python: First working example

[simgrid.git] / src / kernel / activity / MailboxImpl.hpp

diff --git a/src/kernel/activity/MailboxImpl.hpp b/src/kernel/activity/MailboxImpl.hpp
index f137c54..69ae9b8 100644 (file)
--- a/src/kernel/activity/MailboxImpl.hpp
+++ b/src/kernel/activity/MailboxImpl.hpp
@@ -23,6 +23,7 @@ namespace activity {
 class MailboxImpl {
   friend s4u::Mailbox;
   friend s4u::MailboxPtr s4u::Mailbox::by_name(std::string name);
+  friend mc::CommunicationDeterminismChecker;
 
   explicit MailboxImpl(std::string name)
       : piface_(this), name_(name), comm_queue_(MAX_MAILBOX_SIZE), done_comm_queue_(MAX_MAILBOX_SIZE)