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#include <QtCore/QHash>
#include <QtCore/QMap>
#include <QtCore/QPointer>
#include <QtCore/QString>
#include <memory>
struct A {};
typedef QPointer<A> A_QPointer;
using namespace std;
void test()
{
QPointer<A> pa;
A a;
QHash<A, QString> hash1;
QHash<A*, QString> hash2;
QHash<QPointer<A>, QString> hash3; // Warning
QHash<A_QPointer, QString> hash4; // Warning
QMap<A, QString> map1;
QMap<A*, QString> map2;
QMap<QPointer<A>, QString> map3; // Warning
QMap<A_QPointer, QString> map4; // Warning
QMap<weak_ptr<A>, QString> map5; // Warning
QList<QPointer<A>> list;
}
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