diff options
Diffstat (limited to 'support/dfa.c')
| -rw-r--r-- | support/dfa.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/support/dfa.c b/support/dfa.c index d47acfe2..8aef2f37 100644 --- a/support/dfa.c +++ b/support/dfa.c @@ -369,7 +369,6 @@ typedef struct position_set elems; /* Positions this state could match. */ unsigned char context; /* Context from previous state. */ unsigned short constraint; /* Constraint for this state to accept. */ - token first_end; /* Token value of the first END in elems. */ position_set mbps; /* Positions which can match multibyte characters or the follows, e.g., period. Used only if MB_CUR_MAX > 1. */ @@ -2228,7 +2227,6 @@ state_index (struct dfa *d, position_set const *s, int context) size_t hash = 0; int constraint = 0; state_num i; - token first_end = 0; for (i = 0; i < s->nelem; ++i) { @@ -2281,8 +2279,6 @@ state_index (struct dfa *d, position_set const *s, int context) { if (succeeds_in_context (c, context, CTX_ANY)) constraint |= c; - if (!first_end) - first_end = d->tokens[s->elems[j].index]; } else if (d->tokens[s->elems[j].index] == BACKREF) constraint = NO_CONSTRAINT; @@ -2297,7 +2293,6 @@ state_index (struct dfa *d, position_set const *s, int context) copy (s, &d->states[i].elems); d->states[i].context = context; d->states[i].constraint = constraint; - d->states[i].first_end = first_end; d->states[i].mbps.nelem = 0; d->states[i].mbps.elems = NULL; d->states[i].mb_trindex = -1; |