1 /** 2 * Copyright 2023-2024 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 #ifndef MINDSPORE_CCSRC_PIPELINE_PYNATIVE_OP_FUNCTION_CONVERTER_H 17 #define MINDSPORE_CCSRC_PIPELINE_PYNATIVE_OP_FUNCTION_CONVERTER_H 18 #include <memory> 19 #include <string> 20 #include <vector> 21 #include <utility> 22 #include "pipeline/pynative/base.h" 23 #include "pipeline/pynative/pynative_execute.h" 24 #include "include/common/pybind_api/api_register.h" 25 #include "include/common/utils/primfunc_utils.h" 26 #include "ops/op_def.h" 27 28 namespace mindspore { 29 namespace pynative { 30 class Converter { 31 public: 32 explicit Converter(ops::OpDef *op_def); 33 void Parse(const py::list &python_args); 34 ValuePtr ToTensor(const py::list &python_args, size_t i); 35 std::optional<ValuePtr> ToTensorOptional(const py::list &python_args, size_t i); 36 template <typename T> 37 ValueTuplePtr ToTensorList(const py::list &python_args, size_t i); 38 template <typename T> 39 std::optional<ValueTuplePtr> ToTensorListOptional(const py::list &python_args, size_t i); 40 Int64ImmPtr ToInt(const py::list &python_args, size_t i); 41 std::optional<Int64ImmPtr> ToIntOptional(const py::list &python_args, size_t i); 42 template <typename T> 43 ValueTuplePtr ToIntList(const py::list &python_args, size_t i); 44 template <typename T> 45 std::optional<ValueTuplePtr> ToIntListOptional(const py::list &python_args, size_t i); 46 BoolImmPtr ToBool(const py::list &python_args, size_t i); 47 std::optional<BoolImmPtr> ToBoolOptional(const py::list &python_args, size_t i); 48 template <typename T> 49 ValueTuplePtr ToBoolList(const py::list &python_args, size_t i); 50 template <typename T> 51 std::optional<ValueTuplePtr> ToBoolListOptional(const py::list &python_args, size_t i); 52 FP32ImmPtr ToFloat(const py::list &python_args, size_t i); 53 std::optional<FP32ImmPtr> ToFloatOptional(const py::list &python_args, size_t i); 54 template <typename T> 55 ValueTuplePtr ToFloatList(const py::list &python_args, size_t i); 56 template <typename T> 57 std::optional<ValueTuplePtr> ToFloatListOptional(const py::list &python_args, size_t i); 58 ScalarPtr ToScalar(const py::list &python_args, size_t i); 59 std::optional<ScalarPtr> ToScalarOptional(const py::list &python_args, size_t i); 60 StringImmPtr ToString(const py::list &python_args, size_t i); 61 std::optional<StringImmPtr> ToStringOptional(const py::list &python_args, size_t i); 62 Int64ImmPtr ToDtype(const py::list &python_args, size_t i); 63 std::optional<Int64ImmPtr> ToDtypeOptional(const py::list &python_args, size_t i); 64 ValuePtr ConvertByCastDtype(const py::object &input, const ops::OpInputArg &op_arg, size_t i); 65 ValueTuplePtr ConvertValueTupleByCastDtype(const py::list &python_args, const ops::OpInputArg &op_arg, size_t index); source_type()66 const std::vector<ops::OP_DTYPE> &source_type() const { return source_type_; } 67 68 private: 69 ops::OpDefPtr op_def_; 70 // If op not type cast, source_type is default type: DT_BEGIN, if op type cast, source_type is origin type. 71 std::vector<ops::OP_DTYPE> source_type_; 72 }; 73 } // namespace pynative 74 } // namespace mindspore 75 #endif // MINDSPORE_CCSRC_PIPELINE_PYNATIVE_OP_FUNCTION_CONVERTER_H 76