#1369: Type error when compiling ST-monad-like code
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Reporter: [EMAIL PROTECTED] | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 6.6.1
Severity: normal | Resolution: wontfix
Keywords: | Difficulty: Unknown
Os: Unknown | Testcase:
Architecture: Unknown |
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Changes (by simonpj):
* resolution: => wontfix
* status: new => closed
Comment:
Aha. You are the second person to discover that pattern bindings are
monomorphic by default.
See [http://hackage.haskell.org/trac/haskell-
prime/wiki/MonomorphicPatternBindings]
I've added this report to the feedback there.
Meanwhile, you can use `-fno-mono-pat-binds` or don't use a pattern
binding. I'll mark this 'wont-fix', because the above page is the place
for feedback.
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1369>
GHC <http://www.haskell.org/ghc/>
The Glasgow Haskell Compiler
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