#11767: Add @since annotations for base instances -------------------------------------+------------------------------------- Reporter: bgamari | Owner: seraphime Type: task | Status: new Priority: normal | Milestone: 8.2.1 Component: Core Libraries | Version: 7.10.3 Resolution: | Keywords: newcomer Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: Blocked By: | Blocking: Related Tickets: #11768 | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by RyanGlScott): Thanks for taking on this task, seraphime! Figuring out the GHC versions when instances were introduced can be pretty tiring sometimes (since it involves a lot of `git` archeology). I recommend looking at the source of `base-orphans`, since it categorizes all of the new instances added to GHC (dating back to GHC 7.0) by the `#if MIN_VERSION_base(x,y,z)` blocks they fall under. For example, here are all of the new instances introduced in `base-4.4` (GHC 7.2): https://github.com/haskell-compat/base- orphans/blob/cd918aef4915c5cc4051bb74a689d14ed1d2e233/src/Data/Orphans.hs#L86-L118 -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/11767#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler