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Switch from 'int' to 'bool' where that makes sense.

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This commit is contained in:
Paul Eggert
2003-05-24 19:16:02 +00:00
parent 637fa3f83e
commit d08290769c
25 changed files with 376 additions and 295 deletions
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8
src/nullable.c
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@@ -83,10 +83,10 @@ nullable_compute (void)
{
/* This rule has a non empty RHS. */
item_number *rp = NULL;
int any_tokens = 0;
bool any_tokens = false;
for (rp = rules_ruleno->rhs; *rp >= 0; ++rp)
if (ISTOKEN (*rp))
any_tokens = 1;
any_tokens = true;
/* This rule has only nonterminals: schedule it for the second
pass. */
@@ -108,7 +108,7 @@ nullable_compute (void)
if (rules_ruleno->useful
&& ! nullable[rules_ruleno->lhs->number - ntokens])
{
nullable[rules_ruleno->lhs->number - ntokens] = 1;
nullable[rules_ruleno->lhs->number - ntokens] = true;
*s2++ = rules_ruleno->lhs->number;
}
}
@@ -121,7 +121,7 @@ nullable_compute (void)
if (--rcount[r->number] == 0)
if (r->useful && ! nullable[r->lhs->number - ntokens])
{
nullable[r->lhs->number - ntokens] = 1;
nullable[r->lhs->number - ntokens] = true;
*s2++ = r->lhs->number;
}
}