{
  "programs": [
    "Program {\n    span: 1..389,\n    kind: Script,\n    body: [\n        _,\n        _,\n        _,\n        _,\n        _,\n        _,\n        _,\n        _,\n        _,\n    ],\n}"
  ],
  "stmts": [
    "Expr(\n    ExprStmt {\n        span: 54..67,\n        expr: _,\n    },\n)",
    "Decl(\n    _,\n)",
    "Decl(\n    _,\n)",
    "Decl(\n    _,\n)",
    "Decl(\n    _,\n)",
    "Expr(\n    ExprStmt {\n        span: 252..255,\n        expr: _,\n    },\n)",
    "Expr(\n    ExprStmt {\n        span: 254..262,\n        expr: _,\n    },\n)",
    "Expr(\n    ExprStmt {\n        span: 327..333,\n        expr: _,\n    },\n)",
    "Decl(\n    _,\n)",
    "Decl(\n    _,\n)"
  ],
  "decls": [
    "Class(\n    ClassDecl {\n        span: 1..76,\n        ident: Ident {\n            span: 7..11,\n            sym: \"Base\",\n        },\n        declare: false,\n        class: _,\n    },\n)",
    "Class(\n    ClassDecl {\n        span: 71..133,\n        ident: Ident {\n            span: 77..84,\n            sym: \"Derived\",\n        },\n        declare: false,\n        class: _,\n    },\n)",
    "Var(\n    VarDecl {\n        span: 130..165,\n        kind: Var,\n        declare: false,\n        declarators: [\n            VarDeclarator {\n                span: 130..152,\n                name: _,\n                init: None,\n            },\n        ],\n    },\n)",
    "Var(\n    VarDecl {\n        span: 162..194,\n        kind: Var,\n        declare: false,\n        declarators: [\n            VarDeclarator {\n                span: 162..186,\n                name: _,\n                init: None,\n            },\n        ],\n    },\n)",
    "Var(\n    VarDecl {\n        span: 330..359,\n        kind: Var,\n        declare: false,\n        declarators: [\n            VarDeclarator {\n                span: 330..346,\n                name: _,\n                init: None,\n            },\n        ],\n    },\n)",
    "Var(\n    VarDecl {\n        span: 356..389,\n        kind: Var,\n        declare: false,\n        declarators: [\n            VarDeclarator {\n                span: 356..383,\n                name: _,\n                init: None,\n            },\n        ],\n    },\n)"
  ],
  "pats": [
    "Ident(\n    Ident {\n        span: 41..42,\n        sym: \"x\",\n    },\n)",
    "Expr(\n    _,\n)",
    "Ident(\n    Ident {\n        span: 134..135,\n        sym: \"r\",\n    },\n)",
    "Assign(\n    AssignPat {\n        span: 136..152,\n        left: _,\n        right: _,\n    },\n)",
    "Ident(\n    Ident {\n        span: 166..168,\n        sym: \"r2\",\n    },\n)",
    "Assign(\n    AssignPat {\n        span: 169..186,\n        left: _,\n        right: _,\n    },\n)",
    "Ident(\n    Ident {\n        span: 334..335,\n        sym: \"d\",\n    },\n)",
    "Assign(\n    AssignPat {\n        span: 336..346,\n        left: _,\n        right: _,\n    },\n)",
    "Ident(\n    Ident {\n        span: 360..362,\n        sym: \"d2\",\n    },\n)",
    "Assign(\n    AssignPat {\n        span: 363..383,\n        left: _,\n        right: _,\n    },\n)"
  ],
  "exprs": [
    "Lit(\n    Num(\n        NumberLit {\n            span: 22..23,\n            value: 1.0,\n        },\n    ),\n)",
    "Ident(\n    Ident {\n        span: 54..58,\n        sym: \"this\",\n    },\n)",
    "Member(\n    MemberExpr {\n        span: 58..62,\n        obj: _,\n        prop: Ident(\n            Ident {\n                span: 59..60,\n                sym: \"a\",\n            },\n        ),\n    },\n)",
    "Ident(\n    Ident {\n        span: 63..64,\n        sym: \"x\",\n    },\n)",
    "Assign(\n    AssignExpr {\n        span: 61..65,\n        left: _,\n        op: Assign,\n        right: _,\n    },\n)",
    "Ident(\n    Ident {\n        span: 93..97,\n        sym: \"Base\",\n    },\n)",
    "Lit(\n    Num(\n        NumberLit {\n            span: 108..109,\n            value: 1.0,\n        },\n    ),\n)",
    "Lit(\n    Str(\n        StrLit {\n            span: 118..125,\n            value: \"hello\",\n        },\n    ),\n)",
