#14857: GHC-8.4.1 release notes don't mention 'Div', 'Mod' and other type families -------------------------------------+------------------------------------- Reporter: chshersh | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: 8.4.1 Component: Documentation | Version: 8.4.1-alpha3 Keywords: | Operating System: Unknown/Multiple base,documentation,div,mod,type | families,changelog,release notes | Architecture: | Type of failure: None/Unknown Unknown/Multiple | Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: -------------------------------------+------------------------------------- GHC 8.4.1 brought support for `Div`, `Mod` and `Log2` type families for type level natural numbers: * https://downloads.haskell.org/~ghc/master/libraries/base/base/GHC- TypeNats.html#t:Div I'm actually using this feature in `o-clock` package * https://github.com/serokell/o-clock But I was told about this feature only by other Haskell developer. And I don't see this change described in release notes for GHC 8.4.1: * https://downloads.haskell.org/%7Eghc/master/users-guide/8.4.1-notes.html #base-library -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/14857 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler