Commit c5977d4d authored by Committed by Marge Bot
Better documentation for mkEtaWW [skip ci]
So that hopefully I understand it faster next time. Also got rid of the confusing `orig_expr`, which makes the call site in `etaExpand` look out of sync with the passed `n` (which is not the original `n`).
Showing with 24 additions and 11 deletions