QHash and extends it with a few convenience functions It provides a hash table that allows multiple values for the same key.
that make it more suitable than QHash for storing multi-valued
hashes. A multi-valued hash is a hash that allows multiple values
with the same key.
QMultiHash mostly mirrors QHash's API. For example, you can use isEmpty() to test QMultiHash mostly mirrors QHash's API. For example, you can use isEmpty() to test
whether the hash is empty, and you can traverse a QMultiHash using whether the hash is empty, and you can traverse a QMultiHash using
@ -3040,7 +3037,7 @@ size_t qHash(long double key, size_t seed) noexcept
QHash::insert(). It also provides convenient operator+() and QHash::insert(). It also provides convenient operator+() and
operator+=(). operator+=().
Unlike QMultiMap, QMultiHash does not provide and ordering of the Unlike QMultiMap, QMultiHash does not provide ordering of the
inserted items. The only guarantee is that items that inserted items. The only guarantee is that items that
share the same key will appear consecutively, from the most share the same key will appear consecutively, from the most
recently to the least recently inserted value. recently to the least recently inserted value.