improve doxygen comments in s4u

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

diff --git a/include/simgrid/s4u/ConditionVariable.hpp b/include/simgrid/s4u/ConditionVariable.hpp
index 0603798..e2f5cce 100644 (file)
--- a/include/simgrid/s4u/ConditionVariable.hpp
+++ b/include/simgrid/s4u/ConditionVariable.hpp
@@ -23,8 +23,10 @@ namespace s4u {
  */
 class XBT_PUBLIC ConditionVariable {
 private:
+#ifndef DOXYGEN
   friend kernel::activity::ConditionVariableImpl;
   smx_cond_t cond_;
+#endif
   explicit ConditionVariable(smx_cond_t cond) : cond_(cond) {}
 public:
   ConditionVariable(ConditionVariable const&) = delete;