An enum is not a structure, so it has no fields. That ctype will convert the numbers 0 and 1 to the symbols 'a and 'b respectively.
Jay 2011/1/14 Lewis <lewis1...@gmail.com>: > Hi all, > > Take the simple example below; > > (require ffi/unsafe) > (define _foo (_enum '(a b))) > > how would one access the a field of _foo? I could find nothing about > this in the FFI section on ctypes. > > thanks, > Lewis > _________________________________________________ > For list-related administrative tasks: > http://lists.racket-lang.org/listinfo/users > -- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93 _________________________________________________ For list-related administrative tasks: http://lists.racket-lang.org/listinfo/users
