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diagnostics: style changes

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* src/complain.h, src/complain.c: Comment changes.
* src/scan-skel.l: Reduce scopes.
* data/skeletons/bison.m4: Factor diagnostic functions.
This commit is contained in:
Akim Demaille
2019-12-02 18:56:46 +01:00
parent 8b53f4e022
commit 9e9e49224f
4 changed files with 14 additions and 10 deletions
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13
src/scan-skel.l
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@@ -209,22 +209,23 @@ at_basename (int argc, char *argv[], char **out_namep, int *out_linenop)
static void
at_complain (int argc, char *argv[], char **out_namep, int *out_linenop)
{
static int indent;
warnings w = flag (argv[1]);
location loc;
location *locp = NULL;
if (argc < 4)
fail_for_at_directive_too_few_args (argv[0]);
(void) out_namep;
(void) out_linenop;
if (argc < 4)
fail_for_at_directive_too_few_args (argv[0]);
warnings w = flag (argv[1]);
location loc;
location *locp = NULL;
if (argv[2] && argv[2][0])
{
boundary_set_from_string (&loc.start, argv[2]);
boundary_set_from_string (&loc.end, argv[3]);
locp = &loc;
}
static int indent;
if (w & silent)
indent += SUB_INDENT;
else