X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/149c63f36e15b8500b1e826bda5138318ff7ba2b..6ee0c147e010bf1d2da12813b60593e805e49f3b:/include/simgrid/s4u/Mutex.hpp

diff --git a/include/simgrid/s4u/Mutex.hpp b/include/simgrid/s4u/Mutex.hpp
index 8cf22d61ea..7791cd7e23 100644
--- a/include/simgrid/s4u/Mutex.hpp
+++ b/include/simgrid/s4u/Mutex.hpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2006-2020. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2006-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
@@ -9,12 +9,11 @@
 #include <simgrid/forward.h>
 #include <xbt/asserts.h>
 
-namespace simgrid {
-namespace s4u {
+namespace simgrid::s4u {
 
 /** @brief A classical mutex, but blocking in the simulation world.
  *
- * @rst
+ * @beginrst
  * It is strictly impossible to use a real mutex, such as
  * `std::mutex <http://en.cppreference.com/w/cpp/thread/mutex>`_
  * or `pthread_mutex_t <http://pubs.opengroup.org/onlinepubs/007908775/xsh/pthread_mutex_lock.html>`_,
@@ -29,30 +28,32 @@ namespace s4u {
  * @endrst
  */
 class XBT_PUBLIC Mutex {
+#ifndef DOXYGEN
   friend ConditionVariable;
   friend kernel::activity::MutexImpl;
+  friend XBT_PUBLIC void kernel::activity::intrusive_ptr_release(kernel::activity::MutexImpl* mutex);
+#endif
 
   kernel::activity::MutexImpl* const pimpl_;
   /* refcounting */
   friend XBT_PUBLIC void intrusive_ptr_add_ref(const Mutex* mutex);
   friend XBT_PUBLIC void intrusive_ptr_release(const Mutex* mutex);
 
-public:
   explicit Mutex(kernel::activity::MutexImpl* mutex) : pimpl_(mutex) {}
-  ~Mutex();
+  ~Mutex() = default;
 #ifndef DOXYGEN
   Mutex(Mutex const&) = delete;            // No copy constructor; Use MutexPtr instead
   Mutex& operator=(Mutex const&) = delete; // No direct assignment either. Use MutexPtr instead
 #endif
 
-  /** Constructs a new mutex */
+public:
+  /** \static Constructs a new mutex */
   static MutexPtr create();
   void lock();
   void unlock();
   bool try_lock();
 };
 
-} // namespace s4u
-} // namespace simgrid
+} // namespace simgrid::s4u
 
 #endif /* SIMGRID_S4U_MUTEX_HPP */