Qt 3 Support Members for QLinkedListThe following class members are part of the Qt 3 support layer. They are provided to help you port old code to Qt 4. We advise against using them in new code. Public Functions
Member Function Documentationiterator QLinkedList::find ( iterator from, const T & t )If you need random access to a data structure then QList, QVector, QMap, or QHash, are all better choices than QLinkedList. For example, if you have code like QLinkedList::iterator i = list->find(from, value); you can rewrite it as QLinkedList::iterator i = from; while (i != list->end() && *i != value) ++i; iterator QLinkedList::find ( const T & t )If you need random access to a data structure then QList, QVector, QMap, or QHash, are all better choices than QLinkedList. For example, if you have code like QLinkedList::iterator i = list->find(value); you can rewrite it as QLinkedList::iterator i = list->begin(); while (i != list->end() && *i != value) ++i; const_iterator QLinkedList::find ( const_iterator from, const T & t ) constIf you need random access to a data structure then QList, QVector, QMap, or QHash, are all better choices than QLinkedList. For example, if you have code like QLinkedList::const_iterator i = list->find(from, value); you can rewrite it as QLinkedList::const_iterator i = from; while (i != list->end() && *i != value) ++i; const_iterator QLinkedList::find ( const T & t ) constIf you need random access to a data structure then QList, QVector, QMap, or QHash, are all better choices than QLinkedList. For example, if you have code like QLinkedList::const_iterator i = list->find(value); you can rewrite it as QLinkedList::const_iterator i = list->begin(); while (i != list->end() && *i != value) ++i; int QLinkedList::findIndex ( const T & t ) constIf you need indexes then QList or QVector are better choices than QLinkedList. For example, if you have code like int index = list->findIndex(value); you can rewrite it as int index = 0; bool found = false; for (const_iterator i = list->begin(); i != list->end(); ++i; ++index) if (*i == value) { found = true; break; } if (!found) index = -1; iterator QLinkedList::remove ( iterator pos )Use erase() instead. X
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