extern
fun grcnf_length{n:int} (gcnf: grcnf):<> int (n)
However, this interface cannot be implemented as n does not occur in grcnf.
Try:
extern
fun grcnf_length (grcnf): int // tracking effects is not really meaningful
in such a caseOn Monday, February 17, 2014 6:40:02 PM UTC-5, Brandon Barker wrote:
I’m pretty sure I’m doing something terribly silly with this, since the
error sounds like it should be obvious but …