#9190: Iface type variable out of scope: s -------------------------------------+------------------------------------ Reporter: nomeata | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.9 Resolution: | Keywords: Operating System: Unknown/Multiple | Architecture: Unknown/Multiple Type of failure: None/Unknown | Difficulty: Unknown Test Case: | Blocked By: Blocking: | Related Tickets: -------------------------------------+------------------------------------ Comment (by nomeata): The interface of `Numeric.Sum`, when printed with GHC 7.6.3, looks like this {{{ axiom TFCo:R:MVectorsKBNSum [(s0, *)] :: Data.Vector.Unboxed.Base.MVector s0 Numeric.Sum.KBNSum ~# Numeric.Sum.R:MVectorsKBNSum s0 }}} Does `[(s0,*)]` indicate the type variables this axiom is abstracted over? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9190#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler