BinOps(
    [
        (
            @0-10 SpaceAfter(
                Str(
                    PlainLine(
                        "a string",
                    ),
                ),
                [
                    Newline,
                ],
            ),
            @11-13 Pizza,
        ),
        (
            @14-24 SpaceAfter(
                Var {
                    module_name: "Str",
                    ident: "toUtf8",
                },
                [
                    Newline,
                ],
            ),
            @25-27 Pizza,
        ),
        (
            @28-54 SpaceAfter(
                Apply(
                    @28-36 Var {
                        module_name: "List",
                        ident: "map",
                    },
                    [
                        @37-54 Closure(
                            [
                                @38-42 Identifier(
                                    "byte",
                                ),
                            ],
                            @46-54 BinOps(
                                [
                                    (
                                        @46-50 Var {
                                            module_name: "",
                                            ident: "byte",
                                        },
                                        @51-52 Plus,
                                    ),
                                ],
                                @53-54 Num(
                                    "1",
                                ),
                            ),
                        ),
                    ],
                    Space,
                ),
                [
                    Newline,
                ],
            ),
            @55-57 Pizza,
        ),
    ],
    @58-70 Var {
        module_name: "List",
        ident: "reverse",
    },
)