| … | |
… | |
| 79 | INCR_M_STR, // inside string |
79 | INCR_M_STR, // inside string |
| 80 | INCR_M_BS, // inside backslash |
80 | INCR_M_BS, // inside backslash |
| 81 | INCR_M_JSON // outside anything, count nesting |
81 | INCR_M_JSON // outside anything, count nesting |
| 82 | }; |
82 | }; |
| 83 | |
83 | |
| 84 | #define INCR_DONE(json) (!(json)->incr_nest && (json)->incr_mode == INCR_M_JSON) |
84 | #define INCR_DONE(json) ((json)->incr_nest <= 0 && (json)->incr_mode == INCR_M_JSON) |
| 85 | |
85 | |
| 86 | typedef struct { |
86 | typedef struct { |
| 87 | U32 flags; |
87 | U32 flags; |
| 88 | U32 max_depth; |
88 | U32 max_depth; |
| 89 | STRLEN max_size; |
89 | STRLEN max_size; |
| … | |
… | |
| 92 | HV *cb_sk_object; |
92 | HV *cb_sk_object; |
| 93 | |
93 | |
| 94 | // for the incremental parser |
94 | // for the incremental parser |
| 95 | SV *incr_text; // the source text so far |
95 | SV *incr_text; // the source text so far |
| 96 | STRLEN incr_pos; // the current offset into the text |
96 | STRLEN incr_pos; // the current offset into the text |
| 97 | unsigned char incr_nest; // {[]}-nesting level |
97 | int incr_nest; // {[]}-nesting level |
| 98 | unsigned char incr_mode; |
98 | unsigned char incr_mode; |
| 99 | } JSON; |
99 | } JSON; |
| 100 | |
100 | |
| 101 | INLINE void |
101 | INLINE void |
| 102 | json_init (JSON *json) |
102 | json_init (JSON *json) |
| … | |
… | |
| 1598 | croak (ERR_NESTING_EXCEEDED); |
1598 | croak (ERR_NESTING_EXCEEDED); |
| 1599 | break; |
1599 | break; |
| 1600 | |
1600 | |
| 1601 | case ']': |
1601 | case ']': |
| 1602 | case '}': |
1602 | case '}': |
| 1603 | if (!--self->incr_nest) |
1603 | if (--self->incr_nest <= 0) |
| 1604 | goto interrupt; |
1604 | goto interrupt; |
| 1605 | } |
1605 | } |
| 1606 | } |
1606 | } |
| 1607 | } |
1607 | } |
| 1608 | |
1608 | |
