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| author | Ryan Scott <ryan.gl.scott@gmail.com> | 2018-11-22 11:52:12 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2018-11-22 13:14:02 -0500 |
| commit | 014d6c1f08808c4dab6cba80efdc634527d91086 (patch) | |
| tree | 7ca1bdf81bb317cbecc49470bebcfd4c7c59ccd8 /compiler/parser | |
| parent | 66f0056ae1279c3149053aa600c7fe09575212b1 (diff) | |
| download | haskell-014d6c1f08808c4dab6cba80efdc634527d91086.tar.gz | |
Fix #15852 by eta expanding data family instance RHSes, too
When I defined `etaExpandFamInstLHS`, I blatantly forgot
to eta expand the RHSes of data family instances. (Actually, I
claimed that they didn't //need// to be eta expanded. I'm not sure
what I was thinking.)
This fixes the issue by changing `etaExpandFamInstLHS` to
`etaExpandFamInst` and, well, making it actually eta expand the RHS.
Test Plan: make test TEST=T15852
Reviewers: goldfire, bgamari
Reviewed By: goldfire
Subscribers: rwbarton, carter
GHC Trac Issues: #15852
Differential Revision: https://phabricator.haskell.org/D5328
Diffstat (limited to 'compiler/parser')
0 files changed, 0 insertions, 0 deletions