[GHC] #7169: Warning for incomplete record field label used as function
GHC
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Thu Oct 12 21:14:36 UTC 2017
#7169: Warning for incomplete record field label used as function
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Reporter: goldfire | Owner: nakaji_dayo
Type: feature request | Status: new
Priority: normal | Milestone:
Component: Compiler | Version: 7.7
Resolution: | Keywords: Warnings,
| newcomer
Operating System: Unknown/Multiple | Architecture:
Type of failure: Incorrect | Unknown/Multiple
warning at compile-time | Test Case:
Blocked By: | Blocking:
Related Tickets: | Differential Rev(s): Phab:D4083
Wiki Page: |
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Comment (by bgamari):
> In case of implement this, it seems that design considering the whole is
necessary.
It's not clear; determining partiality is in general quite tricky whereas
partial selectors is a class of partiality that we can easily identify.
Consequently it may make sense to handle it separately. I also don't have
a strong opinion on this, however.
--
Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/7169#comment:26>
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