{
  "type": "File",
  "start": 0,
  "end": 34,
  "loc": {
    "start": {
      "line": 1,
      "column": 0
    },
    "end": {
      "line": 1,
      "column": 34
    }
  },
  "program": {
    "type": "Program",
    "start": 0,
    "end": 34,
    "loc": {
      "start": {
        "line": 1,
        "column": 0
      },
      "end": {
        "line": 1,
        "column": 34
      }
    },
    "sourceType": "script",
    "body": [
      {
        "type": "ExpressionStatement",
        "start": 0,
        "end": 34,
        "loc": {
          "start": {
            "line": 1,
            "column": 0
          },
          "end": {
            "line": 1,
            "column": 34
          }
        },
        "expression": {
          "type": "FunctionExpression",
          "start": 1,
          "end": 33,
          "loc": {
            "start": {
              "line": 1,
              "column": 1
            },
            "end": {
              "line": 1,
              "column": 33
            }
          },
          "id": null,
          "generator": true,
          "expression": false,
          "async": false,
          "params": [
            {
              "type": "Identifier",
              "start": 11,
              "end": 12,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 11
                },
                "end": {
                  "line": 1,
                  "column": 12
                },
                "identifierName": "x"
              },
              "name": "x"
            },
            {
              "type": "Identifier",
              "start": 14,
              "end": 15,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 14
                },
                "end": {
                  "line": 1,
                  "column": 15
                },
                "identifierName": "y"
              },
              "name": "y"
            },
            {
              "type": "Identifier",
              "start": 17,
              "end": 18,
              "loc": {
                "start": {
                  "line": 1,
                  "column": 17
                },
                "end": {
                  "line": 1,
                  "column": 18
                },
                "identifierName": "z"
              },
              "name": "z"
            }
          ],
          "body": {
            "type": "BlockStatement",
            "start": 20,
            "end": 33,
            "loc": {
              "start": {
                "line": 1,
                "column": 20
              },
              "end": {
                "line": 1,
                "column": 33
              }
            },
            "body": [
              {
                "type": "ExpressionStatement",
                "start": 22,
                "end": 31,
                "loc": {
                  "start": {
                    "line": 1,
                    "column": 22
                  },
                  "end": {
                    "line": 1,
                    "column": 31
                  }
                },
                "expression": {
                  "type": "YieldExpression",
                  "start": 22,
                  "end": 30,
                  "loc": {
                    "start": {
                      "line": 1,
                      "column": 22
                    },
                    "end": {
                      "line": 1,
                      "column": 30
                    }
                  },
                  "delegate": true,
                  "argument": {
                    "type": "Identifier",
                    "start": 29,
                    "end": 30,
                    "loc": {
                      "start": {
                        "line": 1,
                        "column": 29
                      },
                      "end": {
                        "line": 1,
                        "column": 30
                      },
                      "identifierName": "x"
                    },
                    "name": "x"
                  }
                }
              }
            ],
            "directives": []
          },
          "extra": {
            "parenthesized": true,
            "parenStart": 0
          }
        }
      }
    ],
    "directives": []
  }
}