{
  "type": "Script",
  "span": {
    "start": 127,
    "end": 314,
    "ctxt": 0
  },
  "body": [
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 133,
          "end": 134,
          "ctxt": 0
        },
        "value": "A",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 127,
        "end": 168,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "Constructor",
          "span": {
            "start": 137,
            "end": 166,
            "ctxt": 0
          },
          "key": {
            "type": "Identifier",
            "span": {
              "start": 137,
              "end": 148,
              "ctxt": 0
            },
            "value": "constructor",
            "optional": false
          },
          "params": [],
          "body": {
            "type": "BlockStatement",
            "span": {
              "start": 151,
              "end": 166,
              "ctxt": 0
            },
            "stmts": [
              {
                "type": "ExpressionStatement",
                "span": {
                  "start": 153,
                  "end": 164,
                  "ctxt": 0
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "span": {
                    "start": 153,
                    "end": 163,
                    "ctxt": 0
                  },
                  "operator": "=",
                  "left": {
                    "type": "MemberExpression",
                    "span": {
                      "start": 153,
                      "end": 159,
                      "ctxt": 0
                    },
                    "object": {
                      "type": "ThisExpression",
                      "span": {
                        "start": 153,
                        "end": 157,
                        "ctxt": 0
                      }
                    },
                    "property": {
                      "type": "Identifier",
                      "span": {
                        "start": 158,
                        "end": 159,
                        "ctxt": 0
                      },
                      "value": "x",
                      "optional": false
                    }
                  },
                  "right": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 162,
                      "end": 163,
                      "ctxt": 0
                    },
                    "value": 0.0
                  }
                }
              }
            ]
          },
          "accessibility": null,
          "isOptional": false
        }
      ],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    },
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 195,
          "end": 196,
          "ctxt": 0
        },
        "value": "B",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 189,
        "end": 199,
        "ctxt": 0
      },
      "decorators": [],
      "body": [],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    },
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 227,
          "end": 229,
          "ctxt": 0
        },
        "value": "B2",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 221,
        "end": 244,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "ClassProperty",
          "span": {
            "start": 236,
            "end": 242,
            "ctxt": 0
          },
          "key": {
            "type": "Identifier",
            "span": {
              "start": 236,
              "end": 237,
              "ctxt": 0
            },
            "value": "x",
            "optional": false
          },
          "value": {
            "type": "NumericLiteral",
            "span": {
              "start": 240,
              "end": 242,
              "ctxt": 0
            },
            "value": 10.0
          },
          "typeAnnotation": null,
          "isStatic": false,
          "decorators": [],
          "accessibility": null,
          "isAbstract": false,
          "isOptional": false,
          "isOverride": false,
          "readonly": false,
          "declare": false,
          "definite": false
        }
      ],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    },
    {
      "type": "ClassDeclaration",
      "identifier": {
        "type": "Identifier",
        "span": {
          "start": 274,
          "end": 276,
          "ctxt": 0
        },
        "value": "B3",
        "optional": false
      },
      "declare": false,
      "span": {
        "start": 268,
        "end": 314,
        "ctxt": 0
      },
      "decorators": [],
      "body": [
        {
          "type": "Constructor",
          "span": {
            "start": 283,
            "end": 312,
            "ctxt": 0
          },
          "key": {
            "type": "Identifier",
            "span": {
              "start": 283,
              "end": 294,
              "ctxt": 0
            },
            "value": "constructor",
            "optional": false
          },
          "params": [],
          "body": {
            "type": "BlockStatement",
            "span": {
              "start": 297,
              "end": 312,
              "ctxt": 0
            },
            "stmts": [
              {
                "type": "ExpressionStatement",
                "span": {
                  "start": 299,
                  "end": 310,
                  "ctxt": 0
                },
                "expression": {
                  "type": "AssignmentExpression",
                  "span": {
                    "start": 299,
                    "end": 310,
                    "ctxt": 0
                  },
                  "operator": "=",
                  "left": {
                    "type": "MemberExpression",
                    "span": {
                      "start": 299,
                      "end": 305,
                      "ctxt": 0
                    },
                    "object": {
                      "type": "ThisExpression",
                      "span": {
                        "start": 299,
                        "end": 303,
                        "ctxt": 0
                      }
                    },
                    "property": {
                      "type": "Identifier",
                      "span": {
                        "start": 304,
                        "end": 305,
                        "ctxt": 0
                      },
                      "value": "x",
                      "optional": false
                    }
                  },
                  "right": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 308,
                      "end": 310,
                      "ctxt": 0
                    },
                    "value": 10.0
                  }
                }
              }
            ]
          },
          "accessibility": null,
          "isOptional": false
        }
      ],
      "superClass": null,
      "isAbstract": false,
      "typeParams": null,
      "superTypeParams": null,
      "implements": []
    }
  ],
  "interpreter": null
}