#1912: Debug.Trace should add another version of putTraceMsg same as traceShow
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Reporter: guest | Owner:
Type: feature request | Status: new
Priority: normal | Milestone:
Component: libraries/base | Version: 6.8.1
Severity: normal | Keywords:
Testcase: | Architecture: Multiple
Os: Multiple |
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trace function can work on Show using traceShow (#474).
So I think Debug.Trace should also add another version of putTraceMsg same
as traceShow.
{{{
printTraceMsg :: Show a => a -> b -> IO ()
printTraceMsg = putTraceMsg . show
}}}
I want to use putTraceMsg function and this variation. Because I want to
trace problems in monad and monad transformer codem, on Windows GUI
Application.
--
Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/1912>
GHC <http://www.haskell.org/ghc/>
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