Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-09 04:13:03 +00:00
Code Issues Packages Projects Releases Wiki Activity

style: formatting changes

Browse Source 
* 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
Download Patch File Download Diff File Expand all files Collapse all files

66
src/print-xml.c
View File

@@ -65,40 +65,39 @@ print_core (FILE *out, int level, state *s)
sitems = itemset; sitems = itemset;
snritems = nitemset; snritems = nitemset;
if (!snritems) { if (!snritems)
xml_puts (out, level, "<itemset/>"); {
return; xml_puts (out, level, "<itemset/>");
} return;
}
xml_puts (out, level, "<itemset>"); xml_puts (out, level, "<itemset>");
for (i = 0; i < snritems; i++) for (i = 0; i < snritems; i++)
{ {
bool printed = false; bool printed = false;
item_number *sp; item_number *sp1 = ritem + sitems[i];
item_number *sp1; item_number *sp = sp1;
rule_number r; rule *r;
sp1 = sp = ritem + sitems[i]; while (0 <= *sp)
while (*sp >= 0)
sp++; sp++;
r = item_number_as_rule_number (*sp); r = &rules[item_number_as_rule_number (*sp)];
sp = rules[r].rhs; sp = r->rhs;
/* Display the lookahead tokens? */ /* Display the lookahead tokens? */
if (item_number_is_rule_number (*sp1)) if (item_number_is_rule_number (*sp1))
{ {
reductions *reds = s->reductions; 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. */ /* Print item with lookaheads if there are. */
if (reds->lookahead_tokens && red != -1) if (reds->lookahead_tokens && red != -1)
{ {
xml_printf (out, level + 1, xml_printf (out, level + 1,
"<item rule-number=\"%d\" point=\"%d\">", "<item rule-number=\"%d\" point=\"%d\">",
rules[r].number, sp1 - sp); r->number, sp1 - sp);
state_rule_lookahead_tokens_print_xml (s, &rules[r], state_rule_lookahead_tokens_print_xml (s, r,
out, level + 2); out, level + 2);
xml_puts (out, level + 1, "</item>"); xml_puts (out, level + 1, "</item>");
printed = true; printed = true;
@@ -106,12 +105,10 @@ print_core (FILE *out, int level, state *s)
} }
if (!printed) if (!printed)
{ xml_printf (out, level + 1,
xml_printf (out, level + 1, "<item rule-number=\"%d\" point=\"%d\"/>",
"<item rule-number=\"%d\" point=\"%d\"/>", r->number,
rules[r].number, sp1 - sp);
sp1 - sp);
}
} }
xml_puts (out, level, "</itemset>"); xml_puts (out, level, "</itemset>");
} }
@@ -136,10 +133,11 @@ print_transitions (state *s, FILE *out, int level)
} }
/* Nothing to report. */ /* Nothing to report. */
if (!n) { if (!n)
xml_puts (out, level, "<transitions/>"); {
return; xml_puts (out, level, "<transitions/>");
} return;
}
/* Report lookahead tokens and shifts. */ /* Report lookahead tokens and shifts. */
xml_puts (out, level, "<transitions>"); xml_puts (out, level, "<transitions>");
@@ -190,10 +188,11 @@ print_errs (FILE *out, int level, state *s)
count = true; count = true;
/* Nothing to report. */ /* Nothing to report. */
if (!count) { if (!count)
xml_puts (out, level, "<errors/>"); {
return; xml_puts (out, level, "<errors/>");
} return;
}
/* Report lookahead tokens and errors. */ /* Report lookahead tokens and errors. */
xml_puts (out, level, "<errors>"); xml_puts (out, level, "<errors>");
@@ -287,10 +286,11 @@ print_reductions (FILE *out, int level, state *s)
} }
/* Nothing to report. */ /* Nothing to report. */
if (!report) { if (!report)
xml_puts (out, level, "<reductions/>"); {
return; xml_puts (out, level, "<reductions/>");
} return;
}
xml_puts (out, level, "<reductions>"); xml_puts (out, level, "<reductions>");