void
conflicts_solve (void)
{
state_number i;
/* List of lookahead tokens on which we explicitly raise a syntax error. */
symbol **errors = xnmalloc (ntokens + 1, sizeof *errors);
conflicts = xcalloc (nstates, sizeof *conflicts);
shift_set = bitset_create (ntokens, BITSET_FIXED);
lookahead_set = bitset_create (ntokens, BITSET_FIXED);
obstack_init (&solved_conflicts_obstack);
obstack_init (&solved_conflicts_xml_obstack);
for (i = 0; i < nstates; i++)
{
set_conflicts (states[i], errors);
/* For uniformity of the code, make sure all the states have a valid
`errs' member. */
if (!states[i]->errs)
states[i]->errs = errs_new (0, 0);
}
free (errors);
}
void
initialize_conflicts()
{
register int i;
/* register errs *sp; JF unused */
conflicts = NEW2(nstates, char);
shiftset = NEW2(tokensetsize, unsigned);
lookaheadset = NEW2(tokensetsize, unsigned);
err_table = NEW2(nstates, errs *);
any_conflicts = 0;
for (i = 0; i < nstates; i++)
set_conflicts(i);
if (verboseflag) {
for (i = 0; i < ntokens; i++)
if (sprec[i] && !sprec_used[i])
fprintf(foutput, "Precedence for token `%s' ignored.\n", tags[i]);
for (i = 1; i <= nrules; i++)
if (rprec[i] && !rprec_used[i])
fprintf(foutput, "Precedence token for rule %d ignored.\n", i);
}
}
void
initialize_conflicts()
{
register int i;
/* register errs *sp; JF unused */
conflicts = NEW2(nstates, char);
shiftset = NEW2(tokensetsize, unsigned);
lookaheadset = NEW2(tokensetsize, unsigned);
err_table = NEW2(nstates, errs *);
any_conflicts = 0;
for (i = 0; i < nstates; i++)
set_conflicts(i);
}