#1460: Problem with Monoid instance of Data.Map
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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 |
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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?
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1460>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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