json_codec.h

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/*
 * Copyright 2026 The A11 Authors
 *
 * 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 A11_JSON_CODEC_H_
#define A11_JSON_CODEC_H_
 
#include <string>
#include <string_view>
 
#include <absl/status/statusor.h>
#include <nlohmann/json.hpp>
 
namespace a11 {
 
absl::StatusOr<nlohmann::json> ParseJson(std::string_view encoded,
                                         std::string_view what);
 
bool IsValidUtf8(std::string_view text);
 
const nlohmann::json* FindUnencodableString(const nlohmann::json& value);
 
absl::StatusOr<std::string> DumpJson(const nlohmann::json& value,
                                     std::string_view what);
 
std::string DumpJsonLossy(const nlohmann::json& value);
 
absl::StatusOr<std::string> PackMsgpack(const nlohmann::json& value,
                                        std::string_view what);
 
absl::StatusOr<nlohmann::json> UnpackMsgpack(std::string_view encoded,
                                             std::string_view what);
 
}  // namespace a11
 
#endif  // A11_JSON_CODEC_H_