Re: "unescaped character literals detected"

[Philipp Stephani <phst@google.com>]

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Kaushal Modi <kaushal.modi@gmail.com> schrieb am Fr., 5. Mai 2017, 21:49:

> On Thu, May 4, 2017 at 10:39 AM Eli Zaretskii <eliz@gnu.org> wrote:
>
>> Compiling the Lisp files in the current master produces quite a few of
>> these new warnings, see below.  I hope someone is looking into
>> eliminating them, otherwise we introduced a safety feature that does
>> nothing except annoying us.
>>
>> Also, there seem to be several instances of the same warning, only one
>> of which points out the line number where the problem happens.  Is it
>> possible to output only that final warning?  The rest of them, those
>> without a line number, are useless, as there's no practical way of
>> finding the offending code unless you know exactly what to look for
>> (and the wording isn't specific enough to allow the latter).
>>
>
> +1
>
> Now when I load verilog-mode.el (autoloaded when I open the SystemVerilog
> files), I get:
>
> Loading ‘verilog-mode’: unescaped character literals ; detected!
>
> verilog-mode.el has 14.5k lines. It would be very helpful to print the
> line number where unescapted character literals are detected so that I can
> attempt to fix it.
>
> Thanks.
>
> PS: This was added in
> http://git.savannah.gnu.org/cgit/emacs.git/commit/?id=c2bbdc3316487e34eba1470dd059c0c290431e00,
> so copying Philipp.
>


Yes, I'll fix all those over the weekend. Generally you can mechanically
replace ?( with ?\( etc.

Kaushal Modi
>
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