#1117: [2,4..10] is not a good list producer
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Reporter: [EMAIL PROTECTED] | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 6.6
Severity: normal | Keywords: rewrite rules
Difficulty: Easy (1 hr) | Testcase:
Architecture: Multiple | Os: Multiple
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I asked about this in @ghc, and Spencer Janssen had to say "enumFromTo is
a good producer, but apparently enumFromThenTo is not". This means it
doesn't fuse with good list consumers, forM_ in my case.
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Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1117>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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