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| author | Akim Demaille <akim.demaille@gmail.com> | 2020-07-19 19:46:41 +0200 |
|---|---|---|
| committer | Akim Demaille <akim.demaille@gmail.com> | 2020-07-20 06:45:31 +0200 |
| commit | 815a76f5583311c6d00024584d153544e9391d5d (patch) | |
| tree | a7c9f0886fec408f5c7009158f9b11c4501297c5 /src | |
| parent | ea138cd1f191ee1aff65c0a706a9646316538916 (diff) | |
| download | bison-815a76f5583311c6d00024584d153544e9391d5d.tar.gz | |
cex: don't issue an empty line between counterexamples
Now that we use complain, the "sections" are clearer.
* src/counterexample.c (print_counterexample): Use the empty line only
in reports.
* tests/counterexample.at, tests/diagnostics.at, tests/report.at: Adjust.
Diffstat (limited to 'src')
| -rw-r--r-- | src/counterexample.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/counterexample.c b/src/counterexample.c index 426d131e..06ebcd6c 100644 --- a/src/counterexample.c +++ b/src/counterexample.c @@ -136,7 +136,8 @@ print_counterexample (const counterexample *cex, FILE *out, const char *prefix) prefix, cex->shift_reduce ? _("Reduce derivation") : _("Second derivation")); derivation_print (cex->d2, out, prefix); - fputc ('\n', out); + if (out != stderr) + putc ('\n', out); } /* @@ -1258,7 +1259,7 @@ counterexample_report_shift_reduce (state_item_number itm1, state_item_number it fprintf (out, "%s\n", _(":")); } // In the report, print the items. - if (*prefix || trace_flag & trace_cex) + if (out != stderr || trace_flag & trace_cex) { print_state_item (&state_items[itm1], out, prefix); print_state_item (&state_items[itm2], out, prefix); |