diff options
Diffstat (limited to 'upb/json/parser.c')
-rw-r--r-- | upb/json/parser.c | 643 |
1 files changed, 318 insertions, 325 deletions
diff --git a/upb/json/parser.c b/upb/json/parser.c index bb3b778..7665e1f 100644 --- a/upb/json/parser.c +++ b/upb/json/parser.c @@ -109,6 +109,12 @@ struct upb_json_parser { /* Whether to proceed if unknown field is met. */ bool ignore_json_unknown; + + /* Whether to end parsing. */ + bool ready_to_end; + + /* Indicate whehter last paring ended while parsing number */ + bool parsing_number; }; struct upb_json_parsermethod { @@ -618,6 +624,7 @@ static bool end_text(upb_json_parser *p, const char *ptr) { } static void start_number(upb_json_parser *p, const char *ptr) { + p->parsing_number = true; multipart_startaccum(p); capture_begin(p, ptr); } @@ -625,6 +632,7 @@ static void start_number(upb_json_parser *p, const char *ptr) { static bool parse_number(upb_json_parser *p, bool is_quoted); static bool end_number(upb_json_parser *p, const char *ptr) { + p->parsing_number = false; if (!capture_end(p, ptr)) { return false; } @@ -1308,6 +1316,10 @@ static void end_wrapper_object(upb_json_parser *p) { end_object(p); } +static bool is_top_level(upb_json_parser *p) { + return p->top == p->stack && p->top->f == NULL; +} + static bool does_number_wrapper_start(upb_json_parser *p) { return p->top->f != NULL && upb_fielddef_issubmsg(p->top->f) && @@ -1371,229 +1383,205 @@ static bool is_boolean_wrapper_object(upb_json_parser *p) { * final state once, when the closing '"' is seen. */ -#line 1581 "upb/json/parser.rl" +#line 1562 "upb/json/parser.rl" -#line 1379 "upb/json/parser.c" +#line 1391 "upb/json/parser.c" static const char _json_actions[] = { - 0, 1, 0, 1, 2, 1, 3, 1, - 5, 1, 6, 1, 7, 1, 8, 1, - 10, 1, 12, 1, 13, 1, 14, 1, + 0, 1, 0, 1, 1, 1, 3, 1, + 4, 1, 6, 1, 7, 1, 8, 1, + 9, 1, 11, 1, 13, 1, 14, 1, 15, 1, 16, 1, 17, 1, 18, 1, - 19, 1, 20, 1, 21, 1, 22, 1, - 23, 1, 24, 1, 25, 1, 26, 1, - 27, 1, 31, 1, 32, 1, 34, 1, - 37, 1, 39, 2, 3, 8, 2, 4, - 5, 2, 6, 2, 2, 6, 8, 2, - 11, 9, 2, 13, 15, 2, 14, 15, - 2, 23, 2, 2, 28, 1, 2, 29, - 39, 2, 30, 9, 2, 33, 39, 2, - 35, 39, 2, 36, 39, 2, 38, 39, - 3, 14, 11, 9 + 20, 1, 22, 1, 23, 1, 24, 1, + 25, 1, 26, 1, 27, 1, 28, 1, + 29, 1, 30, 2, 4, 9, 2, 5, + 6, 2, 7, 3, 2, 7, 9, 2, + 12, 10, 2, 14, 16, 2, 15, 16, + 2, 19, 2, 2, 20, 30, 2, 21, + 10, 2, 24, 30, 2, 26, 30, 2, + 27, 30, 2, 29, 30, 3, 15, 12, + 10 }; -static const short _json_key_offsets[] = { - 0, 0, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 23, 28, 29, 33, 38, - 43, 48, 52, 56, 59, 62, 64, 68, - 72, 74, 76, 81, 83, 85, 94, 100, - 106, 112, 118, 120, 124, 127, 129, 133, - 135, 137, 139, 148, 150, 156, 162, 168, - 174, 176, 185, 186, 186, 186, 191, 196, - 201, 202, 203, 204, 205, 205, 206, 207, - 208, 208, 209, 210, 211, 211, 216, 221, - 222, 226, 231, 236, 241, 245, 245, 248, - 251, 254, 254, 254, 257, 261, 263, 268, - 268 +static const unsigned char _json_key_offsets[] = { + 0, 0, 12, 13, 18, 23, 28, 