---
source: crates/aiken-lang/src/tests/format.rs
description: "Code:\n\nfn foo() {\n when xs is {\n [_] -> True\n [1, 2] -> False\n [_, x] -> {\n let y = x\n y == 42\n }\n }\n}\n"
---
fn foo() {
when xs is {
[_] -> True
[1, 2] -> False
[_, x] -> {
let y = x
y == 42
}
}
}