#9540: words is not a good producer; unwords is not a good consumer -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: Type: bug | Status: patch Priority: normal | Milestone: 7.10.1 Component: Compiler | Version: 7.9 Resolution: | Keywords: fusion Operating System: | Architecture: Unknown/Multiple Unknown/Multiple | Difficulty: Easy (less than 1 Type of failure: Runtime | hour) performance bug | Blocked By: Test Case: | Related Tickets: Blocking: | Differential Revisions: D375 | -------------------------------------+------------------------------------- Changes (by dfeuer): * status: new => patch * differential: => D375 * milestone: => 7.10.1 Comment: I've changed my mind; I think it probably (but not necessarily) makes more sense to make `unwords` be a good consumer and `words` a good producer, so they can play nice with each other. If I could make `unwords` both, that'd be the ideal, but we can at least go one way. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9540#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler