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* src/closure.c (print_fderives): Use rule_rhs_print.

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* src/derives.c (print_derives): Use rule_rhs_print.
(rule_list_t): New, replaces `shorts'.
(set_derives): Add comments.
* tests/sets.at (Nullable, Firsts): Adjust.
This commit is contained in:
Akim Demaille
2002-07-03 10:36:38 +00:00
parent 536545f3a4
commit e1a4f3a428
4 changed files with 69 additions and 54 deletions
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7
src/closure.c
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@@ -99,11 +99,8 @@ print_fderives (void)
fprintf (stderr, "\t%s derives\n", symbols[i]->tag);
BITSET_FOR_EACH (iter, FDERIVES (i), r, 0)
{
item_number_t *rhsp = NULL;
fprintf (stderr, "\t\t%d:", r - 1);
for (rhsp = rules[r].rhs; *rhsp >= 0; ++rhsp)
fprintf (stderr, " %s", symbols[*rhsp]->tag);
fputc ('\n', stderr);
fprintf (stderr, "\t\t%3d ", r);
rule_rhs_print (&rules[r], stderr);
}
}
fprintf (stderr, "\n\n");