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style: formatting changes

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* src/print-xml.c: here.
This commit is contained in:
Akim Demaille
2013-11-26 16:20:55 +01:00
parent f3d2a1b2ac
commit d439985436
1 changed files with 33 additions and 33 deletions
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66
src/print-xml.c
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@@ -65,40 +65,39 @@ print_core (FILE *out, int level, state *s)
sitems = itemset;
snritems = nitemset;
if (!snritems) {
xml_puts (out, level, "<itemset/>");
return;
}
if (!snritems)
{
xml_puts (out, level, "<itemset/>");
return;
}
xml_puts (out, level, "<itemset>");
for (i = 0; i < snritems; i++)
{
bool printed = false;
item_number *sp;
item_number *sp1;
rule_number r;
item_number *sp1 = ritem + sitems[i];
item_number *sp = sp1;
rule *r;
sp1 = sp = ritem + sitems[i];
while (*sp >= 0)
while (0 <= *sp)
sp++;
r = item_number_as_rule_number (*sp);
sp = rules[r].rhs;
r = &rules[item_number_as_rule_number (*sp)];
sp = r->rhs;
/* Display the lookahead tokens? */
if (item_number_is_rule_number (*sp1))
{
reductions *reds = s->reductions;
int red = state_reduction_find (s, &rules[r]);
int red = state_reduction_find (s, r);
/* Print item with lookaheads if there are. */
if (reds->lookahead_tokens && red != -1)
{
xml_printf (out, level + 1,
"<item rule-number=\"%d\" point=\"%d\">",
rules[r].number, sp1 - sp);
state_rule_lookahead_tokens_print_xml (s, &rules[r],
r->number, sp1 - sp);
state_rule_lookahead_tokens_print_xml (s, r,
out, level + 2);
xml_puts (out, level + 1, "</item>");
printed = true;
@@ -106,12 +105,10 @@ print_core (FILE *out, int level, state *s)
}
if (!printed)
{
xml_printf (out, level + 1,
"<item rule-number=\"%d\" point=\"%d\"/>",
rules[r].number,
sp1 - sp);
}
xml_printf (out, level + 1,
"<item rule-number=\"%d\" point=\"%d\"/>",
r->number,
sp1 - sp);
}
xml_puts (out, level, "</itemset>");
}
@@ -136,10 +133,11 @@ print_transitions (state *s, FILE *out, int level)
}
/* Nothing to report. */
if (!n) {
xml_puts (out, level, "<transitions/>");
return;
}
if (!n)
{
xml_puts (out, level, "<transitions/>");
return;
}
/* Report lookahead tokens and shifts. */
xml_puts (out, level, "<transitions>");
@@ -190,10 +188,11 @@ print_errs (FILE *out, int level, state *s)
count = true;
/* Nothing to report. */
if (!count) {
xml_puts (out, level, "<errors/>");
return;
}
if (!count)
{
xml_puts (out, level, "<errors/>");
return;
}
/* Report lookahead tokens and errors. */
xml_puts (out, level, "<errors>");
@@ -287,10 +286,11 @@ print_reductions (FILE *out, int level, state *s)
}
/* Nothing to report. */
if (!report) {
xml_puts (out, level, "<reductions/>");
return;
}
if (!report)
{
xml_puts (out, level, "<reductions/>");
return;
}
xml_puts (out, level, "<reductions>");