29, + 30, 31, 32, 33, 34, 35, 36, 37, + 38, 43, 48, 49, 53, 58, 63, 68, + 72, 76, 79, 82, 84, 88, 92, 94, + 96, 101, 103, 105, 114, 120, 126, 132, + 138, 140, 149, 150, 150, 150, 155, 160, + 165, 166, 167, 168, 169, 169, 170, 171, + 172, 172, 173, 174, 175, 175, 180, 185, + 186, 190, 195, 200, 205, 209, 209, 212, + 215, 218, 221, 224, 227, 227, 227 }; static const char _json_trans_keys[] = { - 32, 34, 45, 102, 116, 123, 9, 13, - 48, 57, 34, 97, 108, 115, 101, 114, - 117, 101, 32, 34, 125, 9, 13, 32, - 34, 125, 9, 13, 34, 32, 58, 9, - 13, 32, 93, 125, 9, 13, 32, 44, - 125, 9, 13, 32, 44, 125, 9, 13, - 32, 34, 9, 13, 45, 48, 49, 57, - 48, 49, 57, 46, 69, 101, 48, 57, - 69, 101, 48, 57, 43, 45, 48, 57, - 48, 57, 48, 57, 46, 69, 101, 48, - 57, 34, 92, 34, 92, 34, 47, 92, - 98, 102, 110, 114, 116, 117, 48, 57, - 65, 70, 97, 102, 48, 57, 65, 70, - 97, 102, 48, 57, 65, 70, 97, 102, - 48, 57, 65, 70, 97, 102, 34, 92, - 45, 48, 49, 57, 48, 49, 57, 48, - 57, 43, 45, 48, 57, 48, 57, 34, - 92, 34, 92, 34, 47, 92, 98, 102, - 110, 114, 116, 117, 34, 92, 48, 57, + 32, 34, 45, 91, 102, 110, 116, 123, + 9, 13, 48, 57, 34, 32, 93, 125, + 9, 13, 32, 44, 93, 9, 13, 32, + 93, 125, 9, 13, 97, 108, 115, 101, + 117, 108, 108, 114, 117, 101, 32, 34, + 125, 9, 13, 32, 34, 125, 9, 13, + 34, 32, 58, 9, 13, 32, 93, 125, + 9, 13, 32, 44, 125, 9, 13, 32, + 44, 125, 9, 13, 32, 34, 9, 13, + 45, 48, 49, 57, 48, 49, 57, 46, + 69, 101, 48, 57, 69, 101, 48, 57, + 43, 45, 48, 57, 48, 57, 48, 57, + 46, 69, 101, 48, 57, 34, 92, 34, + 92, 34, 47, 92, 98, 102, 110, 114, + 116, 117, 48, 57, 65, 70, 97, 102, + 48, 57, 65, 70, 97, 102, 48, 57, 65, 70, 97, 102, 48, 57, 65, 70, - 97, 102, 48, 57, 65, 70, 97, 102, - 48, 57, 65, 70, 97, 102, 34, 92, - 34, 45, 91, 102, 110, 116, 123, 48, - 57, 34, 32, 93, 125, 9, 13, 32, - 44, 93, 9, 13, 32, 93, 125, 9, - 13, 97, 108, 115, 101, 117, 108, 108, - 114, 117, 101, 32, 34, 125, 9, 13, - 32, 34, 125, 9, 13, 34, 32, 58, - 9, 13, 32, 93, 125, 9, 13, 32, - 44, 125, 9, 13, 32, 44, 125, 9, - 13, 32, 34, 9, 13, 32, 9, 13, - 32, 9, 13, 32, 9, 13, 46, 69, - 101, 69, 101, 48, 57, 48, 57, 46, - 69, 101, 48, 57, 0 + 97, 102, 34, 92, 34, 45, 91, 102, + 110, 116, 123, 48, 57, 34, 32, 93, + 125, 9, 13, 32, 44, 93, 9, 13, + 32, 93, 125, 9, 13, 97, 108, 115, + 101, 117, 108, 108, 114, 117, 101, 32, + 34, 125, 9, 13, 32, 34, 125, 9, + 13, 34, 32, 58, 9, 13, 32, 93, + 125, 9, 13, 32, 44, 125, 9, 13, + 32, 44, 125, 9, 13, 32, 34, 9, + 13, 32, 9, 13, 32, 9, 13, 32, + 9, 13, 32, 9, 13, 32, 9, 13, + 32, 9, 13, 0 }; static const char _json_single_lengths[] = { - 0, 6, 1, 1, 1, 1, 1, 1, - 1, 1, 3, 3, 1, 2, 3, 3, - 3, 2, 2, 1, 3, 0, 2, 2, - 0, 0, 3, 2, 2, 9, 0, 0, - 0, 0, 2, 2, 1, 0, 2, 0, - 2, 2, 9, 2, 0, 0, 0, 0, + 0, 8, 1, 3, 3, 3, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 1, + 3, 3, 1, 2, 3, 3, 3, 2, + 2, 1, 3, 0, 2, 2, 0, 0, + 3, 2, 2, 9, 0, 0, 0, 0, 2, 7, 1, 0, 0, 3, 3, 3, 1, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 3, 3, 1, 2, 3, 3, 3, 2, 0, 1, 