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Diffstat (limited to 'src/armnn/layers/StandInLayer.hpp')
-rw-r--r-- | src/armnn/layers/StandInLayer.hpp | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/src/armnn/layers/StandInLayer.hpp b/src/armnn/layers/StandInLayer.hpp new file mode 100644 index 0000000000..9fe1773a27 --- /dev/null +++ b/src/armnn/layers/StandInLayer.hpp @@ -0,0 +1,56 @@ +// +// Copyright © 2019 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#pragma once + +#include "LayerWithParameters.hpp" + +namespace armnn +{ + +/// This layer represents an unknown operation in the input graph. +class StandInLayer : public LayerWithParameters<StandInDescriptor> +{ +public: + /// Empty implementation explictly does NOT create a workload. Throws Exception if called. + /// @param [in] graph The graph where this layer can be found. + /// @param [in] factory The workload factory which will create the workload. + /// @return Does not return anything. Throws Exception if called. + virtual std::unique_ptr<IWorkload>CreateWorkload(const Graph& graph, + const IWorkloadFactory& factory) const override; + + /// Creates a dynamically-allocated copy of this layer. + /// @param [in] graph The graph into which this layer is being cloned. + StandInLayer* Clone(Graph& graph) const override; + + /// Check if the input tensor shape(s) + /// Does nothing since cannot validate any properties of this layer. + void ValidateTensorShapesFromInputs() override; + + /// Empty implementation that throws Exception if called. + /// otherwise infers the output shapes from given input shapes and layer properties. + /// @param [in] inputShapes The input shapes layer has. + /// @return Does not return anything. Throws Exception if called. + std::vector<TensorShape> InferOutputShapes(const std::vector<TensorShape>& inputShapes) const override; + + /// Accepts a visitor object and calls VisitStandInLayer() method. + /// @param visitor The visitor on which to call VisitStandInLayer() method. + void Accept(ILayerVisitor& visitor) const override; + +protected: + /// Constructor to create a StandInLayer. + /// @param [in] param StandInDescriptor to configure the stand-in operation. + /// @param [in] name Optional name for the layer. + StandInLayer(const StandInDescriptor& param, const char* name); + + /// Default destructor + ~StandInLayer() = default; +}; + +} //namespace armnn + + + + |