ParensAround(
    When(
        |L 0-0, C 6-7| Var {
            module_name: "",
            ident: "x",
        },
        [
            WhenBranch {
                patterns: [
                    |L 1-1, C 4-6| SpaceBefore(
                        GlobalTag(
                            "Ok",
                        ),
                        [
                            Newline,
                        ],
                    ),
                ],
                value: |L 2-2, C 8-9| SpaceBefore(
                    Num(
                        "3",
                    ),
                    [
                        Newline,
                    ],
                ),
                guard: None,
            },
        ],
    ),
)