1, - 1, 0, 0, 3, 2, 0, 3, 0, - 0 + 1, 1, 1, 1, 0, 0, 0 }; static const char _json_range_lengths[] = { - 0, 2, 0, 0, 0, 0, 0, 0, - 0, 0, 1, 1, 0, 1, 1, 1, - 1, 1, 1, 1, 0, 1, 1, 1, - 1, 1, 1, 0, 0, 0, 3, 3, - 3, 3, 0, 1, 1, 1, 1, 1, - 0, 0, 0, 0, 3, 3, 3, 3, + 0, 2, 0, 1, 1, 1, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 1, 1, 0, 1, 1, 1, 1, 1, + 1, 1, 0, 1, 1, 1, 1, 1, + 1, 0, 0, 0, 3, 3, 3, 3, 0, 1, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 1, - 1, 0, 0, 0, 1, 1, 1, 0, - 0 + 1, 1, 1, 1, 0, 0, 0 }; static const short _json_index_offsets[] = { - 0, 0, 9, 11, 13, 15, 17, 19, - 21, 23, 25, 30, 35, 37, 41, 46, - 51, 56, 60, 64, 67, 71, 73, 77, - 81, 83, 85, 90, 93, 96, 106, 110, - 114, 118, 122, 125, 129, 132, 134, 138, - 140, 143, 146, 156, 159, 163, 167, 171, - 175, 178, 187, 189, 190, 191, 196, 201, - 206, 208, 210, 212, 214, 215, 217, 219, - 221, 222, 224, 226, 228, 229, 234, 239, - 241, 245, 250, 255, 260, 264, 265, 268, - 271, 274, 275, 276, 280, 284, 286, 291, - 292 + 0, 0, 11, 13, 18, 23, 28, 30, + 32, 34, 36, 38, 40, 42, 44, 46, + 48, 53, 58, 60, 64, 69, 74, 79, + 83, 87, 90, 94, 96, 100, 104, 106, + 108, 113, 116, 119, 129, 133, 137, 141, + 145, 148, 157, 159, 160, 161, 166, 171, + 176, 178, 180, 182, 184, 185, 187, 189, + 191, 192, 194, 196, 198, 199, 204, 209, + 211, 215, 220, 225, 230, 234, 235, 238, + 241, 244, 247, 250, 253, 254, 255 }; -static const unsigned char _json_indicies[] = { - 0, 2, 3, 4, 5, 6, 0, 3, - 1, 7, 1, 8, 1, 9, 1, 10, - 1, 11, 1, 12, 1, 13, 1, 14, - 1, 15, 16, 17, 15, 1, 18, 19, - 20, 18, 1, 21, 1, 22, 23, 22, - 1, 23, 1, 1, 23, 24, 25, 26, - 27, 25, 1, 28, 29, 20, 28, 1, - 29, 19, 29, 1, 30, 31, 32, 1, - 31, 32, 1, 34, 35, 35, 33, 36, - 1, 35, 35, 36, 33, 37, 37, 38, - 1, 38, 1, 38, 33, 34, 35, 35, - 32, 33, 40, 41, 39, 43, 44, 42, - 45, 45, 45, 45, 45, 45, 45, 45, - 46, 1, 47, 47, 47, 1, 48, 48, - 48, 1, 49, 49, 49, 1, 50, 50, - 50, 1, 52, 53, 51, 54, 55, 56, - 1, 57, 58, 1, 59, 1, 60, 60, - 61, 1, 61, 1, 63, 64, 62, 66, - 67, 65, 68, 68, 68, 68, 68, 68, - 68, 68, 69, 1, 71, 72, 70, 73, - 73, 73, 1, 74, 74, 74, 1, 75, - 75, 75, 1, 76, 76, 76, 1, 78, - 79, 77, 80, 81, 82, 83, 84, 85, - 86, 81, 1, 87, 1, 88, 89, 91, - 92, 1, 91, 90, 93, 94, 92, 93, - 1, 94, 1, 1, 94, 90, 95, 1, - 96, 1, 97, 1, 98, 1, 99, 100, - 1, 101, 1, 102, 1, 103, 104, 1, - 105, 1, 106, 1, 107, 108, 109, 110, - 108, 1, 111, 112, 113, 111, 1, 114, - 1, 115, 116, 115, 1, 116, 1, 1, - 116, 117, 118, 119, 120, 118, 1, 121, - 122, 113, 121, 1, 122, 112, 122, 1, - 123, 7, 7, 1, 124, 124, 1, 125, - 125, 1, 1, 1, 126, 127, 127, 1, - 127, 127, 59, 1, 61, 1, 126, 127, - 127, 58, 1, 1, 1, 0 +static const char _json_indicies[] = { + 0, 2, 3, 4, 5, 6, 7, 8, + 0, 3, 1, 9, 1, 11, 12, 1, + 11, 10, 13, 14, 12, 13, 1, 14, + 1, 1, 14, 10, 15, 1, 16, 1, + 17, 1, 18, 1, 19, 1, 20, 1, + 21, 1, 22, 1, 23, 1, 24, 1, + 25, 26, 27, 25, 1, 28, 29, 30, + 28, 1, 31, 1, 32, 33, 32, 1, + 33, 1, 1, 33, 34, 35, 36, 37, + 35, 1, 38, 39, 30, 38, 1, 39, + 29, 