DefinitionTree {
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        Class(
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                comments: CommentGroup {
                    comments: [],
                },
                attributes: [],
                modifiers: ClassModifierDefinitionGroup {
                    modifiers: [],
                },
                class: 0,
                name: Identifier {
                    position: 6,
                    value: "A",
                },
                templates: None,
                extends: None,
                implements: Some(
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                        implements: 8,
                        interfaces: CommaSeparated {
                            inner: [
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                                    name: Identifier {
                                        position: 19,
                                        value: "B",
                                    },
                                    templates: None,
                                },
                                TemplatedIdentifier {
                                    name: Identifier {
                                        position: 22,
                                        value: "C",
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                                    templates: None,
                                },
                            ],
                            commas: [
                                20,
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                    },
                ),
                body: ClassDefinitionBody {
                    left_brace: 24,
                    members: [],
                    right_brace: 25,
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            },
        ),
    ],
    eof: 27,
}