diff options
Diffstat (limited to 'src/runtime/c/pgf/parser.c')
| -rw-r--r-- | src/runtime/c/pgf/parser.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/runtime/c/pgf/parser.c b/src/runtime/c/pgf/parser.c index a05600884..10bff32d6 100644 --- a/src/runtime/c/pgf/parser.c +++ b/src/runtime/c/pgf/parser.c @@ -31,6 +31,7 @@ typedef struct { PgfItem* target; PgfProduction meta_prod; int max_fid; + int item_count; } PgfParsing; typedef struct { @@ -686,6 +687,7 @@ pgf_parsing_production(PgfParseState* state, { PgfItem* item = pgf_new_item(state->offset, ccat, lin_idx, prod, conts, delta_prob, state->pool); + state->ps->item_count++; gu_buf_heap_push(state->agenda, &pgf_item_prob_order, &item); } @@ -875,6 +877,7 @@ pgf_parsing_td_predict(PgfParseState* before, PgfParseState* after, // Top-down prediction for meta rules PgfItem *item = pgf_new_item(before->offset, ccat, lin_idx, before->ps->meta_prod, conts, 0, before->pool); + before->ps->item_count++; item->inside_prob = ccat->cnccat->abscat->meta_prob; gu_buf_heap_push(before->agenda, &pgf_item_prob_order, &item); @@ -1425,6 +1428,9 @@ static PgfLiteralCallback pgf_meta_callback = static void pgf_parsing_proceed(PgfParseState* state, void** output) { while (*output == NULL) { + if (state->ps->item_count > state->ps->concr->item_quota) + break; + float best_prob = INFINITY; PgfParseState* before = NULL; @@ -1476,6 +1482,7 @@ pgf_new_parsing(PgfConcr* concr, GuPool* pool) ps->completed = NULL; ps->target = NULL; ps->max_fid = concr->max_fid; + ps->item_count = 0; PgfProductionExtern* pext = gu_new_variant(PGF_PRODUCTION_EXTERN, @@ -1757,11 +1764,13 @@ pgf_parser_init_state(PgfConcr* concr, PgfCId cat, size_t lin_idx, GuPool* pool) gu_seq_get(prods, PgfProduction, i); PgfItem* item = pgf_new_item(0, ccat, lin_idx, prod, conts, 0, pool); + ps->item_count++; gu_buf_heap_push(state->agenda, &pgf_item_prob_order, &item); } PgfItem *item = pgf_new_item(0, ccat, lin_idx, ps->meta_prod, conts, 0, pool); + ps->item_count++; item->inside_prob = ccat->cnccat->abscat->meta_prob; gu_buf_heap_push(state->agenda, &pgf_item_prob_order, &item); |