{
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    "Program {\n    span: 16..501,\n    kind: Script,\n    body: [\n        _,\n        _,\n        _,\n        _,\n        _,\n        _,\n    ],\n}"
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    "Decl(\n    _,\n)",
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    "Decl(\n    _,\n)",
    "Decl(\n    _,\n)",
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    "Decl(\n    _,\n)",
    "Return(\n    ReturnStmt {\n        span: 360..445,\n        arg: Some(\n            _,\n        ),\n    },\n)",
    "Return(\n    ReturnStmt {\n        span: 481..499,\n        arg: Some(\n            _,\n        ),\n    },\n)",
    "Decl(\n    _,\n)"
  ],
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    "Class(\n    ClassDecl {\n        span: 107..140,\n        ident: Ident {\n            span: 113..116,\n            sym: \"Foo\",\n        },\n        declare: false,\n        class: _,\n    },\n)",
    "Class(\n    ClassDecl {\n        span: 135..316,\n        ident: Ident {\n            span: 141..152,\n            sym: \"FooIterator\",\n        },\n        declare: false,\n        class: _,\n    },\n)",
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    "Ident(\n    Ident {\n        span: 36..37,\n        sym: \"b\",\n    },\n)",
    "Array(\n    ArrayPat {\n        span: 32..39,\n        elems: [\n            Some(\n                _,\n            ),\n            Some(\n                _,\n            ),\n        ],\n    },\n)",
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    "Ident(\n    Ident {\n        span: 58..61,\n        sym: \"fun\",\n    },\n)",
    "Ident(\n    Ident {\n        span: 69..88,\n        sym: \"FooIteratorIterator\",\n    },\n)",
    "New(\n    NewExpr {\n        span: 65..89,\n        callee: _,\n        args: [],\n    },\n)",
    "Call(\n    CallExpr {\n        span: 61..90,\n        callee: _,\n        args: [\n            ExprOrSpread {\n                spread: true,\n                expr: _,\n            },\n        ],\n    },\n)",
    "Ident(\n    Ident {\n        span: 125..128,\n        sym: \"Bar\",\n    },\n)",
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    "New(\n    NewExpr {\n        span: 204..212,\n        callee: _,\n        args: [],\n    },\n)",
    "Lit(\n    Bool(\n        BoolLit {\n            span: 231..236,\n            value: false,\n        },\n    ),\n)",
    "Object(\n    ObjectExpr {\n        span: 183..247,\n        props: [\n            KeyValueProp {\n                span: 197..212,\n                key: Ident(\n                    Ident {\n                        span: 197..202,\n                        sym: \"value\",\n                    },\n                ),\n                value: _,\n            },\n            KeyValueProp {\n                span: 225..246,\n                key: Ident(\n                    Ident {\n                        span: 225..229,\n                        sym: \"done\",\n                    },\n                ),\n                value: _,\n            },\n        ],\n    },\n)",
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  "functions": [
    "Function {\n    span: 159..260,\n    params: [],\n    body: [\n        _,\n    ],\n    is_async: false,\n    is_generator: false,\n}",
    "Function {\n    span: 259..309,\n    params: [],\n    body: [\n        _,\n    ],\n    is_async: false,\n    is_generator: false,\n}",
    "Function {\n    span: 343..452,\n    params: [],\n    body: [\n        _,\n    ],\n    is_async: false,\n    is_generator: false,\n}",
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    "Class {\n    span: 135..316,\n    decorators: [],\n    ident: Some(\n        Ident {\n            span: 141..152,\n            sym: \"FooIterator\",\n        },\n    ),\n    super_class: None,\n    body: [\n        _,\n        _,\n    ],\n}",
    "Class {\n    span: 311..501,\n    decorators: [],\n    ident: Some(\n        Ident {\n            span: 317..336,\n            sym: \"FooIteratorIterator\",\n        },\n    ),\n    super_class: None,\n    body: [\n        _,\n        _,\n    ],\n}"
  ],
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    "Prop(\n    ClassProp {\n        span: 103..106,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 103..104,\n                sym: \"x\",\n            },\n        ),\n        value: None,\n        is_static: false,\n    },\n)",
    "Prop(\n    ClassProp {\n        span: 131..134,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 131..132,\n                sym: \"y\",\n            },\n        ),\n        value: None,\n        is_static: false,\n    },\n)",
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    "Method(\n    ClassMethod {\n        span: 259..309,\n        decorators: [],\n        key: Computed(\n            _,\n        ),\n        function: _,\n        is_static: false,\n        kind: Method,\n    },\n)",
    "Method(\n    ClassMethod {\n        span: 343..452,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 343..347,\n                sym: \"next\",\n            },\n        ),\n        function: _,\n        is_static: false,\n        kind: Method,\n    },\n)",
    "Method(\n    ClassMethod {\n        span: 451..501,\n        decorators: [],\n        key: Computed(\n            _,\n        ),\n        function: _,\n        is_static: false,\n        kind: Method,\n    },\n)"
  ],
  "jsx_elements": [],
  "ts_types": []
}
