Re: [Haskell-cafe] Thunks

I don't know of any way to examine this for a running program.  You can get GHC to spit out core and STG using -ddump-core and -ddump-stg flags:

There's no -ddump-core flag. I was puzzled about the proper way to get "final" core, and have been using -ddump-simpl, but I don't know if that's correct.