#10318: Cycles in class declaration (via superclasses) sometimes make sense. -------------------------------------+------------------------------------- Reporter: ekmett | Owner: Type: feature request | Status: infoneeded Priority: normal | Milestone: Component: Compiler (Type | Version: 7.10.1 checker) | Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: GHC rejects | Test Case: indexed- valid program | types/should_compile/T10318 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by ekmett): I'm looking forward to being able to remove all sorts of helper classes and trickery from my `algebra` and `hask` packages -- and closing out a bunch of longstanding issues. (My tests all worked as expected.) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10318#comment:14 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler