@0-53 SpaceAfter(
    BinOps(
        [
            (
                @0-1 Num(
                    "1",
                ),
                @2-3 Plus,
            ),
        ],
        @8-53 SpaceBefore(
            When(
                @13-16 Tag(
                    "Foo",
                ),
                [
                    WhenBranch {
                        patterns: [
                            @28-31 SpaceBefore(
                                Tag(
                                    "Foo",
                                ),
                                [
                                    Newline,
                                ],
                            ),
                        ],
                        value: @35-36 Num(
                            "2",
                        ),
                        guard: None,
                    },
                    WhenBranch {
                        patterns: [
                            @45-48 SpaceBefore(
                                Tag(
                                    "Bar",
                                ),
                                [
                                    Newline,
                                ],
                            ),
                        ],
                        value: @52-53 Num(
                            "3",
                        ),
                        guard: None,
                    },
                ],
            ),
            [
                Newline,
            ],
        ),
    ),
    [
        Newline,
    ],
)