Annotating ffi

[Rouneq]

The particular Lua implementation I have access to is LuaJIT 2.0.5. This comes with a set of enhancements built in, such as ffi, and the language server handles all the display of the basic info for ffi without any detail description. For example,

Now, I can reference the details online, but that isn't the gist of my question (though having a description with a link to the full online documentation would be appreciated). What I'm really after is annotating definitions created in a cdef call such that when I use them in ffi.C, I get the detail I'd like.

Given a cdef of

ffi.cdef[[
    typedef unsigned short      WORD;
    typedef struct _SYSTEMTIME {
        WORD wYear;
        WORD wMonth;
        WORD wDayOfWeek;
        WORD wDay;
        WORD wHour;
        WORD wMinute;
        WORD wSecond;
        WORD wMilliseconds;
    } SYSTEMTIME, *PSYSTEMTIME, *LPSYSTEMTIME;

    void GetLocalTime(
        LPSYSTEMTIME lpSystemTime
        );
]]

what should I do to make GetLocalTime defined rather than this:

[Frityet]

Parsing the C to automatically get the declarations would be pretty good actually, I might make a PR for it

[Frityet]

Update on the C parsing: Been busy with school, but its on it's way! Parsing C is so annoying though

[Frityet]

@sumneko is including another C library into this project OK for this feature? Parsing C is extremely difficult, and so I was planning on using libClang, which does it for me. Is that ok?