
#10423: Can't infer Monad n from (Monad m, m ~ n) -------------------------------------+------------------------------------- Reporter: Feuerbach | Owner: Type: bug | Status: closed Priority: normal | Milestone: Component: Compiler (Type | Version: 7.11 checker) | Keywords: Resolution: fixed | Architecture: Operating System: Unknown/Multiple | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | typecheck/should_compile/T10423 Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Changes (by simonpj): * status: new => closed * testcase: => typecheck/should_compile/T10423 * resolution: => fixed Comment: Fixed, thank you. Simon -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/10423#comment:4 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler