[GHC] #11035: Add implicit call-stacks to partial functions in base
GHC
ghc-devs at haskell.org
Sun Nov 1 21:38:35 UTC 2015
#11035: Add implicit call-stacks to partial functions in base
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Reporter: gridaphobe | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: Compiler | 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 simonmar):
> Do you think the error message would be better without the partial
CallStack, or does it seem more like a non-issue?
We could have a non-callstack version of error, and use that from
`minimumBy` and other functions in base that call `error`?
> > I should also mention that I'm working on extending profiling to work
with GHCi, so people using GHCi will get the benefit of full and detailed
call stacks without any changes at the source level.
> Is there a ticket for this?
I just made one: #11047
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Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/11035#comment:15>
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