1 // 2 // Copyright (C) 2022 The Android Open Source Project 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 #include "common/libs/utils/json.h" 17 18 namespace cuttlefish { 19 ParseJson(std::string_view input)20Result<Json::Value> ParseJson(std::string_view input) { 21 Json::Value root; 22 JSONCPP_STRING err; 23 Json::CharReaderBuilder builder; 24 const std::unique_ptr<Json::CharReader> reader(builder.newCharReader()); 25 auto begin = input.data(); 26 auto end = begin + input.length(); 27 CF_EXPECT(reader->parse(begin, end, &root, &err), err); 28 return root; 29 } 30 31 } // namespace cuttlefish 32