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