[GHC] #9540: words is not a good producer; unwords is not a good consumer (was: unwords is not a good producer)
GHC
ghc-devs at haskell.org
Sun Oct 26 23:39:45 UTC 2014
#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
More information about the ghc-tickets
mailing list