[Haskell-cafe] ghc-9 strictness annotations change?

[Johannes Waldmann]

Dear Cafe,

did something change w.r.t. placement of the bang?

GHCi, version 9.0.0.20200925: https://www.haskell.org/ghc/  :? for help

Prelude> data T = T { foo :: ! Int }

<interactive>:1:21: error: Operator applied to too few arguments: !

Prelude> data T = T { foo :: !Int }
Prelude>

- J.W.