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https://gitee.com/openharmony/arkcompiler_toolchain
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095610130b
Issue:#I8EA39 Signed-off-by: yang-19970325 <yangyang585@huawei.com> Change-Id: I969937659cb0c4e49e412051397a523ae3562ea5
117 lines
3.6 KiB
C++
117 lines
3.6 KiB
C++
/*
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* Copyright (c) 2022 Huawei Device Co., Ltd.
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ECMASCRIPT_TOOLING_BASE_PT_JSON_H
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#define ECMASCRIPT_TOOLING_BASE_PT_JSON_H
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#include <memory>
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#include <string>
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#include "cJSON.h"
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#include "common/macros.h"
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namespace panda::ecmascript::tooling {
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enum class Result : uint8_t {
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SUCCESS,
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NOT_EXIST,
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TYPE_ERROR,
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};
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class TOOLCHAIN_EXPORT PtJson {
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public:
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PtJson() = default;
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explicit PtJson(cJSON *object) : object_(object) {}
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~PtJson() = default;
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// Create empty json object
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static std::unique_ptr<PtJson> CreateObject();
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static std::unique_ptr<PtJson> CreateArray();
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// Release cJSON object memory
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void ReleaseRoot();
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// String parse to json
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static std::unique_ptr<PtJson> Parse(const std::string &data);
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// To string
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std::string Stringify() const;
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// Add Json child
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bool Add(const char *key, bool value) const;
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bool Add(const char *key, int32_t value) const;
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bool Add(const char *key, int64_t value) const;
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bool Add(const char *key, uint32_t value) const;
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bool Add(const char *key, double value) const;
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bool Add(const char *key, const char *value) const;
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bool Add(const char *key, const std::unique_ptr<PtJson> &value) const;
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// Push back to array
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bool Push(bool value) const;
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bool Push(int32_t value) const;
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bool Push(int64_t value) const;
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bool Push(uint32_t value) const;
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bool Push(double value) const;
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bool Push(const char *value) const;
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bool Push(const std::unique_ptr<PtJson> &value) const;
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// Remove Json child
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bool Remove(const char *key) const;
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bool Contains(const char *key) const;
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std::string GetKey() const;
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cJSON *GetJson() const;
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// Type check
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bool IsBool() const;
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bool IsNumber() const;
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bool IsString() const;
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bool IsObject() const;
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bool IsArray() const;
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bool IsNull() const;
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// Object accessor
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bool GetBool(bool defaultValue = false) const;
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int32_t GetInt(int32_t defaultValue = 0) const;
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int64_t GetInt64(int64_t defaultValue = 0) const;
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uint32_t GetUInt(uint32_t defaultValue = 0) const;
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uint64_t GetUInt64(uint64_t defaultValue = 0) const;
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double GetDouble(double defaultValue = 0.0) const;
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std::string GetString() const;
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// Array accessor
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int32_t GetSize() const;
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std::unique_ptr<PtJson> Get(int32_t index) const;
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// Child item accessor
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Result GetBool(const char *key, bool *value) const;
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Result GetInt(const char *key, int32_t *value) const;
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Result GetInt64(const char *key, int64_t *value) const;
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Result GetUInt(const char *key, uint32_t *value) const;
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Result GetUInt64(const char *key, uint64_t *value) const;
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Result GetDouble(const char *key, double *value) const;
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Result GetString(const char *key, std::string *value) const;
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Result GetObject(const char *key, std::unique_ptr<PtJson> *value) const;
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Result GetArray(const char *key, std::unique_ptr<PtJson> *value) const;
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Result GetAny(const char *key, std::unique_ptr<PtJson> *value) const;
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private:
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cJSON *object_ = nullptr;
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};
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} // namespace panda::ecmascript
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#endif // ECMASCRIPT_TOOLING_BASE_PT_JSON_H
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