MNN/source/shape/ShapeAsString.cpp

//
//  ShapeAsString.cpp
//  MNN
//
//  Created by MNN on 2019/01/10.
//  Copyright © 2018, Alibaba Group Holding Limited
//

#include "core/Macro.h"
#include "core/SizeComputer.hpp"

namespace MNN {
class AsStringComputer : public SizeComputer {
public:
    virtual bool onComputeSize(const MNN::Op* op, const std::vector<Tensor*>& inputs,
                               const std::vector<Tensor*>& outputs) const override {
        MNN_ASSERT(1 == inputs.size());
        MNN_ASSERT(1 == outputs.size());

        auto output = outputs[0];
        auto input  = inputs[0];
        TensorUtils::copyShape(input, output, true);

        output->setType(MNN::DataType_DT_STRING);

        return true;
    }
};

REGISTER_SHAPE(AsStringComputer, OpType_AsString);

} // namespace MNN