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Clean up recent patches a little.

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Reported by Akim Demaille.
* doc/bison.texinfo (Understanding): Fix typos.
* src/print.c (print_reductions): Don't use negated variable.
(cherry picked from commit 379261b3fd)
This commit is contained in:
Joel E. Denny
2009-04-24 02:13:26 -04:00
parent f49097730e
commit 8f0d265e9d
3 changed files with 14 additions and 7 deletions
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10
src/print.c
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@@ -245,7 +245,7 @@ print_reductions (FILE *out, state *s)
rule *default_reduction = NULL;
size_t width = 0;
int i, j;
bool non_default_action = false;
bool default_reduction_only = true;
if (reds->num == 0)
return;
@@ -299,7 +299,7 @@ print_reductions (FILE *out, state *s)
bool defaulted = false;
bool count = bitset_test (no_reduce_set, i);
if (count)
non_default_action = true;
default_reduction_only = false;
for (j = 0; j < reds->num; ++j)
if (bitset_test (reds->lookahead_tokens[j], i))
@@ -308,7 +308,7 @@ print_reductions (FILE *out, state *s)
{
if (reds->rules[j] != default_reduction)
{
non_default_action = true;
default_reduction_only = false;
print_reduction (out, width,
symbols[i]->tag,
reds->rules[j], true);
@@ -319,7 +319,7 @@ print_reductions (FILE *out, state *s)
}
else
{
non_default_action = true;
default_reduction_only = false;
if (defaulted)
print_reduction (out, width,
symbols[i]->tag,
@@ -339,7 +339,7 @@ print_reductions (FILE *out, state *s)
print_reduction (out, width, _("$default"), default_reduction, true);
aver (0 == strcmp (default_reductions, "all")
|| (0 == strcmp (default_reductions, "consistent")
&& !non_default_action)
&& default_reduction_only)
|| (reds->num == 1 && reds->rules[0]->number == 0));
free (default_reductions);
}