diff options
Diffstat (limited to 'libparser.c')
| -rw-r--r-- | libparser.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libparser.c b/libparser.c index 36b662d..cb5981b 100644 --- a/libparser.c +++ b/libparser.c @@ -112,6 +112,18 @@ try_match(const char *rule, const union libparser_sentence *sentence, struct con } break; + case LIBPARSER_SENTENCE_TYPE_REJECTION: + unit->in = try_match(NULL, sentence->unary.sentence, ctx); + if (unit->in) { + free_unit(unit->in, ctx); + if (!ctx->exception) + goto mismatch; + ctx->exception = 0; + } + ctx->position = unit->start; + unit->rule = NULL; + break; + case LIBPARSER_SENTENCE_TYPE_OPTIONAL: unit->in = try_match(NULL, sentence->unary.sentence, ctx); goto prone; |