/* * Copyright (c) 2017 Apple Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ #ifndef __JSON_READER_H__ #define __JSON_READER_H__ #include "JSON.h" class Diagnostics; namespace dyld3 { namespace json { Node readJSON(Diagnostics& diags, const char* filePath); Node readJSON(Diagnostics& diags, const void* contents, size_t length); // Given a map node, returns the node representing the given value. // If it is missing, returns a sentinel node and sets an error on the diagnostic const Node& getRequiredValue(Diagnostics& diags, const Node& node, const char* key); // Given a map node, returns the node representing the given value. // If it is missing, return nullptr. const Node* getOptionalValue(Diagnostics& diags, const Node& node, const char* key); // Parses an int from the given node, or throws an error if its not an integer payload uint64_t parseRequiredInt(Diagnostics& diags, const Node& node); // Parses a bool from the given node, or throws an error if its not a boolean payload bool parseRequiredBool(Diagnostics& diags, const Node& node); // Parses a string from the given node, or throws an error if its not a string payload const std::string& parseRequiredString(Diagnostics& diags, const Node& node); } // namespace json } // namespace dyld3 #endif // __JSON_READER_H__