Link: Non-linear constraints

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

diff --git a/include/simgrid/s4u/Semaphore.hpp b/include/simgrid/s4u/Semaphore.hpp
index b100ba5..8520d61 100644 (file)
--- a/include/simgrid/s4u/Semaphore.hpp
+++ b/include/simgrid/s4u/Semaphore.hpp
@@ -29,7 +29,10 @@ namespace s4u {
  *
  */
 class XBT_PUBLIC Semaphore {
+#ifndef DOXYGEN
   friend kernel::activity::SemaphoreImpl;
+  friend void kernel::activity::intrusive_ptr_release(kernel::activity::SemaphoreImpl* sem);
+#endif
 
   kernel::activity::SemaphoreImpl* const pimpl_;
 
@@ -37,6 +40,7 @@ class XBT_PUBLIC Semaphore {
   friend void intrusive_ptr_release(const Semaphore* sem);
 
   explicit Semaphore(kernel::activity::SemaphoreImpl* sem) : pimpl_(sem) {}
+  ~Semaphore() = default;
 #ifndef DOXYGEN
   Semaphore(Semaphore const&) = delete;            // No copy constructor. Use SemaphorePtr instead
   Semaphore& operator=(Semaphore const&) = delete; // No direct assignment either. Use SemaphorePtr instead