diff options
| -rw-r--r-- | src/corelib/tools/qlist.cpp | 7 | ||||
| -rw-r--r-- | src/corelib/tools/qlist.h | 18 |
2 files changed, 20 insertions, 5 deletions
diff --git a/src/corelib/tools/qlist.cpp b/src/corelib/tools/qlist.cpp index dfebd57e34..3dc962236c 100644 --- a/src/corelib/tools/qlist.cpp +++ b/src/corelib/tools/qlist.cpp @@ -847,9 +847,10 @@ void **QListData::erase(void **xi) /*! \fn template <class T> void QList<T>::insert(int i, const T &value) - Inserts \a value at index position \a i in the list. If \a i <= 0, - the value is prepended to the list. If \a i >= size(), the - value is appended to the list. + Inserts \a value at index position \a i in the list. + + If \a i == 0, the value is prepended to the list. If \a i == size(), + the value is appended to the list. Example: \snippet code/src_corelib_tools_qlistdata.cpp 8 diff --git a/src/corelib/tools/qlist.h b/src/corelib/tools/qlist.h index 425ffa42a5..ffd470efcd 100644 --- a/src/corelib/tools/qlist.h +++ b/src/corelib/tools/qlist.h @@ -580,8 +580,16 @@ inline T &QList<T>::operator[](int i) detach(); return reinterpret_cast<Node *>(p.at(i))->t(); } template <typename T> inline void QList<T>::removeAt(int i) -{ if(i >= 0 && i < p.size()) { detach(); - node_destruct(reinterpret_cast<Node *>(p.at(i))); p.remove(i); } } +{ +#if !QT_DEPRECATED_SINCE(5, 15) + Q_ASSERT_X(i >= 0 && i < p.size(), "QList<T>::removeAt", "index out of range"); +#elif !defined(QT_NO_DEBUG) + if (i < 0 || i >= p.size()) + qWarning("QList::removeAt(): Index out of range."); +#endif + detach(); + node_destruct(reinterpret_cast<Node *>(p.at(i))); p.remove(i); +} template <typename T> inline T QList<T>::takeAt(int i) { Q_ASSERT_X(i >= 0 && i < p.size(), "QList<T>::take", "index out of range"); @@ -676,6 +684,12 @@ inline void QList<T>::prepend(const T &t) template <typename T> inline void QList<T>::insert(int i, const T &t) { +#if !QT_DEPRECATED_SINCE(5, 15) + Q_ASSERT_X(i >= 0 && i <= p.size(), "QList<T>::insert", "index out of range"); +#elif !defined(QT_NO_DEBUG) + if (i < 0 || i > p.size()) + qWarning("QList::insert(): Index out of range."); +#endif if (d->ref.isShared()) { Node *n = detach_helper_grow(i, 1); QT_TRY { |