From 6c4469e1895298f0965777b2f9597a82a480cebd Mon Sep 17 00:00:00 2001 From: Paul Yang Date: Wed, 29 Aug 2018 15:57:00 -0700 Subject: Fix json encoding/decoding for duration. (#118) * Fix json encoding/decoding for duration. * Use lld for int64_t * Cast int64_t to long --- upb/json/parser.c | 559 ++++++++++++++++++++++++++++++++++-------------------- 1 file changed, 352 insertions(+), 207 deletions(-) (limited to 'upb/json/parser.c') diff --git a/upb/json/parser.c b/upb/json/parser.c index e5b0554..81fdba8 100644 --- a/upb/json/parser.c +++ b/upb/json/parser.c @@ -64,6 +64,10 @@ static bool is_boolean_wrapper_object(upb_json_parser *p); static bool does_boolean_wrapper_start(upb_json_parser *p); static bool does_boolean_wrapper_end(upb_json_parser *p); +static bool is_duration_object(upb_json_parser *p); +static bool does_duration_start(upb_json_parser *p); +static bool does_duration_end(upb_json_parser *p); + static bool is_timestamp_object(upb_json_parser *p); static bool does_timestamp_start(upb_json_parser *p); static bool does_timestamp_end(upb_json_parser *p); @@ -908,7 +912,7 @@ static bool start_stringval(upb_json_parser *p) { if (is_top_level(p)) { if (is_string_wrapper_object(p)) { start_wrapper_object(p); - } else if (is_timestamp_object(p)) { + } else if (is_timestamp_object(p) || is_duration_object(p)) { start_object(p); } else { return false; @@ -918,7 +922,7 @@ static bool start_stringval(upb_json_parser *p) { return false; } start_wrapper_object(p); - } else if (does_timestamp_start(p)) { + } else if (does_timestamp_start(p) || does_duration_start(p)) { if (!start_subobject(p)) { return false; } @@ -979,7 +983,7 @@ static bool start_stringval(upb_json_parser *p) { static bool end_stringval_nontop(upb_json_parser *p) { bool ok = true; - if (is_timestamp_object(p)) { + if (is_timestamp_object(p) || is_duration_object(p)) { multipart_end(p); return true; } @@ -1060,7 +1064,7 @@ static bool end_stringval(upb_json_parser *p) { } } - if (does_timestamp_end(p)) { + if (does_timestamp_end(p) || does_duration_end(p)) { end_object(p); if (!is_top_level(p)) { end_subobject(p); @@ -1070,6 +1074,103 @@ static bool end_stringval(upb_json_parser *p) { return true; } +static void start_duration_base(upb_json_parser *p, const char *ptr) { + capture_begin(p, ptr); +} + +static bool end_duration_base(upb_json_parser *p, const char *ptr) { + size_t len; + const char *buf; + char seconds_buf[14]; + char nanos_buf[12]; + char *end; + int64_t seconds = 0; + int32_t nanos = 0; + double val = 0.0; + const char *seconds_membername = "seconds"; + const char *nanos_membername = "nanos"; + size_t fraction_start; + + if (!capture_end(p, ptr)) { + return false; + } + + buf = accumulate_getptr(p, &len); + + memset(seconds_buf, 0, 14); + memset(nanos_buf, 0, 12); + + /* Find out base end. The maximus duration is 315576000000, which cannot be + * represented by double without losing precision. Thus, we need to handle + * fraction and base separately. */ + for (fraction_start = 0; fraction_start < len && buf[fraction_start] != '.'; + fraction_start++); + + /* Parse base */ + memcpy(seconds_buf, buf, fraction_start); + seconds = strtol(seconds_buf, &end, 10); + if (errno == ERANGE || end != seconds_buf + fraction_start) { + upb_status_seterrf(&p->status, "error parsing