[GHC] #5998: GHCi's :info to return all the visible instances, not just the ones imported from currently loaded files
GHC
cvs-ghc at haskell.org
Fri Apr 13 17:56:38 CEST 2012
#5998: GHCi's :info to return all the visible instances, not just the ones
imported from currently loaded files
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Reporter: errge | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: GHCi | Version: 7.4.1
Keywords: ghci :info | Os: Unknown/Multiple
Architecture: Unknown/Multiple | Failure: None/Unknown
Difficulty: Unknown | Testcase:
Blockedby: | Blocking:
Related: |
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Comment(by errge):
Good point, clarity is important too. Especially for beginners, using
ghci for the first time, I don't want to scare them :)
How about a discrete message like this:
-=-
There are also 56234 other visible instances, not shown for clarity.
-=-
That would basically leave the experience as it is currently, but would
have been enough for me to warn about the instances I were missing through
my debugging session.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5998#comment:2>
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