| .. title:: clang-tidy - readability-uniqueptr-delete-release |
| |
| readability-uniqueptr-delete-release |
| ==================================== |
| |
| Replace ``delete <unique_ptr>.release()`` with ``<unique_ptr> = nullptr``. |
| The latter is shorter, simpler and does not require use of raw pointer APIs. |
| |
| .. code-block:: c++ |
| |
| std::unique_ptr<int> P; |
| delete P.release(); |
| |
| // becomes |
| |
| std::unique_ptr<int> P; |
| P = nullptr; |
| |
| Options |
| ------- |
| |
| .. option:: PreferResetCall |
| |
| If `true`, refactor by calling the reset member function instead of |
| assigning to ``nullptr``. Default value is `false`. |
| |
| .. code-block:: c++ |
| |
| std::unique_ptr<int> P; |
| delete P.release(); |
| |
| // becomes |
| |
| std::unique_ptr<int> P; |
| P.reset(); |