duration: %s", + seconds_buf); + upb_env_reporterror(p->env, &p->status); + return false; + } + + if (seconds > 315576000000) { + upb_status_seterrf(&p->status, "error parsing duration: " + "maximum acceptable value is " + "315576000000"); + upb_env_reporterror(p->env, &p->status); + return false; + } + + if (seconds < -315576000000) { + upb_status_seterrf(&p->status, "error parsing duration: " + "minimum acceptable value is " + "-315576000000"); + upb_env_reporterror(p->env, &p->status); + return false; + } + + /* Parse fraction */ + nanos_buf[0] = '0'; + memcpy(nanos_buf + 1, buf + fraction_start, len - fraction_start); + val = strtod(nanos_buf, &end); + if (errno == ERANGE || end != nanos_buf + len - fraction_start + 1) { + upb_status_seterrf(&p->status, "error parsing duration: %s", + nanos_buf); + upb_env_reporterror(p->env, &p->status); + return false; + } + + nanos = val * 1000000000; + if (seconds < 0) nanos = -nanos; + + /* Clean up buffer */ + multipart_end(p); + + /* Set seconds */ + start_member(p); + capture_begin(p, seconds_membername); + capture_end(p, seconds_membername + 7); + end_membername(p); + upb_sink_putint64(&p->top->sink, parser_getsel(p), seconds); + end_member(p); + + /* Set nanos */ + start_member(p); + capture_begin(p, nanos_membername); + capture_end(p, nanos_membername + 5); + end_membername(p); + upb_sink_putint32(&p->top->sink, parser_getsel(p), nanos); + end_member(p); + + /* Continue previous environment */ + multipart_startaccum(p); + + return true; +} + static void start_timestamp_base(upb_json_parser *p, const char *ptr) { capture_begin(p, ptr); } @@ -1656,6 +1757,20 @@ static bool is_boolean_wrapper_object(upb_json_parser *p) { return p->top->m != NULL && is_bool_value(p->top->m); } +static bool does_duration_start(upb_json_parser *p) { + return p->top->f != NULL && + upb_fielddef_issubmsg(p->top->f) && + upb_msgdef_duration(upb_fielddef_msgsubdef(p->top->f)); +} + +static bool does_duration_end(upb_json_parser *p) { + return p->top->m != NULL && upb_msgdef_duration(p->top->m); +} + +static bool is_duration_object(upb_json_parser *p) { + return p->top->m != NULL && upb_msgdef_duration(p->top->m); +} + static bool does_timestamp_start(upb_json_parser *p) { return p->top->f != NULL && upb_fielddef_issubmsg(p->top->f) && @@ -1691,26 +1806,27 @@ static bool is_timestamp_object(upb_json_parser *p) { * final state once, when the closing '"' is seen. */ -#line 1820 "upb/json/parser.rl" +#line 1945 "upb/json/parser.rl" -#line 1699 "upb/json/parser.c" +#line 1814 "upb/json/parser.c" static const char _json_actions[] = { 0, 1, 0, 1, 1, 1, 3, 1, 4, 1, 6, 1, 7, 1, 8, 1, - 9, 1, 10, 1, 18, 1, 20, 1, - 21, 1, 22, 1, 23, 1, 24, 1, - 25, 1, 27, 1, 29, 1, 30, 1, - 31, 1, 32, 1, 33, 1, 34, 1, - 35, 2, 4, 9, 2, 5, 6, 2, - 7, 3, 2, 7, 9, 2, 11, 12, - 2, 13, 14, 2, 15, 16, 2, 19, - 17, 2, 21, 23, 2, 22, 23, 2, - 26, 2, 2, 27, 35, 2, 28, 17, - 2, 30, 35, 2, 31, 35, 2, 32, - 35, 2, 34, 35, 3, 22, 19, 17, - 4, 11, 12, 13, 14 + 9, 1, 10, 1, 11, 1, 12, 1, + 13, 1, 21, 1, 23, 1, 24, 1, + 25, 1, 26, 1, 27, 1, 28, 1, + 30, 1, 32, 1, 33, 1, 34, 1, + 35, 1, 36, 1, 37, 1, 38, 2, + 4, 9, 2, 5, 6, 2, 7, 3, + 2, 7, 9, 2, 14, 15, 2, 16, + 17, 2, 18, 19, 2, 22, 20, 2, + 24, 26, 2, 25, 26, 2, 29, 2, + 2, 30, 38, 2, 31, 20, 2, 33, + 38, 2, 34, 38, 2, 35, 38, 2, + 37, 38, 3, 25, 22, 20, 4, 14, + 15, 16, 17 }; static const short _json_key_offsets[] = { @@ -1719,15 +1835,16 @@ static const short _json_key_offsets[] = { 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, 142, 144, 146, 148, 149, 151, - 153, 154, 156, 158, 159, 161, 163, 164, - 166, 168, 169, 171, 173, 177, 179, 181, - 182, 183, 184, 185, 187, 192, 201, 202, - 202, 202, 207, 212, 217, 218, 219, 220, - 221, 221, 222, 223, 224, 224, 225, 226, - 227, 227, 232, 237, 238, 242, 247, 252, - 257, 261, 261, 264, 267, 270, 273, 276, - 279, 279, 279, 279 + 138, 140, 144, 147, 149, 151, 154, 155, + 159, 161, 163, 165, 167, 168, 170, 172, + 173, 175, 177, 178, 180, 182, 183, 185, + 187, 188, 190, 192, 196, 198, 200, 201, + 202, 203, 204, 206, 211, 220, 221, 221, + 221, 226, 231, 236, 237, 238, 239, 240, + 240, 241, 242, 243, 243, 244, 245, 246, + 246, 251, 256, 257, 261, 266, 271, 276, + 280, 280, 283, 286, 289, 292, 295, 298, + 298, 298, 298, 298 }; static const char _json_trans_keys[] = { @@ -1748,24 +1865,27 @@ static const char _json_trans_keys[] = { 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, 48, 57, 48, 57, + 97, 102, 34, 92, 45, 48, 49, 57, + 48, 49, 57, 46, 115, 48, 57, 115, + 48, 57, 34, 46, 115, 48, 57, 48, + 57, 48, 57, 48, 57, 48, 57, 45, 48, 57, 48, 57, 45, 48, 57, 48, - 57, 45, 48, 57, 48, 57, 84, 48, + 57, 84, 48, 57, 48, 57, 58, 48, 57, 48, 57, 58, 48, 57, 48, 57, - 58, 48, 57, 48, 57, 43, 45, 46, - 90, 48, 57, 48, 57, 58, 48, 48, - 34, 48, 57, 43, 45, 90, 48, 57, - 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, + 43, 45, 46, 90, 48, 57, 48, 57, + 58, 48, 48, 34, 48, 57, 43, 45, + 90, 48, 57, 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, 0 + 13, 32, 9, 13, 32, 9, 13, 32, + 9, 13, 0 }; static const char _json_single_lengths[] = { @@ -1774,14 +1894,15 @@ static const char _json_single_lengths[] = { 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, 0, 0, 0, 0, 1, 0, 0, - 1, 0, 0, 1, 0, 0, 1, 0, - 0, 1, 0, 0, 4, 0, 0, 1, - 1, 1, 1, 0, 3, 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, 1, 1, 1, + 2, 2, 1, 2, 0, 1, 1, 2, + 0, 0, 0, 0, 1, 0, 0, 1, + 0, 0, 1, 0, 0, 1, 0, 0, + 1, 0, 0, 4, 0, 0, 1, 1, + 1, 1, 0, 3, 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, 1, 1, 1, 0, 0, 0, 0, 0 }; @@ -1791,14 +1912,15 @@ static const char _json_range_lengths[] = { 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, 0, 1, 1, 0, 1, 1, 0, 1, 1, 0, 1, - 1, 0, 1, 1, 0, 1, 1, 0, - 0, 0, 0, 1, 1, 1, 0, 0, - 0, 1, 1, 1, 0, 0, 0, 0, + 1, 1, 1, 1, 0, 1, 1, 0, + 1, 1, 0, 1, 1, 0, 1, 1, + 0, 1, 1, 0, 1, 1, 0, 0, + 0, 0, 1, 1, 1, 0, 0, 0, + 1, 1, 1, 0, 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, 1, 1, 1, + 1, 1, 0, 1, 1, 1, 1, 1, + 0, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 }; @@ -1808,15 +1930,16 @@ static const short _json_index_offsets[] = { 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, 150, 152, 154, 156, 158, 160, - 162, 164, 166, 168, 170, 172, 174, 176, - 178, 180, 182, 184, 186, 191, 193, 195, - 197, 199, 201, 203, 205, 210, 219, 221, - 222, 223, 228, 233, 238, 240, 242, 244, - 246, 247, 249, 251, 253, 254, 256, 258, - 260, 261, 266, 271, 273, 277, 282, 287, - 292, 296, 297, 300, 303, 306, 309, 312, - 315, 316, 317, 318 + 145, 148, 152, 155, 158, 160, 163, 165, + 169, 171, 173, 175, 