Re: GHC Reading Guide

A quick scroll through didn't reveal anything incorrect in my areas of expertise. On the "Dump intermediate languages" slide, you might want to mention these flags: -fprint-explicit-kinds: print out kind applications -fprint-explicit-coercions: print out details of coercions -fprint-typechecker-elaboration: print out extra gubbins the type-checker inserts -fprint-explicit-runtime-reps: don't simplify away RuntimeRep arguments -ddump-ds-preopt: print out the desugared Core before the very first "simple" optimization pass Thanks for writing & sharing! Richard

On Feb 5, 2021, at 7:05 AM, Takenobu Tani wrote:

Dear devs,

I've written a simple document about "GHC source reading" for myself and potential newcomers:

* https://takenobu-hs.github.io/downloads/haskell_ghc_reading_guide.pdf (https://github.com/takenobu-hs/haskell-ghc-reading-guide)

Please teach me if something's wrong. I'll learn and correct them.

Happy Haskelling :)

Regards, Takenobu _______________________________________________ ghc-devs mailing list ghc-devs@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/ghc-devs