ghci and unfoldings?

Conal Elliott conal at
Mon Jan 18 02:40:14 UTC 2016

I'm developing a GHC plugin (using HERMIT), and I'd like to use ghci to
speed up development. I'm able to do so, except that my plugin critically
needs access to unfoldings, which appear to be unavailable in ghci. A
little experimenting with ghc shows me that "-O" is the key, but "-O" is
incompatible with "--interactive" (as in ghci). Is there any way to
persuade ghci to make unfoldings available?

Thanks, - Conal
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