.. _program_listing_file_include_rcpputils_unique_lock.hpp:

Program Listing for File unique_lock.hpp
========================================

|exhale_lsh| :ref:`Return to documentation for file <file_include_rcpputils_unique_lock.hpp>` (``include/rcpputils/unique_lock.hpp``)

.. |exhale_lsh| unicode:: U+021B0 .. UPWARDS ARROW WITH TIP LEFTWARDS

.. code-block:: cpp

   // Copyright 2023 Open Source Robotics Foundation, Inc.
   //
   // Licensed under the Apache License, Version 2.0 (the "License");
   // you may not use this file except in compliance with the License.
   // You may obtain a copy of the License at
   //
   //     http://www.apache.org/licenses/LICENSE-2.0
   //
   // Unless required by applicable law or agreed to in writing, software
   // distributed under the License is distributed on an "AS IS" BASIS,
   // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   // See the License for the specific language governing permissions and
   // limitations under the License.
   
   #ifndef RCPPUTILS__UNIQUE_LOCK_HPP_
   #define RCPPUTILS__UNIQUE_LOCK_HPP_
   
   #include <mutex>
   
   #include "rcpputils/thread_safety_annotations.hpp"
   
   namespace rcpputils
   {
   
   template<typename MutexT>
   class RCPPUTILS_TSA_SCOPED_CAPABILITY unique_lock : public std::unique_lock<MutexT>
   {
   public:
     explicit unique_lock(MutexT & mu) RCPPUTILS_TSA_ACQUIRE(mu)
     : std::unique_lock<MutexT>(mu)
     {}
   
     ~unique_lock() RCPPUTILS_TSA_RELEASE() {}
   };
   
   }  // namespace rcpputils
   
   #endif  // RCPPUTILS__UNIQUE_LOCK_HPP_