@18-25 SpaceBefore(
    SpaceAfter(
        Defs(
            Defs {
                tags: [
                    EitherIndex(2147483648),
                ],
                regions: [
                    @18-21,
                ],
                space_before: [
                    Slice<roc_parse::ast::CommentOrNewline> { start: 0, length: 0 },
                ],
                space_after: [
                    Slice<roc_parse::ast::CommentOrNewline> { start: 0, length: 0 },
                ],
                spaces: [],
                type_defs: [],
                value_defs: [
                    Body(
                        @18-19 Identifier {
                            ident: "x",
                        },
                        @20-21 Num(
                            "5",
                        ),
                    ),
                ],
            },
            @23-25 SpaceBefore(
                Num(
                    "42",
                ),
                [
                    Newline,
                    Newline,
                ],
            ),
        ),
        [
            Newline,
        ],
    ),
    [
        LineComment(
            " leading comment",
        ),
    ],
)