Smart Pointers: Difference between revisions
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* QGuard (internal class) | * QGuard (internal class) | ||
* [http://doc.qt.io/qt-5/qscopedpointer.html QScopedPointer] | * [http://doc.qt.io/qt-5/qscopedpointer.html QScopedPointer] | ||
* [http://doc.qt.io/qt-5/qscopedarraypointer.html QScopedArrayPointer] | |||
= See also = | = See also = | ||
Revision as of 08:42, 15 April 2015
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Smart Pointers
Purpose
Smart pointer is an abstract data type that has all features of a standard pointer and additionally provides automatic garbage collection. Smart pointers facilitate the dynamic memory operations. Their main advantage is reducing memory leaks and bugs due to poor memory management.
Smart Pointers in Qt
- QPointer
- QSharedDataPointer
- QExplicitlySharedDataPointer
- QtPatternist::AutoPtr (internal class)
- QSharedPointer
- QWeakPointer
- QGuard (internal class)
- QScopedPointer
- QScopedArrayPointer
See also
Count with me: how many smart pointer classes does Qt have?