[GHC] #15697: Typed holes inferring a more polymorphic type
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Tue Oct 2 16:07:19 UTC 2018
#15697: Typed holes inferring a more polymorphic type
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Reporter: sreenidhi | Owner: (none)
Type: bug | Status: new
Priority: normal | Milestone: 8.6.1
Component: Compiler | Version: 8.6.1
Resolution: | Keywords: TypedHoles
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 Tritlo):
Thanks for breaking it down, Ryan. I think this would be covered by what I
call "more specific fits", like I touched on (i.e. suggesting `pi ::
Floating a => a` for `_ :: Fractional a => a`). In those fits, we could
also include fits that would be suggested if `MonoLocalBinds` were
enabled.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/15697#comment:7>
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