39, 1, 40, 41, 42, 1, 41, + 42, 1, 44, 45, 45, 43, 46, 1, + 45, 45, 46, 43, 47, 47, 48, 1, + 48, 1, 48, 43, 44, 45, 45, 42, + 43, 50, 51, 49, 53, 54, 52, 55, + 55, 55, 55, 55, 55, 55, 55, 56, + 1, 57, 57, 57, 1, 58, 58, 58, + 1, 59, 59, 59, 1, 60, 60, 60, + 1, 62, 63, 61, 64, 65, 66, 67, + 68, 69, 70, 65, 1, 71, 1, 72, + 73, 75, 76, 1, 75, 74, 77, 78, + 76, 77, 1, 78, 1, 1, 78, 74, + 79, 1, 80, 1, 81, 1, 82, 1, + 83, 84, 1, 85, 1, 86, 1, 87, + 88, 1, 89, 1, 90, 1, 91, 92, + 93, 94, 92, 1, 95, 96, 97, 95, + 1, 98, 1, 99, 100, 99, 1, 100, + 1, 1, 100, 101, 102, 103, 104, 102, + 1, 105, 106, 97, 105, 1, 106, 96, + 106, 1, 107, 108, 108, 1, 109, 109, + 1, 110, 110, 1, 111, 111, 1, 112, + 112, 1, 113, 113, 1, 1, 1, 1, + 0 }; static const char _json_trans_targs[] = { - 1, 0, 2, 78, 3, 7, 10, 78, - 4, 5, 6, 79, 8, 9, 80, 11, - 12, 78, 11, 12, 78, 13, 13, 14, - 15, 16, 17, 78, 16, 17, 19, 20, - 26, 81, 21, 23, 22, 24, 25, 28, - 82, 29, 28, 82, 29, 27, 30, 31, - 32, 33, 34, 28, 82, 29, 36, 83, - 86, 83, 86, 84, 39, 85, 41, 87, - 42, 41, 87, 42, 43, 44, 41, 87, - 42, 45, 46, 47, 48, 41, 87, 42, - 50, 52, 53, 56, 61, 65, 69, 51, - 88, 88, 54, 53, 51, 54, 55, 57, - 58, 59, 60, 88, 62, 63, 64, 88, - 66, 67, 68, 88, 70, 71, 77, 70, - 71, 77, 72, 72, 73, 74, 75, 76, - 77, 75, 76, 88, 78, 78, 37, 38 + 1, 0, 2, 71, 3, 6, 10, 13, + 16, 70, 4, 3, 70, 4, 5, 7, + 8, 9, 72, 11, 12, 73, 14, 15, + 74, 17, 18, 75, 17, 18, 75, 19, + 19, 20, 21, 22, 23, 75, 22, 23, + 25, 26, 32, 76, 27, 29, 28, 30, + 31, 34, 77, 35, 34, 77, 35, 33, + 36, 37, 38, 39, 40, 34, 77, 35, + 42, 44, 45, 48, 53, 57, 61, 43, + 78, 78, 46, 45, 43, 46, 47, 49, + 50, 51, 52, 78, 54, 55, 56, 78, + 58, 59, 60, 78, 62, 63, 69, 62, + 63, 69, 64, 64, 65, 66, 67, 68, + 69, 67, 68, 78, 70, 70, 70, 70, + 70, 70 }; static const char _json_trans_actions[] = { - 0, 0, 43, 37, 29, 25, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 21, - 104, 77, 0, 71, 23, 17, 0, 0, - 15, 19, 19, 74, 0, 0, 0, 0, - 0, 1, 0, 0, 0, 0, 0, 3, - 13, 0, 0, 59, 5, 11, 0, 62, - 7, 7, 7, 65, 68, 9, 33, 33, - 33, 0, 0, 0, 0, 0, 80, 39, - 39, 0, 5, 5, 11, 0, 3, 0, - 0, 62, 7, 7, 7, 65, 9, 9, - 89, 83, 45, 53, 0, 51, 55, 49, - 57, 86, 15, 0, 47, 0, 0, 0, - 0, 0, 0, 95, 0, 0, 0, 98, - 0, 0, 0, 92, 21, 104, 77, 0, - 71, 23, 17, 0, 0, 15, 19, 19, - 74, 0, 0, 101, 31, 27, 0, 0 + 0, 0, 78, 72, 27, 39, 0, 35, + 45, 33, 17, 0, 29, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 23, 93, 69, 0, 63, 25, 19, + 0, 0, 17, 21, 21, 66, 0, 0, + 0, 0, 0, 3, 0, 0, 0, 0, + 0, 5, 15, 0, 0, 51, 7, 13, + 0, 54, 9, 9, 9, 57, 60, 11, + 78, 72, 27, 39, 0, 35, 45, 33, + 49, 75, 17, 0, 29, 0, 0, 0, + 0, 0, 0, 84, 0, 0, 0, 87, + 0, 0, 0, 81, 23, 93, 69, 0, + 63, 25, 19, 0, 0, 17, 21, 21, + 66, 0, 0, 90, 0, 31, 41, 43, + 37, 47 }; static const char _json_eof_actions[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 35, 35, 35, 35, - 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 1, 0, 1, 0, 0, 1, + 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 31, - 27, 0, 0, 35, 35, 35, 35, 41, - 0 + 41, 43, 37, 47, 0, 0, 0 }; static const int json_start = 1; -static const int json_en_number_machine = 18; -static const int json_en_string_machine = 27; -static const int json_en_number_object_machine = 35; -static const int json_en_string_object_machine = 40; -static const int json_en_value_machine = 49; +static const int json_en_number_machine = 24; +static const int json_en_string_machine = 33; +static const int json_en_value_machine = 41; static const int json_en_main = 1; -#line 1584 "upb/json/parser.rl" +#line 1565 "upb/json/parser.rl" size_t parse(void *closure, const void *hd, const char *buf, size_t size, const upb_bufhandle *handle) { @@ -1616,7 +1604,7 @@ size_t parse(void *closure, const void *hd, const char *buf, size_t size, capture_resume(parser, buf); -#line 1620 "upb/json/parser.c" +#line 1608 "upb/json/parser.c" { int _klen; unsigned int _trans; @@ -1690,227 +1678,201 @@ _match: { switch ( *_acts++ ) { - case 0: -#line 1383 "upb/json/parser.rl" - { p--; {cs = stack[--top]; goto _again;} } - break; case 1: -#line 1385 "upb/json/parser.rl" - { p--; {stack[top++] = cs; cs = 18; goto _again;} } +#line 1400 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } break; case 2: -#line 1389 "upb/json/parser.rl" - { start_text(parser, p); } +#line 1402 "upb/json/parser.rl" + { p--; {stack[top++] = cs; cs = 24; goto _again;} } break; case 3: -#line 1390 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_text(parser, p)); } +#line 1406 "upb/json/parser.rl" + { start_text(parser, p); } break; case 4: -#line 1396 "upb/json/parser.rl" - { start_hex(parser); } +#line 1407 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_text(parser, p)); } break; case 5: -#line 1397 "upb/json/parser.rl" - { hexdigit(parser, p); } +#line 1413 "upb/json/parser.rl" + { start_hex(parser); } break; case 6: -#line 1398 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_hex(parser)); } +#line 1414 "upb/json/parser.rl" + { hexdigit(parser, p); } break; case 7: -#line 1404 "upb/json/parser.rl" - { CHECK_RETURN_TOP(escape(parser, p)); } +#line 1415 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_hex(parser)); } break; case 8: -#line 1410 "upb/json/parser.rl" - { p--; {cs = stack[--top]; goto _again;} } +#line 1421 "upb/json/parser.rl" + { CHECK_RETURN_TOP(escape(parser, p)); } break; case 9: -#line 1413 "upb/json/parser.rl" - { {stack[top++] = cs; cs = 27; goto _again;} } +#line 1427 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } break; case 10: -#line 1415 "upb/json/parser.rl" - { p--; {stack[top++] = cs; cs = 49; goto _again;} } +#line 1430 "upb/json/parser.rl" + { {stack[top++] = cs; cs = 33; goto _again;} } break; case 11: -#line 1420 "upb/json/parser.rl" - { start_member(parser); } +#line 1432 "upb/json/parser.rl" + { p--; {stack[top++] = cs; cs = 41; goto _again;} } break; case 12: -#line 1421 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_membername(parser)); } +#line 1437 "upb/json/parser.rl" + { start_member(parser); } break; case 13: -#line 1424 "upb/json/parser.rl" - { end_member(parser); } +#line 1438 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_membername(parser)); } break; case 14: -#line 1430 "upb/json/parser.rl" - { start_object(parser); } +#line 1441 "upb/json/parser.rl" + { end_member(parser); } break; case 15: -#line 1433 "upb/json/parser.rl" - { end_object(parser); } +#line 1447 "upb/json/parser.rl" + { start_object(parser); } break; case 16: -#line 1438 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(is_boolean_wrapper_object(parser)); - start_wrapper_object(parser); - } - break; - case 17: -#line 1442 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(parser_putbool(parser, true)); - end_wrapper_object(parser); - } - break; - case 18: #line 1450 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(is_boolean_wrapper_object(parser)); - start_wrapper_object(parser); - } - break; - case 19: -#line 1454 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(parser_putbool(parser, false)); - end_wrapper_object(parser); - } - break; - case 20: -#line 1462 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(is_number_wrapper_object(parser)); - start_wrapper_object(parser); - start_number(parser, p); - } - break; - case 22: -#line 1475 "upb/json/parser.rl" - { - p--; {stack[top++] = cs; cs = 35; goto _again;} - } - break; - case 23: -#line 1482 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(is_string_wrapper_object(parser)); - start_wrapper_object(parser); - CHECK_RETURN_TOP(start_stringval(parser)); - } - break; - case 25: -#line 1495 "upb/json/parser.rl" - { {stack[top++] = cs; cs = 40; goto _again;} } + { end_object(parser); } break; - case 26: -#line 1500 "upb/json/parser.rl" + case 17: +#line 1456 "upb/json/parser.rl" { CHECK_RETURN_TOP(start_array(parser)); } break; - case 27: -#line 1504 "upb/json/parser.rl" + case 18: +#line 1460 "upb/json/parser.rl" { end_array(parser); } break; - case 28: -#line 1509 "upb/json/parser.rl" + case 19: +#line 1465 "upb/json/parser.rl" { - if (does_number_wrapper_start(parser)) { + if (is_top_level(parser)) { + CHECK_RETURN_TOP(is_number_wrapper_object(parser)); + start_wrapper_object(parser); + } else if (does_number_wrapper_start(parser)) { CHECK_RETURN_TOP(start_subobject(parser)); start_wrapper_object(parser); } start_number(parser, p); } break; - case 29: -#line 1516 "upb/json/parser.rl" + case 20: +#line 1475 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_number(parser, p)); if (does_number_wrapper_end(parser)) { end_wrapper_object(parser); - end_subobject(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } } } break; - case 30: -#line 1524 "upb/json/parser.rl" + case 21: +#line 1485 "upb/json/parser.rl" { - if (does_string_wrapper_start(parser)) { + if (is_top_level(parser)) { + CHECK_RETURN_TOP(is_string_wrapper_object(parser)); + start_wrapper_object(parser); + } else if (does_string_wrapper_start(parser)) { CHECK_RETURN_TOP(start_subobject(parser)); start_wrapper_object(parser); } CHECK_RETURN_TOP(start_stringval(parser)); } break; - case 31: -#line 1531 "upb/json/parser.rl" + case 22: +#line 1495 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_stringval(parser)); if (does_string_wrapper_end(parser)) { end_wrapper_object(parser); - end_subobject(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } } } break; - case 32: -#line 1539 "upb/json/parser.rl" + case 23: +#line 1505 "upb/json/parser.rl" { - if (does_boolean_wrapper_start(parser)) { + if (is_top_level(parser)) { + CHECK_RETURN_TOP(is_boolean_wrapper_object(parser)); + start_wrapper_object(parser); + } else if (does_boolean_wrapper_start(parser)) { CHECK_RETURN_TOP(start_subobject(parser)); start_wrapper_object(parser); } } break; - case 33: -#line 1545 "upb/json/parser.rl" + case 24: +#line 1514 "upb/json/parser.rl" { CHECK_RETURN_TOP(parser_putbool(parser, true)); if (does_boolean_wrapper_end(parser)) { end_wrapper_object(parser); - end_subobject(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } } } break; - case 34: -#line 1553 "upb/json/parser.rl" + case 25: +#line 1524 "upb/json/parser.rl" { - if (does_boolean_wrapper_start(parser)) { + if (is_top_level(parser)) { + CHECK_RETURN_TOP(is_boolean_wrapper_object(parser)); + start_wrapper_object(parser); + } else if (does_boolean_wrapper_start(parser)) { CHECK_RETURN_TOP(start_subobject(parser)); start_wrapper_object(parser); } } break; - case 35: -#line 1559 "upb/json/parser.rl" + case 26: +#line 1533 "upb/json/parser.rl" { CHECK_RETURN_TOP(parser_putbool(parser, false)); if (does_boolean_wrapper_end(parser)) { end_wrapper_object(parser); - end_subobject(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } } } break; - case 36: -#line 1567 "upb/json/parser.rl" + case 27: +#line 1543 "upb/json/parser.rl" { /* null value */ } break; - case 37: -#line 1569 "upb/json/parser.rl" - { CHECK_RETURN_TOP(start_subobject(parser)); } + case 28: +#line 1545 "upb/json/parser.rl" + { + if (!is_top_level(parser)) { + CHECK_RETURN_TOP(start_subobject(parser)); + } + } break; - case 38: -#line 1570 "upb/json/parser.rl" - { end_subobject(parser); } + case 29: +#line 1550 "upb/json/parser.rl" + { + if (!is_top_level(parser)) { + end_subobject(parser); + } + } break; - case 39: -#line 1575 "upb/json/parser.rl" + case 30: +#line 1559 "upb/json/parser.rl" { p--; {cs = stack[--top]; goto _again;} } break; -#line 1914 "upb/json/parser.c" +#line 1876 "upb/json/parser.c" } } @@ -1926,37 +1888,63 @@ _again: unsigned int __nacts = (unsigned int) *__acts++; while ( __nacts-- > 0 ) { switch ( *__acts++ ) { - case 17: -#line 1442 "upb/json/parser.rl" + case 0: +#line 1394 "upb/json/parser.rl" + { + if (parser->ready_to_end) { + p--; {cs = stack[--top]; goto _again;} + } + } + break; + case 20: +#line 1475 "upb/json/parser.rl" + { + CHECK_RETURN_TOP(end_number(parser, p)); + if (does_number_wrapper_end(parser)) { + end_wrapper_object(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } + } + } + break; + case 