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Program Listing for File json_types.hpp

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/* * SPDX-FileCopyrightText: Copyright (c) 2023-2024, NVIDIA CORPORATION & AFFILIATES. All rights reserved. * SPDX-License-Identifier: Apache-2.0 * * 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. */ #pragma once #include "morpheus/export.h" // for MORPHEUS_EXPORT #include <nlohmann/adl_serializer.hpp> // for adl_serializer #include <nlohmann/json.hpp> // for basic_json #include <pybind11/pytypes.h> // for object #include <pymrc/types.hpp> // for PyHolder #include <cstdint> // for int64_t, uint64_t, uint8_t #include <map> // for map #include <string> // for allocator, string #include <vector> // for vector namespace morpheus::utilities { class MORPHEUS_EXPORT PythonByteContainer : public std::vector<uint8_t> { public: PythonByteContainer() = default; PythonByteContainer(mrc::pymrc::PyHolder py_obj); mrc::pymrc::PyHolder get_py_obj() const; private: mrc::pymrc::PyHolder m_py_obj; }; using json_t = nlohmann::basic_json<std::map, std::vector, std::string, bool, std::int64_t, std::uint64_t, double, std::allocator, nlohmann::adl_serializer, PythonByteContainer, void>; MORPHEUS_EXPORT pybind11::object cast_from_json(const morpheus::utilities::json_t& source); MORPHEUS_EXPORT json_t cast_from_pyobject(const pybind11::object& source); // NOLINTBEGIN(readability-identifier-naming) /* Derived class from json_t to allow for custom type names. Use this if the return type would always be an object (i.e. dict[str, Any] in python) */ class MORPHEUS_EXPORT json_dict_t : public morpheus::utilities::json_t {}; /* Derived class from json_t to allow for custom type names. Use this if the return type would always be an object (i.e. dict[str, Any] in python) */ class MORPHEUS_EXPORT json_list_t : public morpheus::utilities::json_t {}; // NOLINTEND(readability-identifier-naming) } // namespace morpheus::utilities namespace nlohmann { // NOLINTBEGIN(readability-identifier-naming) /* Derived class from basic_json to allow for custom type names. Use this if the return type would always be an object (i.e. dict[str, Any] in python) */ // NLOHMANN_BASIC_JSON_TPL_DECLARATION class json_dict : public basic_json<> {}; /* Derived class from basic_json to allow for custom type names. Use this if the return type would always be a list (i.e. list[Any] in python) */ class json_list : public basic_json<> {}; // NOLINTEND(readability-identifier-naming) } // namespace nlohmann

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