improve doxygen comments in s4u

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

diff --git a/include/simgrid/s4u/Mailbox.hpp b/include/simgrid/s4u/Mailbox.hpp
index 8b4267a..9e41dc1 100644 (file)
--- a/include/simgrid/s4u/Mailbox.hpp
+++ b/include/simgrid/s4u/Mailbox.hpp
@@ -102,8 +102,10 @@ namespace s4u {
  * @section s4u_mb_api The API
  */
 class XBT_PUBLIC Mailbox {
+#ifndef DOXYGEN
   friend Comm;
   friend simgrid::kernel::activity::MailboxImpl;
+#endif
 
   simgrid::kernel::activity::MailboxImpl* pimpl_;