diff options
| -rw-r--r-- | src/corelib/global/qxpfunctional.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/corelib/global/qxpfunctional.h b/src/corelib/global/qxpfunctional.h index cbeef8b2932..320ca5417c8 100644 --- a/src/corelib/global/qxpfunctional.h +++ b/src/corelib/global/qxpfunctional.h @@ -73,6 +73,10 @@ class function_ref_base { protected: ~function_ref_base() = default; + function_ref_base(const function_ref_base &) = default; + function_ref_base(function_ref_base &&) = default; + function_ref_base &operator=(const function_ref_base &) = default; + function_ref_base &operator=(function_ref_base &&) = default; using BoundEntityType = detail::BoundEntityType<Const>; |