I'm trying out the ffi help stuff.

1. It looks like 1.234f numeric constants is not lexed
2. characters constants can be included in #if preprocessor steps it looks,
3. character constants seam to follow L?'(\\.|[^\\'])+'

Regards
Stefan

references:
https://www.lysator.liu.se/c/ANSI-C-grammar-l.html
https://gcc.gnu.org/onlinedocs/cpp/If.html#If

On Fri, Nov 10, 2017 at 3:39 AM, Matt Wette <matt.wette@gmail.com> wrote:

>
> > On Nov 9, 2017, at 11:10 AM, Roel Janssen <roel@gnu.org> wrote:
> > I wanted to try ffi-helper on htslib, but I am confused on how to get
> > started.  Where does the "compile-ffi" subcommand for "guild" come from?
> >
>
> And not sure I answered this question as intended.  The `guild' command
> looks for a scm file with
> basename of the first argument in a subdirectory scripts/ in LOAD_PATH.
> So `guild compile-ffi foo.ffi'
> will execute `scripts/compile-ffi.scm' with argument `foo.ffi'.
>
> Matt
>
>
>
>