Re: [bug-gawk] --lint=no-ext and multidimensional arrays

[M]

Thank you for a quick fix!

It seems that indirect function calls are the same case:

$ cat test.awk
BEGIN {
   test_test()
   func_name = "test_test"
   @func_name()

   exit
}

function test_test() {
}
$ /path/to/gawk --lint=no-ext --exec test.awk
gawk: test.awk:4: warning: indirect function calls are a gawk extension
$

Other "ext-warnings" seem to be hidden correctly.
_______________

Yours respectfully,
Mark Krauze

30.06.2019, 13:03, "address@hidden" <address@hidden>:
> Hi. Thanks for the note.
>
> M <address@hidden> wrote:
>
>>  Hello! When launched with the option --lint=no-ext, Gawk v5.0.1 still
>>  warns that multidimensional arrays are a gawk extension.
>>
>>  How to reproduce:
>>
>>  $ cat test.awk
>>  BEGIN {
>>     a[1][2] = 3
>>
>>     exit
>>  }
>>  $ /path/to/gawk --lint=no-ext --exec test.awk
>>  gawk: test.awk:2: warning: multidimensional arrays are a gawk extension
>>  $
>>
>>  Looks like a bug.
>>  _______________
>>
>>  Yours respectfully,
>>  Mark Krauze
>
> Here is the fix.
>
> Thanks,
>
> Arnold
> -------------------------------------------------
> diff --git a/awkgram.y b/awkgram.y
> index a940ac9d..beb775d9 100644
> --- a/awkgram.y
> +++ b/awkgram.y
> @@ -1994,7 +1994,7 @@ func_call
>
>                  if (do_traditional || do_posix)
>                          yyerror("%s", msg);
> - else if (do_lint && ! warned) {
> + else if (do_lint_extensions && ! warned) {
>                          warned = true;
>                          lintwarn("%s", msg);
>                  }
> @@ -3857,7 +3857,7 @@ retry:
>                  if (c == '[') {
>                          if (do_traditional)
>                                  fatal(_("multidimensional arrays are a gawk 
> extension"));
> - if (do_lint)
> + if (do_lint_extensions)
>                                  lintwarn(_("multidimensional arrays are a 
> gawk extension"));
>                          yylval = GET_INSTRUCTION(Op_sub_array);
>                          lasttok = ']';