diff options
Diffstat (limited to 'src/corelib/tools/qmap.cpp')
| -rw-r--r-- | src/corelib/tools/qmap.cpp | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/src/corelib/tools/qmap.cpp b/src/corelib/tools/qmap.cpp index 21ac059a01..e5de4a1bfd 100644 --- a/src/corelib/tools/qmap.cpp +++ b/src/corelib/tools/qmap.cpp @@ -1019,6 +1019,26 @@ void QMapDataBase::freeData(QMapDataBase *d) \sa insert(), values() */ +/*! \fn QMap::iterator QMap::insertMulti(const_iterator pos, const Key &key, const T &value) + \overload + \since 5.1 + Inserts a new item with the key \a key and value \a value and with hint \a pos + suggesting where to do the insert. + + If constBegin() is used as hint it indicates that the \a key is less than any key in the map + while constEnd() suggests that the \a key is larger than any key in the map. + Otherwise the hint should meet the condition (\a pos - 1).key() < \a key <= pos.key(). + If the hint \a pos is wrong it is ignored and a regular insertMulti is done. + + If there is already an item with the same key in the map, this function will simply create a new one. + + \b {Note:} Be careful with the hint. Providing an iterator from an older shared instance might + crash but there is also a risk that it will silently corrupt both the map and the \a pos map. + + \sa insert() +*/ + + /*! \fn QMap<Key, T> &QMap::unite(const QMap<Key, T> &other) Inserts all the items in the \a other map into this map. If a @@ -1655,6 +1675,23 @@ void QMapDataBase::freeData(QMapDataBase *d) \sa replace() */ +/*! \fn QMultiMap::iterator QMultiMap::insert(QMap<Key, T>::const_iterator pos, const Key &key, const T &value) + + \since 5.1 + Inserts a new item with the key \a key and value \a value and with hint \a pos + suggesting where to do the insert. + + If constBegin() is used as hint it indicates that the \a key is less than any key in the map + while constEnd() suggests that the \a key is larger than any key in the map. + Otherwise the hint should meet the condition (\a pos - 1).key() < \a key <= pos.key(). + If the hint \a pos is wrong it is ignored and a regular insert is done. + + If there is already an item with the same key in the map, this function will simply create a new one. + + \b {Note:} Be careful with the hint. Providing an iterator from an older shared instance might + crash but there is also a risk that it will silently corrupt both the map and the \a pos map. +*/ + /*! \fn QMultiMap &QMultiMap::operator+=(const QMultiMap &other) Inserts all the items in the \a other map into this map and |