IVGCVSW-4483 Remove boost::polymorphic_downcast

 * exchange boost::polymorphic_downcast with armnn::PolymorphicDowncast
 * remove unnecessary includes of boost::polymorphic_downcast

Signed-off-by: Jan Eilers <jan.eilers@arm.com>
Change-Id: Ie603fb82860fe05fee547dc78073230cc62b2e1f

1 files changed, 6 insertions, 6 deletions

diff --git a/src/armnn/Layer.hpp b/src/armnn/Layer.hpp
index ec35d71082..59475231a8 100644
--- a/src/armnn/Layer.hpp
+++ b/src/armnn/Layer.hpp
@@ -18,16 +18,16 @@
 #include <armnn/Tensor.hpp>
 #include <armnn/INetwork.hpp>
 #include <armnn/utility/IgnoreUnused.hpp>
+#include <armnn/utility/PolymorphicDowncast.hpp>
 
 #include <algorithm>
+#include <functional>
+#include <iostream>
+#include <list>
 #include <memory>
 #include <string>
 #include <vector>
-#include <iostream>
-#include <functional>
-#include <list>
 
-#include <boost/numeric/conversion/cast.hpp>
 #include <boost/cast.hpp>
 
 namespace armnn
@@ -145,12 +145,12 @@ public:
 
     int Connect(IInputSlot& destination) override
     {
-        return Connect(*boost::polymorphic_downcast<InputSlot*>(&destination));
+        return Connect(*PolymorphicDowncast<InputSlot*>(&destination));
     }
 
     void Disconnect(IInputSlot& slot) override
     {
-        return Disconnect(*boost::polymorphic_downcast<InputSlot*>(&slot));
+        return Disconnect(*PolymorphicDowncast<InputSlot*>(&slot));
     }
 
     unsigned int CalculateIndexOnOwner() const override;