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[simgrid.git] / src / s4u / s4u_Storage.cpp

diff --git a/src/s4u/s4u_Storage.cpp b/src/s4u/s4u_Storage.cpp
index cabbcb0429cf9ba8d61efb8dc21e25e70b5b0c01..0be7985d0fda72b22909aad8204287b7577617df 100644 (file)
--- a/src/s4u/s4u_Storage.cpp
+++ b/src/s4u/s4u_Storage.cpp
@@ -18,8 +18,8 @@ template class Extendable<s4u::Storage>;
 namespace s4u {
 
 xbt::signal<void(Storage&)> Storage::on_creation;
-xbt::signal<void(Storage&)> Storage::on_destruction;
-xbt::signal<void(Storage&)> Storage::on_state_change;
+xbt::signal<void(Storage const&)> Storage::on_destruction;
+xbt::signal<void(Storage const&)> Storage::on_state_change;
 
 Storage::Storage(const std::string& name, kernel::resource::StorageImpl* pimpl) : pimpl_(pimpl), name_(name)
 {