#9670: Make Data.List.tails a good producer for list fusion -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: ekmett Type: task | Status: new Priority: normal | Milestone: 7.10.1 Component: Core Libraries | Version: 7.8.3 Keywords: fusion | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Blocked By: | None/Unknown Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Its structure is trivially an unfold, so it should work well as a producer. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9670 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler