#2497: Weird scoping for tyvars in rules
--------------------------------------------+-------------------------------
Reporter: rl | Owner:
Type: bug | Status: closed
Priority: normal | Milestone:
Component: Compiler | Version: 6.8.3
Severity: normal | Resolution: fixed
Keywords: | Difficulty: Unknown
Testcase: typecheck/should_compile/T2497 | Architecture: Unknown
Os: Unknown |
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Changes (by simonpj):
* testcase: => typecheck/should_compile/T2497
* status: new => closed
* resolution: => fixed
Comment:
Fixed by a combination of
{{{
Wed Aug 20 14:29:11 BST 2008 Simon Marlow <[EMAIL PROTECTED]>
* always treat 'forall' and '.' as reserved keywords inside RULES
pragmas
}}}
and
{{{
Tue Aug 26 13:21:21 BST 2008 [EMAIL PROTECTED]
* Fix flaggery for RULES (cf Trac #2497)
}}}
Simon
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/2497#comment:6>
GHC <http://www.haskell.org/ghc/>
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