#15603: ref6 example from StaticPointers documentation doesn't type check -------------------------------------+------------------------------------- Reporter: mpickering | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.6.1 Component: Compiler | Version: 8.4.3 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by monoidal): What do you mean? If I create a file {{{ {-# LANGUAGE StaticPointers #-} ref1 = static 1 }}} then GHCs 8.0-8.4 give an error about missing `Typeable t0` instance (or if monomorphism restriction is disabled, about missing `Num a`) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15603#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler