Re: scheme night-mare...

[Han-Wen Nienhuys]

On Sun, Jul 11, 2010 at 7:47 PM, Arno Waschk <address@hidden> wrote:

>>> SCM proc = ly_lily_module_constant ("map-alist-keys");
>>>
>>> Call the procedure, using scm_call_2:
>>>
>>> SCM result = scm_call_2 (proc, arg1, arg2);
>>>
>
> okay, what are arg1 and arg2, and what is the type of result beyond being
> called "SCM"?

Scheme is dynamically typed, so the answer to this question depends on
what map-alist-keys returns.

The easiest to deal with this is look at things from the scheme side,
the 2nd option is printing out things in gdb.

-- 
Han-Wen Nienhuys - address@hidden - http://www.xs4all.nl/~hanwen