Export 'Showing' from Hoopl.Show #13
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GHC Trac user nimnul reports in https://ghc.haskell.org/trac/ghc/ticket/10540: Hoopl exports showGraph :: Showing n -> Graph n e x -> String But it doesn't export Showing. This doesn't make sense, as it's a user-supplied function. So to know what I should pass to showGraph I can only look at the source. :i Showing doesn't work. Below is a patch to export the innocent type synonym:
bgamari
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Export 'Showing' from Hoopl.Show
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GHC Trac user nimnul reports in
https://ghc.haskell.org/trac/ghc/ticket/10540:
Hoopl exports
But it doesn't export Showing. This doesn't make sense, as it's a
user-supplied function. So to know what I should pass to showGraph I can only
look at the source. :i Showing doesn't work.
Below is a patch to export the innocent type synonym: