Future/bison
1
0
Fork 0
mirror of https://git.savannah.gnu.org/git/bison.git synced 2026-03-22 10:43:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

style changes

Browse Source 
* src/complain.c, src/reader.c, src/reduce.c, src/main.c:
Fix indentation.
Simplify a bit.
This commit is contained in:
Victor Santet
2012-06-29 15:22:12 +02:00
committed by Akim Demaille
parent 415b88231a
commit 5ff5cf6700
5 changed files with 19 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/complain.c
View File

@@ -115,10 +115,8 @@ complains (const location *loc, warnings flags, const char *message,
error_message (loc, flags, _("warning"), message, args); error_message (loc, flags, _("warning"), message, args);
} }
} }
else else if (warnings_flag & flags)
{ {
if (! (warnings_flag & flags))
return;
set_warning_issued (); set_warning_issued ();
error_message (loc, flags, _("warning"), message, args); error_message (loc, flags, _("warning"), message, args);
} }

7
src/gram.c
View File

@@ -304,13 +304,14 @@ grammar_dump (FILE *out, const char *title)
void void
grammar_rules_useless_report (const char *message) grammar_rules_useless_report (const char *message)
{ {
warnings w = Wother;
if (warnings_flag & w)
{
rule_number r; rule_number r;
for (r = 0; r < nrules ; ++r) for (r = 0; r < nrules ; ++r)
if (!rules[r].useful) if (!rules[r].useful)
{ {
complain_at (rules[r].location, Wother, "%s: ", message); complain_at (rules[r].location, w, "%s: ", message);
if (warnings_flag & Wother)
{
rule_print (&rules[r], stderr); rule_print (&rules[r], stderr);
fflush (stderr); fflush (stderr);
} }

3
src/main.c
View File

@@ -142,8 +142,7 @@ main (int argc, char *argv[])
tables_generate (); tables_generate ();
timevar_pop (TV_ACTIONS); timevar_pop (TV_ACTIONS);
grammar_rules_useless_report grammar_rules_useless_report (_("rule useless in parser due to conflicts"));
(_("rule useless in parser due to conflicts"));
/* Output file names. */ /* Output file names. */
compute_output_file_names (); compute_output_file_names ();

3
src/reader.c
View File

@@ -319,8 +319,7 @@ grammar_rule_check (const symbol_list *r)
/* The default action, $$ = $1, `uses' both. */ /* The default action, $$ = $1, `uses' both. */
&& (r->action_props.code || (n != 0 && n != 1))) && (r->action_props.code || (n != 0 && n != 1)))
{ {
int warn_flag = warnings warn_flag = midrule_warning ? Wmidrule_values : Wother;
midrule_warning ? Wmidrule_values : Wother;
if (n) if (n)
complain_at (r->location, warn_flag, _("unused value: $%d"), n); complain_at (r->location, warn_flag, _("unused value: $%d"), n);
else else

4
src/reduce.c
View File

@@ -432,8 +432,8 @@ reduce_grammar (void)
{ {
grammar_dump (stderr, "Reduced Grammar"); grammar_dump (stderr, "Reduced Grammar");
fprintf (stderr, "reduced %s defines %d terminals, %d nonterminals\ fprintf (stderr, "reduced %s defines %d terminals, %d nonterminals"
, and %d productions.\n", ", and %d productions.\n",
grammar_file, ntokens, nvars, nrules); grammar_file, ntokens, nvars, nrules);
} }
} }