[GHC] #10828: TH could do a better job of representing GADTs
GHC
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Wed Nov 11 14:01:58 UTC 2015
#10828: TH could do a better job of representing GADTs
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Reporter: spinda | Owner: jstolarek
Type: feature request | Status: new
Priority: normal | Milestone: 8.0.1
Component: Template Haskell | Version: 7.10.2
Resolution: | Keywords:
Operating System: Unknown/Multiple | Architecture:
| Unknown/Multiple
Type of failure: None/Unknown | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s):
Wiki Page: |
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Comment (by goldfire):
Good. I understood you to mean previously that the three forms had the
same `Foldable` instance -- not that primed forms matched the unprimed
forms, as you've clarified here.
So fixing this is a bit less compelling. But I still think it would be
nice, given that TH is meant to reflect Haskell syntax, and it fails
miserably in this corner.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/10828#comment:16>
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