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graphengine/third_party/fwkacllib/inc/ops/parsing_ops.h

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/**
* Copyright 2019-2020 Huawei Technologies Co., Ltd
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef GE_OP_PARSING_OPS_H
#define GE_OP_PARSING_OPS_H
#include "graph/operator_reg.h"
#include "graph/operator.h"
namespace ge {
/**
*@brief Converts each string in the input Tensor to the specified numeric type.
*@par Inputs:
*Inputs include: \n
*x: A Tensor. Must be one of the following types: string.
*@par Attributes:
*out_type: The numeric type to interpret each string in string_tensor as.
*@par Outputs:
*y: A Tensor. Has the same type as x.
*@attention Constraints:\n
*-The implementation for StringToNumber on Ascend uses AICPU, with bad performance.\n
*@par Third-party framework compatibility
*@li compatible with tensorflow StringToNumber operator.
*/
REG_OP(StringToNumber)
.INPUT(x, TensorType({DT_STRING}))
.OUTPUT(y, TensorType({DT_FLOAT, DT_DOUBLE, DT_INT32, DT_INT64}))
.ATTR(out_type, Type, DT_FLOAT)
.OP_END_FACTORY_REG(StringToNumber)
} // namespace ge
#endif // GE_OP_PARSING_OPS_H