2020-01-18 09:38:21 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								/*
							 | 
						
					
						
							
								
									
										
										
										
											2024-10-04 13:19:50 +02:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								 * Copyright (c) 2018-2020, Andreas Kling <andreas@ladybird.org>
							 | 
						
					
						
							
								
									
										
										
										
											2020-01-18 09:38:21 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								 *
							 | 
						
					
						
							
								
									
										
										
										
											2021-04-22 01:24:48 -07:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								 * SPDX-License-Identifier: BSD-2-Clause
							 | 
						
					
						
							
								
									
										
										
										
											2020-01-18 09:38:21 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								 */
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2019-06-24 13:38:59 +02:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								#pragma once
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-09 11:34:26 +02:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								#include <AK/GenericLexer.h>
							 | 
						
					
						
							
								
									
										
										
										
											2020-09-07 13:30:40 +02:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								#include <AK/JsonValue.h>
							 | 
						
					
						
							
								
									
										
										
										
											2019-06-24 13:38:59 +02:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								namespace AK {
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-09 11:34:26 +02:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								class JsonParser : private GenericLexer {
							 | 
						
					
						
							
								
									
										
										
										
											2019-06-24 13:38:59 +02:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								public:
							 | 
						
					
						
							
								
									
										
										
										
											2025-03-19 17:47:25 -04:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								    static ErrorOr<JsonValue> parse(StringView);
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								private:
							 | 
						
					
						
							
								
									
										
										
										
											2021-11-11 00:55:02 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								    explicit JsonParser(StringView input)
							 | 
						
					
						
							
								
									
										
										
										
											2020-08-09 11:34:26 +02:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								        : GenericLexer(input)
							 | 
						
					
						
							
								
									
										
										
										
											2019-06-24 13:38:59 +02:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    {
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    }
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2025-03-19 17:47:25 -04:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_json();
							 | 
						
					
						
							
								
									
										
										
										
											2021-11-15 01:46:51 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_helper();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2023-12-16 17:49:34 +03:30
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<ByteString> consume_and_unescape_string();
							 | 
						
					
						
							
								
									
										
										
										
											2021-11-15 01:46:51 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_array();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_object();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_number();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_string();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_false();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_true();
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								    ErrorOr<JsonValue> parse_null();
							 | 
						
					
						
							
								
									
										
										
										
											2019-06-24 13:38:59 +02:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								};
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								}
							 | 
						
					
						
							| 
								
							 | 
							
								
							 | 
							
								
							 | 
							
							
								
							 | 
						
					
						
							
								
									
										
										
										
											2022-11-26 12:18:30 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								#if USING_AK_GLOBALLY
							 | 
						
					
						
							
								
									
										
										
										
											2019-06-24 13:38:59 +02:00
										 
									 
								 
							 | 
							
								
							 | 
							
								
							 | 
							
							
								using AK::JsonParser;
							 | 
						
					
						
							
								
									
										
										
										
											2022-11-26 12:18:30 +01:00
										 
									 
								 
							 | 
							
								
									
										
									
								
							 | 
							
								
							 | 
							
							
								#endif
							 |