Matthieu Sozeau (Apr 19 2021 at 14:41): Matthieu Sozeau (Apr 19 2021 at 14:41):Is it true that in 2021 OCaml still has no agreed-upon function composition notation (e.g. Haskell's. or the categorical \circ)?
Emilio Jesús Gallego Arias (Apr 19 2021 at 14:50):I understand so @Matthieu Sozeau
Matthieu Sozeau (Apr 19 2021 at 14:51):Ok. It seems ($) would be fine, but we don't have a standard in the codebase either, right?
Gaëtan Gilbert (Apr 19 2021 at 14:59):fun x -> g (f x) works
Matthieu Sozeau (Apr 19 2021 at 16:04):Sure it does, but I like my composition notation :)
Li-yao (Apr 19 2021 at 16:21):$ for function composition sounds problematic for the Haskell crowd.
Matthieu Sozeau (Apr 19 2021 at 16:26):Right. But we use @@ already for Haskell's $ and we cannot use (.) apparently
Matthieu Sozeau (Apr 19 2021 at 16:29):^. would work as "composition of exponentials"
Last updated: Apr 18 2024 at 23:01 UTC