spatial_narrow_as_op.h

#ifndef SPATIAL_NARROW_AS_OP_H_
#define SPATIAL_NARROW_AS_OP_H_

#include "caffe2/core/context.h"
#include "caffe2/core/logging.h"
#include "caffe2/core/operator.h"
#include "caffe2/utils/math.h"

namespace caffe2 {

template <class Context>
class SpatialNarrowAsOp final : public Operator<Context> {
 public:
  SpatialNarrowAsOp(const OperatorDef& operator_def, Workspace* ws)
      : Operator<Context>(operator_def, ws) {}
  USE_OPERATOR_CONTEXT_FUNCTIONS;
  USE_DISPATCH_HELPER;
  bool RunOnDevice() override {
    // No CPU implementation for now
    CAFFE_NOT_IMPLEMENTED;
  }

 protected:
  template <typename T>
  bool DoRunWithType();
};

template <class Context>
class SpatialNarrowAsGradientOp final : public Operator<Context> {
 public:
  SpatialNarrowAsGradientOp(const OperatorDef& def, Workspace* ws)
      : Operator<Context>(def, ws) {}
  USE_OPERATOR_CONTEXT_FUNCTIONS;
  USE_DISPATCH_HELPER;
  bool RunOnDevice() override {
    // No CPU implementation for now
    CAFFE_NOT_IMPLEMENTED;
  }

 protected:
  template <typename T>
  bool DoRunWithType();
};

} // namespace caffe2

#endif // SPATIAL_NARROW_AS_OP_H_