diff options
Diffstat (limited to 'src/corelib/tools/qsharedpointer_impl.h')
-rw-r--r-- | src/corelib/tools/qsharedpointer_impl.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/corelib/tools/qsharedpointer_impl.h b/src/corelib/tools/qsharedpointer_impl.h index 15573c5588..ede54c155d 100644 --- a/src/corelib/tools/qsharedpointer_impl.h +++ b/src/corelib/tools/qsharedpointer_impl.h @@ -850,17 +850,20 @@ Q_INLINE_TEMPLATE typename QSharedPointer<X>::difference_type operator-(T *ptr1, template <class T, class X> Q_INLINE_TEMPLATE bool operator<(const QSharedPointer<T> &ptr1, const QSharedPointer<X> &ptr2) { - return ptr1.data() < ptr2.data(); + using CT = typename std::common_type<T *, X *>::type; + return std::less<CT>()(ptr1.data(), ptr2.data()); } template <class T, class X> Q_INLINE_TEMPLATE bool operator<(const QSharedPointer<T> &ptr1, X *ptr2) { - return ptr1.data() < ptr2; + using CT = typename std::common_type<T *, X *>::type; + return std::less<CT>()(ptr1.data(), ptr2); } template <class T, class X> Q_INLINE_TEMPLATE bool operator<(T *ptr1, const QSharedPointer<X> &ptr2) { - return ptr1 < ptr2.data(); + using CT = typename std::common_type<T *, X *>::type; + return std::less<CT>()(ptr1, ptr2.data()); } // |