#15930: Add @since-annotations to the Foldable methods -------------------------------------+------------------------------------- Reporter: sjakobi | Owner: (none) Type: feature request | Status: new Priority: normal | Milestone: 8.6.3 Component: Core Libraries | Version: 8.6.2 Resolution: | Keywords: newcomers Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Changes (by RyanGlScott): * keywords: => newcomers Comment: Indeed. Based on my testing (i.e., [https://github.com/nfrisby/invariant- functors/blob/ed51d2f0343c060076672e41f588447a179babda/src/Data/Functor/Invariant.hs#L581-L594 here]), we need the following `@since` annotations: * Introduced in `base-4.6.0.0`: * `foldr'` * `foldl'` * Introduced in `base-4.8.0.0`: * `toList` * `null` * `length` * `elem` * `maximum` * `minimum` * `sum` * `product` Any volunteers? -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15930#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler