[commit: base] imp-param-class's head updated: Switch back to simple IP class. (c6ff62c)

[Iavor Diatchki]

Repository : ssh://darcs.haskell.org//srv/darcs/packages/base

Branch 'imp-param-class' now includes:

     61409f0... Use expect_broken rather than expect_fail in testsuite driver
     d75c116... Fix typo in documentation of GHC.Exts.groupWith
     5fd5497... Update documentation of intersectBy
     b8df01c... add mkWeakMVar; deprecate addMVarFinalizer (#6130)
     06df263... Re-export Fingerprint in Data.Typeable.Internal.
     babbe78... Make Sing kind-polymorphic
     cd94cd7... Refactor findTempName: factor out file creation.
     6172212... Allow openTempFile to retry when it hits a directory (#4968).
     40d1be1... add forkFinally
     a0395aa... Fix warning.
     4917efe... Merge remote-tracking branch 'origin/master' into imp-param-class
     c1177ef... Merge remote-tracking branch 'origin/master' into imp-param-class
     c6ff62c... Switch back to simple IP class.