#1460: Problem with Monoid instance of Data.Map
--------------------------------+-------------------------------------------
    Reporter:  [EMAIL PROTECTED]     |        Owner:             
        Type:  proposal         |       Status:  new        
    Priority:  normal           |    Milestone:             
   Component:  libraries/base   |      Version:  6.6.1      
    Severity:  normal           |   Resolution:             
    Keywords:  Data.Map Monoid  |   Difficulty:  Easy (1 hr)
          Os:  Multiple         |     Testcase:             
Architecture:  Multiple         |  
--------------------------------+-------------------------------------------
Comment (by SamB):

 I'm inclined to agree, though I recognize that the other way may well be
 useful too. There ought to be a way to warn people when you've changed
 instances like this... release notes, maybe?

-- 
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1460>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
_______________________________________________
Glasgow-haskell-bugs mailing list
[email protected]
http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs

Reply via email to