---
source: crates/aiken-lang/src/tests/format.rs
description: "Code:\n\nfn foo() {\n when a is {\n None -> \"foo\"\n Some(b) -> when b is {\n None -> \"foo\"\n Some(c) -> when c is {\n None -> \"foo\"\n Some(_) -> \"foo\"\n }\n }\n }\n}\n"
---
fn foo() {
when a is {
None -> "foo"
Some(b) ->
when b is {
None -> "foo"
Some(c) ->
when c is {
None -> "foo"
Some(_) -> "foo"
}
}
}
}