Roc

https://gyazo.com/b0eaf7b001b1844384863a5956ccc36d

A fast, friendly, functional language. Work in progress!

爆速関数型言語

code:roc(fs)

storeEmail = \path ->

url <- File.readUtf8 path |> Task.await

user <- Http.get url Json.codec |> Task.await

dest = Path.fromStr "$(user.name).txt"

_ <- File.writeUtf8 dest user.email |> Task.await

Stdout.line "Wrote email to $(Path.display dest)"

RocはHaskellに似た軽量な構文を持つプログラミング言語だ