    "Ident(\n    Ident {\n        span: 142..149,\n        sym: \"Derived\",\n    },\n)",
    "Call(\n    CallExpr {\n        span: 149..152,\n        callee: _,\n        args: [],\n    },\n)",
    "New(\n    NewExpr {\n        span: 138..152,\n        callee: _,\n        args: [],\n    },\n)",
    "Ident(\n    Ident {\n        span: 175..182,\n        sym: \"Derived\",\n    },\n)",
    "Lit(\n    Num(\n        NumberLit {\n            span: 183..184,\n            value: 1.0,\n        },\n    ),\n)",
    "Call(\n    CallExpr {\n        span: 182..186,\n        callee: _,\n        args: [\n            ExprOrSpread {\n                spread: false,\n                expr: _,\n            },\n        ],\n    },\n)",
    "New(\n    NewExpr {\n        span: 171..186,\n        callee: _,\n        args: [],\n    },\n)",
    "Lit(\n    Null(\n        NullLit {\n            span: 0..0,\n        },\n    ),\n)",
    "Lit(\n    Null(\n        NullLit {\n            span: 0..0,\n        },\n    ),\n)",
    "Lit(\n    Null(\n        NullLit {\n            span: 0..0,\n        },\n    ),\n)",
    "Ident(\n    Ident {\n        span: 342..343,\n        sym: \"D\",\n    },\n)",
    "Call(\n    CallExpr {\n        span: 343..346,\n        callee: _,\n        args: [],\n    },\n)",
    "New(\n    NewExpr {\n        span: 338..346,\n        callee: _,\n        args: [],\n    },\n)",
    "Ident(\n    Ident {\n        span: 369..370,\n        sym: \"D\",\n    },\n)",
    "Ident(\n    Ident {\n        span: 375..379,\n        sym: \"Date\",\n    },\n)",
    "Call(\n    CallExpr {\n        span: 379..382,\n        callee: _,\n        args: [],\n    },\n)",
    "New(\n    NewExpr {\n        span: 371..382,\n        callee: _,\n        args: [],\n    },\n)",
    "Call(\n    CallExpr {\n        span: 370..383,\n        callee: _,\n        args: [\n            ExprOrSpread {\n                spread: false,\n                expr: _,\n            },\n        ],\n    },\n)",
    "New(\n    NewExpr {\n        span: 365..383,\n        callee: _,\n        args: [],\n    },\n)"
  ],
  "module_decls": [],
  "functions": [
    "Function {\n    span: 29..69,\n    params: [\n        Param {\n            span: 41..51,\n            decorators: [],\n            pat: _,\n        },\n    ],\n    body: [\n        _,\n    ],\n    is_async: false,\n    is_generator: false,\n}"
  ],
  "classes": [
    "Class {\n    span: 1..76,\n    decorators: [],\n    ident: Some(\n        Ident {\n            span: 7..11,\n            sym: \"Base\",\n        },\n    ),\n    super_class: None,\n    body: [\n        _,\n        _,\n    ],\n}",
    "Class {\n    span: 71..133,\n    decorators: [],\n    ident: Some(\n        Ident {\n            span: 77..84,\n            sym: \"Derived\",\n        },\n    ),\n    super_class: Some(\n        _,\n    ),\n    body: [\n        _,\n        _,\n    ],\n}"
  ],
  "class_members": [
    "Prop(\n    ClassProp {\n        span: 18..40,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 18..19,\n                sym: \"a\",\n            },\n        ),\n        value: Some(\n            _,\n        ),\n        is_static: false,\n    },\n)",
    "Method(\n    ClassMethod {\n        span: 29..69,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 29..40,\n                sym: \"constructor\",\n            },\n        ),\n        function: _,\n        is_static: false,\n        kind: Constructor,\n    },\n)",
    "Prop(\n    ClassProp {\n        span: 104..115,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 104..105,\n                sym: \"x\",\n            },\n        ),\n        value: Some(\n            _,\n        ),\n        is_static: false,\n    },\n)",
    "Prop(\n    ClassProp {\n        span: 114..128,\n        decorators: [],\n        key: Ident(\n            Ident {\n                span: 114..115,\n                sym: \"y\",\n            },\n        ),\n        value: Some(\n            _,\n        ),\n        is_static: false,\n    },\n)"
  ],
  "jsx_elements": [],
  "ts_types": []
}
