Scheduler backprop

include/aidge/backend/cpu/operator/LeakyReLUImpl.hpp

@@ -12,17 +12,17 @@
 #ifndef AIDGE_CPU_OPERATOR_LEAKYRELUIMPL_H_
 #define AIDGE_CPU_OPERATOR_LEAKYRELUIMPL_H_
 
+#include <memory>
+#include <tuple>
+#include <vector>
+
 #include "aidge/backend/OperatorImpl.hpp"
 #include "aidge/operator/LeakyReLU.hpp"
 #include "aidge/utils/Registrar.hpp"
 #include "aidge/utils/Types.h"
 #include "aidge/backend/cpu/data/GetCPUPtr.h"
-#include <memory>
-#include <vector>
 
 namespace Aidge {
-// class LeakyReLU_Op;
-
 // compute kernel registry for forward and backward
 class LeakyReLUImplForward_cpu
     : public Registrable<LeakyReLUImplForward_cpu, std::tuple<DataType, DataType>, void(const LeakyReLU_Op::Attrs&, std::size_t, const void*, void*)> {
@@ -40,7 +40,10 @@ public:
     }
 
     NbElts_t getNbRequiredProtected(const IOIndex_t inputIdx) const override final;
-    void forward() override;
+
+    void forward() override final;
+
+    void backward() override final;
 };
 
 namespace {