177, 179, 181, 183, + 185, 187, 189, 191, 193, 195, 197, 199, + 201, 203, 205, 207, 212, 214, 216, 218, + 220, 222, 224, 226, 231, 240, 242, 243, + 244, 249, 254, 259, 261, 263, 265, 267, + 268, 270, 272, 274, 275, 277, 279, 281, + 282, 287, 292, 294, 298, 303, 308, 313, + 317, 318, 321, 324, 327, 330, 333, 336, + 337, 338, 339, 340 }; static const unsigned char _json_indicies[] = { @@ -1838,72 +1961,77 @@ static const unsigned char _json_indicies[] = { 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, 1, 65, 1, - 66, 1, 67, 1, 68, 1, 69, 1, - 70, 1, 71, 1, 72, 1, 73, 1, - 74, 1, 75, 1, 76, 1, 77, 1, - 78, 1, 79, 1, 80, 1, 81, 1, - 82, 1, 83, 83, 84, 85, 1, 86, - 1, 87, 1, 88, 1, 89, 1, 90, - 1, 91, 1, 92, 1, 93, 93, 94, - 92, 1, 95, 96, 97, 98, 99, 100, - 101, 96, 1, 102, 1, 103, 104, 106, - 107, 1, 106, 105, 108, 109, 107, 108, - 1, 109, 1, 1, 109, 105, 110, 1, - 111, 1, 112, 1, 113, 1, 114, 115, - 1, 116, 1, 117, 1, 118, 119, 1, - 120, 1, 121, 1, 122, 123, 124, 125, - 123, 1, 126, 127, 128, 126, 1, 129, - 1, 130, 131, 130, 1, 131, 1, 1, - 131, 132, 133, 134, 135, 133, 1, 136, - 137, 128, 136, 1, 137, 127, 137, 1, - 138, 139, 139, 1, 140, 140, 1, 141, - 141, 1, 142, 142, 1, 143, 143, 1, - 144, 144, 1, 1, 1, 1, 1, 0 + 1, 62, 63, 61, 64, 65, 66, 1, + 67, 68, 1, 69, 70, 1, 71, 1, + 70, 71, 1, 72, 1, 69, 70, 68, + 1, 73, 1, 74, 1, 75, 1, 76, + 1, 77, 1, 78, 1, 79, 1, 80, + 1, 81, 1, 82, 1, 83, 1, 84, + 1, 85, 1, 86, 1, 87, 1, 88, + 1, 89, 1, 90, 1, 91, 1, 92, + 92, 93, 94, 1, 95, 1, 96, 1, + 97, 1, 98, 1, 99, 1, 100, 1, + 101, 1, 102, 102, 103, 101, 1, 104, + 105, 106, 107, 108, 109, 110, 105, 1, + 111, 1, 112, 113, 115, 116, 1, 115, + 114, 117, 118, 116, 117, 1, 118, 1, + 1, 118, 114, 119, 1, 120, 1, 121, + 1, 122, 1, 123, 124, 1, 125, 1, + 126, 1, 127, 128, 1, 129, 1, 130, + 1, 131, 132, 133, 134, 132, 1, 135, + 136, 137, 135, 1, 138, 1, 139, 140, + 139, 1, 140, 1, 1, 140, 141, 142, + 143, 144, 142, 1, 145, 146, 137, 145, + 1, 146, 136, 146, 1, 147, 148, 148, + 1, 149, 149, 1, 150, 150, 1, 151, + 151, 1, 152, 152, 1, 153, 153, 1, + 1, 1, 1, 1, 1, 0 }; static const char _json_trans_targs[] = { - 1, 0, 2, 99, 3, 6, 10, 13, - 16, 98, 4, 3, 98, 4, 5, 7, - 8, 9, 100, 11, 12, 101, 14, 15, - 102, 17, 18, 103, 17, 18, 103, 19, - 19, 20, 21, 22, 23, 103, 22, 23, - 25, 26, 32, 104, 27, 29, 28, 30, - 31, 34, 105, 35, 34, 105, 35, 33, - 36, 37, 38, 39, 40, 34, 105, 35, - 42, 43, 44, 45, 46, 47, 48, 49, - 50, 51, 52, 53, 54, 55, 56, 57, - 58, 59, 60, 61, 67, 66, 62, 63, - 64, 65, 66, 106, 68, 61, 66, 70, - 72, 73, 76, 81, 85, 89, 71, 107, - 107, 74, 73, 71, 74, 75, 77, 78, - 79, 80, 107, 82, 83, 84, 107, 86, - 87, 88, 107, 90, 91, 97, 90, 91, - 97, 92, 92, 93, 94, 95, 96, 97, - 95, 96, 107, 98, 98, 98, 98, 98, - 98 + 1, 0, 2, 106, 3, 6, 10, 13, + 16, 105, 4, 3, 105, 4, 5, 7, + 8, 9, 107, 11, 12, 108, 14, 15, + 109, 17, 18, 110, 17, 18, 110, 19, + 19, 20, 21, 22, 23, 110, 22, 23, + 25, 26, 32, 111, 27, 29, 28, 30, + 31, 34, 112, 35, 34, 112, 35, 33, + 36, 37, 38, 39, 40, 34, 112, 35, + 42, 43, 47, 43, 47, 44, 46, 45, + 113, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63, + 64, 65, 66, 67, 68, 74, 73, 69, + 70, 71, 72, 73, 114, 75, 68, 73, + 77, 79, 80, 83, 88, 92, 96, 78, + 115, 115, 81, 80, 78, 81, 82, 84, + 85, 86, 87, 115, 89, 90, 91, 115, + 93, 94, 95, 115, 97, 98, 104, 97, + 98, 104, 99, 99, 100, 101, 102, 103, + 104, 102, 103, 115, 105, 105, 105, 105, + 105, 105 }; static const char _json_trans_actions[] = { - 0, 0, 85, 79, 29, 0, 0, 0, - 43, 35, 19, 0, 31, 0, 0, 0, + 0, 0, 91, 85, 35, 0, 0, 0, + 49, 41, 25, 0, 37, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 25, 100, 76, 0, 70, 27, 21, - 0, 0, 19, 23, 23, 73, 0, 0, + 0, 31, 106, 82, 0, 76, 33, 27, + 0, 0, 25, 29, 29, 79, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, - 0, 5, 15, 0, 0, 49, 7, 13, - 0, 52, 9, 9, 9, 55, 58, 11, - 17, 0, 0, 0, 0, 0, 0, 0, + 0, 5, 15, 0, 0, 55, 7, 13, + 0, 58, 9, 9, 9, 61, 64, 11, + 17, 17, 17, 0, 0, 0, 19, 0, + 21, 23, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 104, 61, 104, 0, 0, - 0, 0, 0, 67, 0, 64, 64, 85, - 79, 29, 0, 0, 0, 43, 35, 47, - 82, 19, 0, 31, 0, 0, 0, 0, - 0, 0, 91, 0, 0, 0, 94, 0, - 0, 0, 88, 25, 100, 76, 0, 70, - 27, 21, 0, 0, 19, 23, 23, 73, - 0, 0, 97, 0, 33, 39, 41, 37, - 45 + 0, 0, 0, 0, 110, 67, 110, 0, + 0, 0, 0, 0, 73, 0, 70, 70, + 91, 85, 35, 0, 0, 0, 49, 41, + 53, 88, 25, 0, 37, 0, 0, 0, + 0, 0, 0, 97, 0, 0, 0, 100, + 0, 0, 0, 94, 31, 106, 82, 0, + 76, 33, 27, 0, 0, 25, 29, 29, + 79, 0, 0, 103, 0, 39, 45, 47, + 43, 51 }; static const char _json_eof_actions[] = { @@ -1919,7 +2047,8 @@ 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, 33, 39, 41, 37, 45, + 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 39, 45, 47, 43, 51, 0, 0, 0, 0, 0 }; @@ -1927,12 +2056,13 @@ static const int json_start = 1; static const int json_en_number_machine = 24; static const int json_en_string_machine = 33; -static const int json_en_timestamp_machine = 41; -static const int json_en_value_machine = 69; +static const int json_en_duration_machine = 41; +static const int json_en_timestamp_machine = 48; +static const int json_en_value_machine = 76; static const int json_en_main = 1; -#line 1823 "upb/json/parser.rl" +#line 1948 "upb/json/parser.rl" size_t parse(void *closure, const void *hd, const char *buf, size_t size, const upb_bufhandle *handle) { @@ -1955,7 +2085,7 @@ size_t parse(void *closure, const void *hd, const char *buf, size_t size, capture_resume(parser, buf); -#line 1959 "upb/json/parser.c" +#line 2089 "upb/json/parser.c" { int _klen; unsigned int _trans; @@ -2030,152 +2160,166 @@ _match: switch ( *_acts++ ) { case 1: -#line 1704 "upb/json/parser.rl" +#line 1819 "upb/json/parser.rl" { p--; {cs = stack[--top]; goto _again;} } break; case 2: -#line 1706 "upb/json/parser.rl" +#line 1821 "upb/json/parser.rl" { p--; {stack[top++] = cs; cs = 24; goto _again;} } break; case 3: -#line 1710 "upb/json/parser.rl" +#line 1825 "upb/json/parser.rl" { start_text(parser, p); } break; case 4: -#line 1711 "upb/json/parser.rl" +#line 1826 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_text(parser, p)); } break; case 5: -#line 1717 "upb/json/parser.rl" +#line 1832 "upb/json/parser.rl" { start_hex(parser); } break; case 6: -#line 1718 "upb/json/parser.rl" +#line 1833 "upb/json/parser.rl" { hexdigit(parser, p); } break; case 7: -#line 1719 "upb/json/parser.rl" +#line 1834 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_hex(parser)); } break; case 8: -#line 1725 "upb/json/parser.rl" +#line 1840 "upb/json/parser.rl" { CHECK_RETURN_TOP(escape(parser, p)); } break; case 9: -#line 1731 "upb/json/parser.rl" +#line 1846 "upb/json/parser.rl" { p--; {cs = stack[--top]; goto _again;} } break; case 10: -#line 1743 "upb/json/parser.rl" - { start_timestamp_base(parser, p); } +#line 1858 "upb/json/parser.rl" + { start_duration_base(parser, p); } break; case 11: -#line 1744 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_timestamp_base(parser, p)); } +#line 1859 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_duration_base(parser, p)); } break; case 12: -#line 1746 "upb/json/parser.rl" - { start_timestamp_fraction(parser, p); } +#line 1861 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } break; case 13: -#line 1747 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_timestamp_fraction(parser, p)); } +#line 1866 "upb/json/parser.rl" + { start_timestamp_base(parser, p); } break; case 14: -#line 1749 "upb/json/parser.rl" - { start_timestamp_zone(parser, p); } +#line 1867 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_timestamp_base(parser, p)); } break; case 15: -#line 1750 "upb/json/parser.rl" - { CHECK_RETURN_TOP(end_timestamp_zone(parser, p)); } +#line 1869 "upb/json/parser.rl" + { start_timestamp_fraction(parser, p); } break; case 16: -#line 1752 "upb/json/parser.rl" - { p--; {cs = stack[--top]; goto _again;} } +#line 1870 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_timestamp_fraction(parser, p)); } break; case 17: -#line 1757 "upb/json/parser.rl" +#line 1872 "upb/json/parser.rl" + { start_timestamp_zone(parser, p); } + break; + case 18: +#line 1873 "upb/json/parser.rl" + { CHECK_RETURN_TOP(end_timestamp_zone(parser, p)); } + break; + case 19: +#line 1875 "upb/json/parser.rl" + { p--; {cs = stack[--top]; goto _again;} } + break; + case 20: +#line 1880 "upb/json/parser.rl" { if (is_timestamp_object(parser)) { + {stack[top++] = cs; cs = 48; goto _again;} + } else if (is_duration_object(parser)) { {stack[top++] = cs; cs = 41; goto _again;} } else { {stack[top++] = cs; cs = 33; goto _again;} } } break; - case 18: -#line 1766 "upb/json/parser.rl" - { p--; {stack[top++] = cs; cs = 69; goto _again;} } + case 21: +#line 1891 "upb/json/parser.rl" + { p--; {stack[top++] = cs; cs = 76; goto _again;} } break; - case 19: -#line 1771 "upb/json/parser.rl" + case 22: +#line 1896 "upb/json/parser.rl" { start_member(parser); } break; - case 20: -#line 1772 "upb/json/parser.rl" + case 23: +#line 1897 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_membername(parser)); } break; - case 21: -#line 1775 "upb/json/parser.rl" + case 24: +#line 1900 "upb/json/parser.rl" { end_member(parser); } break; - case 22: -#line 1781 "upb/json/parser.rl" + case 25: +#line 1906 "upb/json/parser.rl" { start_object(parser); } break; - case 23: -#line 1784 "upb/json/parser.rl" + case 26: +#line 1909 "upb/json/parser.rl" { end_object(parser); } break; - case 24: -#line 1790 "upb/json/parser.rl" + case 27: +#line 1915 "upb/json/parser.rl" { CHECK_RETURN_TOP(start_array(parser)); } break; - case 25: -#line 1794 "upb/json/parser.rl" + case 28: +#line 1919 "upb/json/parser.rl" { end_array(parser); } break; - case 26: -#line 1799 "upb/json/parser.rl" + case 29: +#line 1924 "upb/json/parser.rl" { CHECK_RETURN_TOP(start_number(parser, p)); } break; - case 27: -#line 1800 "upb/json/parser.rl" + case 30: +#line 1925 