.. 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++

  delete P.release();

  // becomes

  P = nullptr;

.. 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;

Add the definition of P in the clang tidy example
Add the definition of P in the clang tidy example

git-svn-id: a34e9779ed74578ad5922b3306b3d80a0c825546@299961 91177308-0d34-0410-b5e6-96231b3b80d8
