DefinitionTree {
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                    value: "namespace",
                    position: 0,
                },
                name: Identifier {
                    position: 10,
                    value: "Foo\Bar",
                },
                semicolon: 17,
                definitions: [
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                            comments: CommentGroup {
                                comments: [],
                            },
                            attributes: [],
                            modifiers: ModifierGroupDefinition {
                                position: 26,
                                modifiers: [
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                                            value: "final",
                                            position: 20,
                                        },
                                    ),
                                ],
                            },
                            class: Keyword {
                                value: "class",
                                position: 26,
                            },
                            name: Identifier {
                                position: 32,
                                value: "Baz",
                            },
                            templates: None,
                            extends: None,
                            implements: None,
                            body: ClassDefinitionBody {
                                left_brace: 36,
                                members: [
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                                            attributes: [],
                                            modifiers: ModifierGroupDefinition {
                                                position: 59,
                                                modifiers: [
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                                                            position: 50,
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                                            },
                                            type_definition: String(
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                                            entry: Uninitialized {
                                                variable: Variable {
                                                    position: 66,
                                                    name: "$foo",
                                                },
                                            },
                                            semicolon: 70,
                                        },
                                    ),
                                ],
                                right_brace: 72,
                            },
                        },
                    ),
                ],
            },
        ),
    ],
    eof: 74,
}