#11381: Put injective type families in a separate language extension -------------------------------------+------------------------------------- Reporter: jstolarek | Owner: jstolarek Type: task | Status: closed Priority: normal | Milestone: 8.0.1 Component: Compiler | Version: 8.0.1-rc1 Resolution: fixed | Keywords: TypeFamilies, | Injective Operating System: Unknown/Multiple | Architecture: | Unknown/Multiple Type of failure: None/Unknown | Test Case: driver/T11381 Blocked By: | Blocking: Related Tickets: #6018 | Differential Rev(s): Phab:D1750 Wiki Page: | -------------------------------------+------------------------------------- Old description:
Injective type families should only be enabled when language extension `InjectiveTypeFamilies` is specified. This extension should imply `TypeFamilies`.
New description: Injective type families should only be enabled when language extension `TypeFamilyDependencies` is specified. This extension should imply `TypeFamilies`. -- Comment (by bgamari): It was ultimately decided that the extension name should be generalized to `TypeFamilyDependencies`. This renaming was performed in, {{{ commit 78a4c729ecb07c92822625fda15f14a778679452 Author: Ben Gamari <ben@smart-cactus.org> Date: Thu Jan 14 11:52:10 2016 +0100 Rename InjectiveTypeFamilies to TypeFamilyDependencies }}} This has been merged to `ghc-8.0` as well. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11381#comment:4> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler