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diagnostics: improve -fcaret for list of accepted values

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Instead of

  input.y:1.9-21: error: invalid value for %define variable 'api.push-pull': 'neither'
   %define api.push_pull "neither"
           ^^^^^^^^^^^^^
  input.y:1.9-21:     accepted value: 'pull'
   %define api.push_pull "neither"
           ^^^^^^^^^^^^^
  input.y:1.9-21:     accepted value: 'push'
   %define api.push_pull "neither"
           ^^^^^^^^^^^^^
  input.y:1.9-21:     accepted value: 'both'
   %define api.push_pull "neither"
           ^^^^^^^^^^^^^

report

  input.y:1.9-21: error: invalid value for %define variable 'api.push-pull': 'neither'
   %define api.push_pull "neither"
           ^^^^^^^^^^^^^
  input.y:1.9-21:     accepted value: 'pull'
  input.y:1.9-21:     accepted value: 'push'
  input.y:1.9-21:     accepted value: 'both'

* src/complain.h (no_caret): New.
* src/complain.c (error_message): Use it.
* src/muscle-tab.c (muscle_percent_define_check_values): Use it.
* src/scan-skel.l (flag): Ditto.
* tests/input.at: Adjust and check.
This commit is contained in:
Akim Demaille
2012-12-15 21:54:27 +01:00
parent bcd80897f3
commit ea9e670d72
5 changed files with 17 additions and 4 deletions
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4
src/muscle-tab.c
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@@ -608,8 +608,8 @@ muscle_percent_define_check_values (char const * const *values)
quote (*variablep), quote_n (1, value));
i += SUB_INDENT;
for (values = variablep + 1; *values; ++values)
complain_indent (&loc, complaint, &i, _("accepted value: %s"),
quote (*values));
complain_indent (&loc, complaint | no_caret, &i,
_("accepted value: %s"), quote (*values));
}
else
{