Back-porting pattern synonym type signature syntax for GHC 7.8.4 [Re: ANNOUNCE: GHC 7.8.4 Release Candidate 1]

Jan Stolarek jan.stolarek at
Wed Nov 26 10:29:02 UTC 2014

> My instinct is that (a)-(c) overwhelm (d); i.e. let sleeping dogs lie.
These arguments look convincing. I suppose the relevant section in the User's Guide should inform 
about changes planned for 7.10? To a limited extent this would address (d).


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