EVOLUTION-MANAGER

Edit File: immutable_constant_op.h

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
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==============================================================================*/
#ifndef TENSORFLOW_CORE_KERNELS_IMMUTABLE_CONSTANT_OP_H_
#define TENSORFLOW_CORE_KERNELS_IMMUTABLE_CONSTANT_OP_H_

#include <memory>

#include "third_party/eigen3/unsupported/Eigen/CXX11/Tensor"
#include "tensorflow/core/framework/op_kernel.h"
#include "tensorflow/core/framework/tensor_types.h"
#include "tensorflow/core/platform/env.h"
#include "tensorflow/core/platform/macros.h"

namespace tensorflow {

class ImmutableConstantOp : public OpKernel {
 public:
  explicit ImmutableConstantOp(OpKernelConstruction* context);
  void Compute(OpKernelContext* ctx) override;
  bool IsExpensive() override { return false; }
  ~ImmutableConstantOp() override;

// Names of attributes that are used by this op
  static constexpr char const* kDTypeAttr = "dtype";
  static constexpr char const* kShapeAttr = "shape";
  static constexpr char const* kMemoryRegionNameAttr = "memory_region_name";

private:
  string region_name_;
  DataType dtype_;
  TensorShape shape_;
  TF_DISALLOW_COPY_AND_ASSIGN(ImmutableConstantOp);
};

}  // namespace tensorflow

#endif  // TENSORFLOW_CORE_KERNELS_IMMUTABLE_CONSTANT_OP_H_