Fix a few warnings when building doc (mostly related to doxygen).

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

diff --git a/include/simgrid/s4u/Disk.hpp b/include/simgrid/s4u/Disk.hpp
index 5f395d6..8fbc6b5 100644 (file)
--- a/include/simgrid/s4u/Disk.hpp
+++ b/include/simgrid/s4u/Disk.hpp
@@ -30,9 +30,11 @@ namespace s4u {
  */
 
 class XBT_PUBLIC Disk : public xbt::Extendable<Disk> {
+#ifndef DOXYGEN
   friend Engine;
   friend Io;
   friend kernel::resource::DiskImpl;
+#endif
 
   explicit Disk(kernel::resource::DiskImpl* pimpl) : pimpl_(pimpl) {}
   virtual ~Disk() = default;