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* lib/libiberty.h: New.

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* lib: Update the bitset implementation from upstream.
* src/closure.c, src/lalr.c, src/output.c, src/print_graph.c,
* src/state.c: Use BITSET_FOR_EACH, not BITSET_EXECUTE.
* src/main.c: Adjust bitset stats calls.
This commit is contained in:
Akim Demaille
2002-07-02 13:51:27 +00:00
parent 524346a3a3
commit 613f5e1a89
22 changed files with 1009 additions and 809 deletions
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5
src/output.c
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@@ -442,19 +442,20 @@ action_row (state_t *state)
if (redp->num >= 1)
{
int j;
bitset_iterator biter;
/* loop over all the rules available here which require
lookahead */
for (i = state->nlookaheads - 1; i >= 0; --i)
/* and find each token which the rule finds acceptable
to come next */
BITSET_EXECUTE (state->lookaheads[i], 0, j,
BITSET_FOR_EACH (biter, state->lookaheads[i], j, 0)
{
/* and record this rule as the rule to use if that
token follows. */
if (actrow[j] != 0)
conflicted = conflrow[j] = 1;
actrow[j] = -state->lookaheads_rule[i]->number;
});
}
}
/* Now see which tokens are allowed for shifts in this state. For