DefinitionTree {
    definitions: [
        Constant(
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                comments: CommentGroup {
                    comments: [],
                },
                const: Span {
                    line: 1,
                    column: 1,
                    position: 0,
                },
                entries: CommaSeparated {
                    inner: [
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                            name: Identifier {
                                span: Span {
                                    line: 1,
                                    column: 9,
                                    position: 8,
                                },
                                value: "A",
                            },
                            equals: Span {
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                                column: 11,
                                position: 10,
                            },
                            value: Literal(
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                                        comments: CommentGroup {
                                            comments: [],
                                        },
                                        value: "3",
                                        span: Span {
                                            line: 1,
                                            column: 13,
                                            position: 12,
                                        },
                                    },
                                ),
                            ),
                        },
                        ConstantDefinitionEntry {
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                                    column: 9,
                                    position: 23,
                                },
                                value: "B",
                            },
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                                            comments: [],
                                        },
                                        value: "3",
                                        span: Span {
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                                            column: 13,
                                            position: 27,
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    eof: Span {
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        position: 30,
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}