Make mailbox matching functions return a bool.

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

diff --git a/include/simgrid/s4u/Mailbox.hpp b/include/simgrid/s4u/Mailbox.hpp
index faffc35..94a58bc 100644 (file)
--- a/include/simgrid/s4u/Mailbox.hpp
+++ b/include/simgrid/s4u/Mailbox.hpp
@@ -6,8 +6,10 @@
 #ifndef SIMGRID_S4U_MAILBOX_HPP
 #define SIMGRID_S4U_MAILBOX_HPP
 
-#include <xbt/string.hpp>
+#include <simgrid/forward.h>
+
 #include <simgrid/s4u/Actor.hpp>
+#include <xbt/string.hpp>
 
 #include <string>
 
@@ -78,7 +80,7 @@ public:
   /** Creates and start a data transmission to that mailbox */
   CommPtr put_async(void* data, uint64_t simulated_size_in_bytes);
 
-  smx_activity_t iprobe(int type, int (*match_fun)(void*, void*, kernel::activity::CommImpl*), void* data);
+  smx_activity_t iprobe(int type, bool (*match_fun)(void*, void*, kernel::activity::CommImpl*), void* data);
   /** Blocking data transmission */
   void put(void* payload, uint64_t simulated_size_in_bytes);
   /** Blocking data transmission with timeout */