1 files changed, 15 insertions, 15 deletions

diff --git a/src/corelib/tools/qscopedpointer.h b/src/corelib/tools/qscopedpointer.h
index 92d7df6e5d..2a4083466b 100644
--- a/src/corelib/tools/qscopedpointer.h
+++ b/src/corelib/tools/qscopedpointer.h
@@ -97,7 +97,7 @@ class QScopedPointer
 {
     typedef T *QScopedPointer:: *RestrictedBool;
 public:
-    explicit QScopedPointer(T *p = Q_NULLPTR) Q_DECL_NOTHROW : d(p)
+    explicit QScopedPointer(T *p = nullptr) Q_DECL_NOTHROW : d(p)
     {
     }
 
@@ -126,12 +126,12 @@ public:
 #if defined(Q_QDOC)
     inline operator bool() const
     {
-        return isNull() ? Q_NULLPTR : &QScopedPointer::d;
+        return isNull() ? nullptr : &QScopedPointer::d;
     }
 #else
     operator RestrictedBool() const Q_DECL_NOTHROW
     {
-        return isNull() ? Q_NULLPTR : &QScopedPointer::d;
+        return isNull() ? nullptr : &QScopedPointer::d;
     }
 #endif
 
@@ -140,12 +140,17 @@ public:
         return d;
     }
 
+    T *get() const Q_DECL_NOTHROW
+    {
+        return d;
+    }
+
     bool isNull() const Q_DECL_NOTHROW
     {
         return !d;
     }
 
-    void reset(T *other = Q_NULLPTR) Q_DECL_NOEXCEPT_EXPR(noexcept(Cleanup::cleanup(std::declval<T *>())))
+    void reset(T *other = nullptr) Q_DECL_NOEXCEPT_EXPR(noexcept(Cleanup::cleanup(std::declval<T *>())))
     {
         if (d == other)
             return;
@@ -157,7 +162,7 @@ public:
     T *take() Q_DECL_NOTHROW
     {
         T *oldD = d;
-        d = Q_NULLPTR;
+        d = nullptr;
         return oldD;
     }
 
@@ -215,21 +220,16 @@ template <class T, class Cleanup>
 inline void swap(QScopedPointer<T, Cleanup> &p1, QScopedPointer<T, Cleanup> &p2) Q_DECL_NOTHROW
 { p1.swap(p2); }
 
-
-namespace QtPrivate {
-    template <typename X, typename Y> struct QScopedArrayEnsureSameType;
-    template <typename X> struct QScopedArrayEnsureSameType<X,X> { typedef X* Type; };
-    template <typename X> struct QScopedArrayEnsureSameType<const X, X> { typedef X* Type; };
-}
-
 template <typename T, typename Cleanup = QScopedPointerArrayDeleter<T> >
 class QScopedArrayPointer : public QScopedPointer<T, Cleanup>
 {
+    template <typename Ptr>
+    using if_same_type = typename std::enable_if<std::is_same<typename std::remove_cv<T>::type, Ptr>::value, bool>::type;
 public:
-    inline QScopedArrayPointer() : QScopedPointer<T, Cleanup>(Q_NULLPTR) {}
+    inline QScopedArrayPointer() : QScopedPointer<T, Cleanup>(nullptr) {}
 
-    template <typename D>
-    explicit inline QScopedArrayPointer(D *p, typename QtPrivate::QScopedArrayEnsureSameType<T,D>::Type = Q_NULLPTR)
+    template <typename D, if_same_type<D> = true>
+    explicit QScopedArrayPointer(D *p)
         : QScopedPointer<T, Cleanup>(p)
     {
     }