def done.map
import bend-kit-cbor@0.3.0.0/cbor.bend as Cborimport Base
722def done.map(last: Bool, +left: U32, kvs: List<&1, Val & Val>, +i: U32, rest: List<&1, Frame>) -> St:
723 match last:
724 case True{}:
725 SDone{Obj{List.reverse(&1, Val & Val, kvs)}, i, rest}
726 case False{}:
727 SHead{i, Con{FMap{(left - 1 : U32), kvs}, rest}}