64 char* parse_value(char* data, value& value);
67 value parse(char* data);
303 char* parse_value(char* data, value& value);
304 char* parse_number(char* data, value&);
305 char* parse_string(char* data, value&);
307 inline bool isWhite(char data)  in isWhite()  argument
309     return ((data == ' ') || (data == '\n') || (data == '\r') || (data == '\t'));  in isWhite()
312 inline bool isSign(char data)  in isSign()  argument
314     return ((data == '+') || (data == '-'));  in isSign()
317 inline bool isDigit(char data)  in isDigit()  argument
319     return ((data >= '0') && (data <= '9'));  in isDigit()
322 inline bool isHex(char data)  in isHex()  argument
324 …return ((data >= '0') && (data <= '9')) || ((data >= 'a') && (data <= 'f')) || ((data >= 'A') && (…  in isHex()
327 inline char* trim(char* data)  in trim()  argument
329     while (*data && isWhite(*data)) {  in trim()
330         data++;  in trim()
332     return data;  in trim()
335 char* parse_object(char* data, value& res)  in parse_object()  argument
337     data = trim(data);  in parse_object()
338     if (*data == '}') {  in parse_object()
341         return data + 1;  in parse_object()
344     for (; *data != 0;) {  in parse_object()
345         if (*data != '"') {  in parse_object()
347             *data = 0;  in parse_object()
348             return data;  in parse_object()
353         data = trim(parse_string(data + 1, key));  in parse_object()
355         if (*data == ':') {  in parse_object()
356             data++;  in parse_object()
359             *data = 0;  in parse_object()
360             return data;  in parse_object()
362         data = trim(data);  in parse_object()
363         data = trim(parse_value(data, pair.value));  in parse_object()
364         if (*data == '}') {  in parse_object()
367             return data + 1;  in parse_object()
368         } else if (*data == ',') {  in parse_object()
369             data = trim(data + 1);  in parse_object()
372             *data = 0;  in parse_object()
373             return data;  in parse_object()
376     return data;  in parse_object()
379 char* parse_array(char* data, value& res)  in parse_array()  argument
381     data = trim(data);  in parse_array()
382     if (*data == ']') {  in parse_array()
385         return data + 1;  in parse_array()
388     for (; *data != 0;) {  in parse_array()
390         data = trim(parse_value(data, tmp));  in parse_array()
392         if (*data == ',') {  in parse_array()
393             data = trim(data + 1);  in parse_array()
394         } else if (*data == ']') {  in parse_array()
396             return data + 1;  in parse_array()
399             *data = 0;  in parse_array()
400             return data;  in parse_array()
403     return data;  in parse_array()
407 char* parse_string(char* data, value& res)  in parse_string()  argument
409     char* start = data;  in parse_string()
410     for (; *data != 0; data++) {  in parse_string()
411         if (*data == '\\' && data[1]) {  in parse_string()
413 …     if (data[1] == '\\' || data[1] == '"' || data[1] == '/' || data[1] == 'b' || data[1] == 'f' ||  in parse_string()
414                 data[1] == 'n' || data[1] == 'r' || data[1] == 't') {  in parse_string()
415                 ++data;  in parse_string()
417             } else if (data[1] == 'u') {  in parse_string()
418                 data += 2;  in parse_string()
419                 for (char* end = data + 4; data != end; ++data) {  in parse_string()
420                     if (*data == 0 || !isHex(*data)) {  in parse_string()
421                         *data = 0;  in parse_string()
422                         return data;  in parse_string()
425                 --data;  in parse_string()
428                 *data = 0;  in parse_string()
429                 return data;  in parse_string()
431         } else if (*data == '"') {  in parse_string()
432             res = value(string_t{ start, (size_t)(data - start) });  in parse_string()
433             return data + 1;  in parse_string()
434         } else if (static_cast<unsigned char>(*data) < 0x20) {  in parse_string()
436             *data = 0;  in parse_string()
437             return data;  in parse_string()
440     return data;  in parse_string()
443 char* parse_number(char* data, value& res)  in parse_number()  argument
445     char* beg = data;  in parse_number()
446     if (*data == '-') {  in parse_number()
448         data++;  in parse_number()
449         if (!isDigit(*data)) {  in parse_number()
450             *data = 0;  in parse_number()
451             return data;  in parse_number()
457     if (*data == '0') {  in parse_number()
458         ++data;  in parse_number()
460         if (*data == '.') {  in parse_number()
461             ++data;  in parse_number()
463         } else if (*data == 'e' || *data == 'E') {  in parse_number()
464             ++data;  in parse_number()
468         for (; *data != 0; data++) {  in parse_number()
469             if (isDigit(*data))  in parse_number()
471             if (*data == '.') {  in parse_number()
472                 ++data;  in parse_number()
474             } else if (*data == 'e' || *data == 'E') {  in parse_number()
475                 ++data;  in parse_number()
484         if (isDigit(*data)) {  in parse_number()
485             ++data;  in parse_number()
488             *data = 0;  in parse_number()
