Re: [Ctags] ctags unable to recognize non standard C function declaration

[JohnJiming L. <jjl...@gm...>]

The C language parser actually parses the code.  It doesn’t use regex’s.  If you want to fix the issue outside of ctags, I think you would have to preprocess the file to remove the __THROW.

John

> On Mar 3, 2021, at 2:45 PM, Peng Yu <pen...@gm...> wrote:
> 
> Hi,
> 
> https://github.com/bminor/glibc/blob/21c3f4b5368686ade28d90d8c7d79c4c95c72c1b/socket/sys/socket.h#L215
> 
> ctags is unable to recognize function declaration like the above one
> because there is a throw at the end. How does ctags recognize a
> function declaration? Is there an equivalent regex or something
> similar so that I can fix the bug outside ctags in order to recognize
> the function declaration?
> 
> $ ctags --c-kinds=+p -R -o - | grep '^setsockopt\>' | wc -l
> 0
> 
> -- 
> Regards,
> Peng
> 
> 
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