- Datatype package now also supports arbitrarily branching datatypes
(using function types).
- Added new simplification procedure for proving distinctness of
constructors.
- dtK is now a reference.
consts comp :: ('a,'v) expr => (('a,'v) instr) list
primrec
"comp (Cex v) = [Const v]"
"comp (Vex a) = [Load a]"
"comp (Bex f e1 e2) = (comp e2) @ (comp e1) @ [Apply f]"