14 Mar
2007
14 Mar
'07
4:57 a.m.
This must either be really trivial or completely impossible: suppose I need to create an instance of a C structure that has a void* slot. I want to fill that slot with (some representation of) an arbitrary Lisp value so that when that structure is handed back to my Lisp code I can get back to the Lisp object. Other than keeping my own integer->object mapping and passing the integer to C and translating it back to the object when I get it back, is there some easier way to do this in CFFI?
-Peter
--
Peter Seibel : peter@gigamonkeys.com
Gigamonkeys Consulting : http://www.gigamonkeys.com/