489             return data;  in parse_number()
492         for (; *data != 0; data++) {  in parse_number()
493             if (isDigit(*data))  in parse_number()
495             if (*data == 'e' || *data == 'E') {  in parse_number()
496                 ++data;  in parse_number()
504         if (*data == '-' || *data == '+') {  in parse_number()
505             ++data;  in parse_number()
507         if (isDigit(*data)) {  in parse_number()
508             ++data;  in parse_number()
511             *data = 0;  in parse_number()
512             return data;  in parse_number()
514         for (; *data != 0; data++) {  in parse_number()
515             if (isDigit(*data))  in parse_number()
520     if (data != beg) {  in parse_number()
521         char* end = data - 1;  in parse_number()
523         return data;  in parse_number()
525     *data = 0;  in parse_number()
526     return data;  in parse_number()
529 char* parse_boolean(char* data, value& res)  in parse_boolean()  argument
531     if (*data == 't') {  in parse_boolean()
532         ++data;  in parse_boolean()
535             if (data[i] == 0 || data[i] != rue[i]) {  in parse_boolean()
536                 *data = 0;  in parse_boolean()
537                 return data;  in parse_boolean()
542         data += sizeof(rue);  in parse_boolean()
543     } else if (*data == 'f') {  in parse_boolean()
544         ++data;  in parse_boolean()
547             if (data[i] == 0 || data[i] != alse[i]) {  in parse_boolean()
548                 *data = 0;  in parse_boolean()
549                 return data;  in parse_boolean()
553         data += sizeof(alse);  in parse_boolean()
556         *data = 0;  in parse_boolean()
557         return data;  in parse_boolean()
559     return data;  in parse_boolean()
562 char* parse_null(char* data, value& res)  in parse_null()  argument
564     if (*data == 'n') {  in parse_null()
565         ++data;  in parse_null()
568             if (data[i] == 0 || data[i] != ull[i]) {  in parse_null()
569                 *data = 0;  in parse_null()
570                 return data;  in parse_null()
574         data += sizeof(ull);  in parse_null()
577         *data = 0;  in parse_null()
578         return data;  in parse_null()
580     return data;  in parse_null()
583 char* parse_value(char* data, value& value)  in parse_value()  argument
585     data = trim(data);  in parse_value()
586     if (*data == '{') {  in parse_value()
587         data = trim(parse_object(data + 1, value));  in parse_value()
588     } else if (*data == '[') {  in parse_value()
589         data = trim(parse_array(data + 1, value));  in parse_value()
590     } else if (*data == '"') {  in parse_value()
591         data = trim(parse_string(data + 1, value));  in parse_value()
592     } else if (isSign(*data) || isDigit(*data)) {  in parse_value()
593         data = trim(parse_number(data, value));  in parse_value()
594     } else if ((*data == 't') || (*data == 'f')) {  in parse_value()
595         data = trim(parse_boolean(data, value));  in parse_value()
596     } else if (*data == 'n') {  in parse_value()
597         data = trim(parse_null(data, value));  in parse_value()
600         *data = 0;  in parse_value()
601         return data;  in parse_value()
603     return data;  in parse_value()
627 value parse(char* data)  in parse()  argument
634     while (*data) {  in parse()
635         data = trim(data);  in parse()
636         if (*data == '{') {  in parse()
641             data = trim(data + 1);  in parse()
642             if (*data == '}') {  in parse()
643                 data = trim(data + 1);  in parse()
647             } else if (*data == '"') {  in parse()
650                 data = trim(parse_string(data + 1, key));  in parse()
652                 if (*data != ':') {  in parse()
656                 data = trim(data + 1);  in parse()
665         } else if (*data == '}') {  in parse()
675             data = trim(data + 1);  in parse()
685         } else if (*data == '[') {  in parse()
690             data = trim(data + 1);  in parse()
691             if (*data == ']') {  in parse()
692                 data = trim(data + 1);  in parse()
701         } else if (*data == ']') {  in parse()
712             data = trim(data + 1);  in parse()
722         } else if (*data == ',') {  in parse()
726                 data = trim(data + 1);  in parse()
727                 if (*data != '"') {  in parse()
733                 data = trim(parse_string(data + 1, key));  in parse()
735                 if (*data != ':') {  in parse()
739                 data = trim(data + 1);  in parse()
743                 data = trim(data + 1);  in parse()
749         } else if (*data == '"') {  in parse()
751             data = trim(parse_string(data + 1, value));  in parse()
759         } else if (isSign(*data) || isDigit(*data)) {  in parse()
761             data = trim(parse_number(data, value));  in parse()
769         } else if ((*data == 't') || (*data == 'f')) {  in parse()
771             data = trim(parse_boolean(data, value));  in parse()
779         } else if (*data == 'n') {  in parse()
781             data = trim(parse_null(data, value));  in parse()
820                 out.append(v.key.data(), v.key.size());  in to_string()
844             out.append(value.string_.data(), value.string_.size());  in to_string()
859                 out += std::to_string(value.number_).data();  in to_string()