30 Jun
2010
30 Jun
'10
9:16 p.m.
Hi,
I have a question about passing values to foreign functions that are not :int.
If I define a foreign function as (cffi:defcfun "foo" :void (val :double))
I am not able to call it with (foo 45.0)
Because 45.0 is not of type :double. I have tried different ways (convert-to-foreign and so on) but I cannot solve it.
Any help is greatly appriciated. // Nik