#9674: Foldable doesn't have any laws -------------------------------------+------------------------------------- Reporter: dfeuer | Owner: ekmett Type: bug | Status: new Priority: normal | Milestone: Component: Core Libraries | Version: 7.8.3 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Blocked By: | Documentation bug Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- The documentation for `Foldable` doesn't list any laws. I don't know exactly what its laws may be, but there are, at least, several implicit in the default method definitions. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/9674 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler