use pimpl/piface combo for s4u storage

[simgrid.git] / include / simgrid / s4u / Mutex.hpp

diff --git a/include/simgrid/s4u/Mutex.hpp b/include/simgrid/s4u/Mutex.hpp
index a0f8c0c..0d1f227 100644 (file)
--- a/include/simgrid/s4u/Mutex.hpp
+++ b/include/simgrid/s4u/Mutex.hpp
@@ -22,9 +22,9 @@ class ConditionVariable;
 /** @brief A classical mutex, but blocking in the simulation world
  *  @ingroup s4u_api
  *
- * It is strictly impossible to use a real mutex (such as
+ * 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)),
+ * or [pthread_mutex_t](http://pubs.opengroup.org/onlinepubs/007908775/xsh/pthread_mutex_lock.html),
  * because it would block the whole simulation.
  * Instead, you should use the present class, that is a drop-in replacement of
  * [std::mutex](http://en.cppreference.com/w/cpp/thread/mutex).
@@ -35,9 +35,9 @@ class ConditionVariable;
  */
 XBT_PUBLIC_CLASS Mutex {
   friend ConditionVariable;
-  friend simgrid::simix::Mutex;
-  simgrid::simix::Mutex* mutex_;
-  Mutex(simgrid::simix::Mutex* mutex) : mutex_(mutex) {}
+  friend simgrid::simix::MutexImpl;
+  simgrid::simix::MutexImpl* mutex_;
+  explicit Mutex(simgrid::simix::MutexImpl * mutex) : mutex_(mutex) {}
 
   /* refcounting of the intrusive_ptr is delegated to the implementation object */
   friend void intrusive_ptr_add_ref(Mutex* mutex)