Re: [PATCH v2 0/5] Fun with cpp word regex

> For an example of something we do a bit badly with the cpp driver is
> parts of my 66f5f6dca95 (C style: use standard style for "TRANSLATORS"
> comments, 2017-05-11).
> 
> I.e. there I was changing a comment format, and added a full stop to a
> sentence, the word-diff is:
> 
>         /*
>          {+*+} TRANSLATORS: here is a comment that explains the string to
>          {+*+} be translated, that follows immediately after [-it-]{+it.+}
>          */
> 
> Even though it has nothing to do with C syntax per-se that would be much more useful as:
> 
>         /*
>          {+*+} TRANSLATORS: here is a comment that explains the string to
>          {+*+} be translated, that follows immediately after it{+.+}
>          */
> 
> I.e. treating a "." at the end of a word specially isn't C or C++
> syntax, but it's absolutely input that the cpp driver *is* getting and
> should be if possible be handling well.