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| |
| #ifndef QQUEUE_H |
| #define QQUEUE_H |
| |
| #include <QtCore/qlist.h> |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| template <class T> |
| class QQueue : public QList<T> |
| { |
| public: |
| // compiler-generated special member functions are fine! |
| inline void swap(QQueue<T> &other) noexcept { QList<T>::swap(other); } // prevent QList<->QQueue swaps |
| #ifndef Q_QDOC |
| // bring in QList::swap(int, int). We cannot say using QList<T>::swap, |
| // because we don't want to make swap(QList&) available. |
| Q_DECL_DEPRECATED inline void swap(int i, int j) { QList<T>::swapItemsAt(i, j); } |
| #endif |
| inline void enqueue(const T &t) { QList<T>::append(t); } |
| inline T dequeue() { return QList<T>::takeFirst(); } |
| inline T &head() { return QList<T>::first(); } |
| inline const T &head() const { return QList<T>::first(); } |
| }; |
| |
| QT_END_NAMESPACE |
| |
| #endif // QQUEUE_H |