24: +#line 1514 "upb/json/parser.rl" { CHECK_RETURN_TOP(parser_putbool(parser, true)); - end_wrapper_object(parser); + if (does_boolean_wrapper_end(parser)) { + end_wrapper_object(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } + } } break; - case 19: -#line 1454 "upb/json/parser.rl" + case 26: +#line 1533 "upb/json/parser.rl" { CHECK_RETURN_TOP(parser_putbool(parser, false)); - end_wrapper_object(parser); + if (does_boolean_wrapper_end(parser)) { + end_wrapper_object(parser); + if (!is_top_level(parser)) { + end_subobject(parser); + } + } } break; - case 21: -#line 1467 "upb/json/parser.rl" - { - CHECK_RETURN_TOP(end_number(parser, p)); - end_wrapper_object(parser); - p--; {cs = stack[--top]; goto _again;} - } + case 27: +#line 1543 "upb/json/parser.rl" + { /* null value */ } break; - case 24: -#line 1488 "upb/json/parser.rl" + case 29: +#line 1550 "upb/json/parser.rl" { - CHECK_RETURN_TOP(end_stringval(parser)); - end_wrapper_object(parser); - p--; {cs = stack[--top]; goto _again;} - } + if (!is_top_level(parser)) { + end_subobject(parser); + } + } break; -#line 1960 "upb/json/parser.c" +#line 1948 "upb/json/parser.c" } } } @@ -1964,7 +1952,7 @@ _again: _out: {} } -#line 1606 "upb/json/parser.rl" +#line 1587 "upb/json/parser.rl" if (p != pe) { upb_status_seterrf(&parser->status, "Parse error at '%.*s'\n", pe - p, p); @@ -1982,18 +1970,21 @@ error: } bool end(void *closure, const void *hd) { - UPB_UNUSED(closure); - UPB_UNUSED(hd); + upb_json_parser *parser = closure; /* Prevent compile warning on unused static constants. */ UPB_UNUSED(json_start); - UPB_UNUSED(json_en_number_machine); - UPB_UNUSED(json_en_number_object_machine); - UPB_UNUSED(json_en_string_machine); - UPB_UNUSED(json_en_string_object_machine); UPB_UNUSED(json_en_value_machine); UPB_UNUSED(json_en_main); - return true; + + parser->ready_to_end = true; + parse(parser, hd, NULL, 0, NULL); + + return parser->current_state >= +#line 1985 "upb/json/parser.c" +70 +#line 1614 "upb/json/parser.rl" +; } static void json_parser_reset(upb_json_parser *p) { @@ -2007,13 +1998,13 @@ static void json_parser_reset(upb_json_parser *p) { /* Emit Ragel initialization of the parser. */ -#line 2011 "upb/json/parser.c" +#line 2002 "upb/json/parser.c" { cs = json_start; top = 0; } -#line 1648 "upb/json/parser.rl" +#line 1628 "upb/json/parser.rl" p->current_state = cs; p->parser_top = top; accumulate_clear(p); @@ -2021,6 +2012,7 @@ static void json_parser_reset(upb_json_parser *p) { p->capture = NULL; p->accumulated = NULL; upb_status_clear(&p->status); + p->parsing_number = false; } static void visit_json_parsermethod(const upb_refcounted *r, @@ -2121,6 +2113,7 @@ upb_json_parser *upb_json_parser_create(upb_env *env, set_name_table(p, p->top); p->ignore_json_unknown = ignore_json_unknown; + p->ready_to_end = false; /* If this fails, uncomment and increase the value in parser.h. */ /* fprintf(stderr, "%zd\n", upb_env_bytesallocated(env) - size_before); */ |