25 Oct
2010
25 Oct
'10
3:21 p.m.
Does CFFI contain a Lisp type which represents the machine's word size?
I guess it could be defined as
(deftype word-size () `(unsigned-byte ,(* 8 (foreign-type-size :long))))
Are there any caveats? E.g. what about a 32bit Lisp implementation on a 64bit architecture?
Perhaps the type should rather be defined in each backend.
-T.