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_number(parser, p)); } break; - case 28: -#line 1802 "upb/json/parser.rl" + case 31: +#line 1927 "upb/json/parser.rl" { CHECK_RETURN_TOP(start_stringval(parser)); } break; - case 29: -#line 1803 "upb/json/parser.rl" + case 32: +#line 1928 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_stringval(parser)); } break; - case 30: -#line 1805 "upb/json/parser.rl" + case 33: +#line 1930 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_bool(parser, true)); } break; - case 31: -#line 1807 "upb/json/parser.rl" + case 34: +#line 1932 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_bool(parser, false)); } break; - case 32: -#line 1809 "upb/json/parser.rl" + case 35: +#line 1934 "upb/json/parser.rl" { /* null value */ } break; - case 33: -#line 1811 "upb/json/parser.rl" + case 36: +#line 1936 "upb/json/parser.rl" { CHECK_RETURN_TOP(start_subobject(parser)); } break; - case 34: -#line 1812 "upb/json/parser.rl" + case 37: +#line 1937 "upb/json/parser.rl" { end_subobject(parser); } break; - case 35: -#line 1817 "upb/json/parser.rl" + case 38: +#line 1942 "upb/json/parser.rl" { p--; {cs = stack[--top]; goto _again;} } break; -#line 2179 "upb/json/parser.c" +#line 2323 "upb/json/parser.c" } } @@ -2192,30 +2336,30 @@ _again: while ( __nacts-- > 0 ) { switch ( *__acts++ ) { case 0: -#line 1702 "upb/json/parser.rl" +#line 1817 "upb/json/parser.rl" { p--; {cs = stack[--top]; goto _again;} } break; - case 27: -#line 1800 "upb/json/parser.rl" + case 30: +#line 1925 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_number(parser, p)); } break; - case 30: -#line 1805 "upb/json/parser.rl" + case 33: +#line 1930 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_bool(parser, true)); } break; - case 31: -#line 1807 "upb/json/parser.rl" + case 34: +#line 1932 "upb/json/parser.rl" { CHECK_RETURN_TOP(end_bool(parser, false)); } break; - case 32: -#line 1809 "upb/json/parser.rl" + case 35: +#line 1934 "upb/json/parser.rl" { /* null value */ } break; - case 34: -#line 1812 "upb/json/parser.rl" + case 37: +#line 1937 "upb/json/parser.rl" { end_subobject(parser); } break; -#line 2219 "upb/json/parser.c" +#line 2363 "upb/json/parser.c" } } } @@ -2223,7 +2367,7 @@ _again: _out: {} } -#line 1845 "upb/json/parser.rl" +#line 1970 "upb/json/parser.rl" if (p != pe) { upb_status_seterrf(&parser->status, "Parse error at '%.*s'\n", pe - p, p); @@ -2245,6 +2389,7 @@ bool end(void *closure, const void *hd) { /* Prevent compile warning on unused static constants. */ UPB_UNUSED(json_start); + UPB_UNUSED(json_en_duration_machine); UPB_UNUSED(json_en_number_machine); UPB_UNUSED(json_en_string_machine); UPB_UNUSED(json_en_timestamp_machine); @@ -2254,9 +2399,9 @@ bool end(void *closure, const void *hd) { parse(parser, hd, &eof_ch, 0, NULL); return parser->current_state >= -#line 2258 "upb/json/parser.c" -98 -#line 1874 "upb/json/parser.rl" +#line 2403 "upb/json/parser.c" +105 +#line 2000 "upb/json/parser.rl" ; } @@ -2271,13 +2416,13 @@ static void json_parser_reset(upb_json_parser *p) { /* Emit Ragel initialization of the parser. */ -#line 2275 "upb/json/parser.c" +#line 2420 "upb/json/parser.c" { cs = json_start; top = 0; } -#line 1888 "upb/json/parser.rl" +#line 2014 "upb/json/parser.rl" p->current_state = cs; p->parser_top = top; accumulate_clear(p); -- cgit v1.2.3