-import NewDemand ( Demand(..), StrictSig(..), DmdType(..), DmdResult(..), Keepity(..),
- mkTopDmdType, isBotRes, returnsCPR, topSig
+import NewDemand ( Demand(..), StrictSig(..), DmdType(..), DmdResult(..),
+ Demands(..), mkTopDmdType, isBotRes, returnsCPR, topSig, isAbsent