{
  "type": "Script",
  "span": {
    "start": 69,
    "end": 328,
    "ctxt": 0
  },
  "body": [
    {
      "type": "TsInterfaceDeclaration",
      "span": {
        "start": 69,
        "end": 99,
        "ctxt": 0
      },
      "id": {
        "type": "Identifier",
        "span": {
          "start": 79,
          "end": 81,
          "ctxt": 0
        },
        "value": "I2",
        "optional": false
      },
      "declare": false,
      "typeParams": {
        "type": "TsTypeParameterDeclaration",
        "span": {
          "start": 81,
          "end": 84,
          "ctxt": 0
        },
        "parameters": [
          {
            "type": "TsTypeParameter",
            "span": {
              "start": 82,
              "end": 83,
              "ctxt": 0
            },
            "name": {
              "type": "Identifier",
              "span": {
                "start": 82,
                "end": 83,
                "ctxt": 0
              },
              "value": "T",
              "optional": false
            },
            "constraint": null,
            "default": null
          }
        ]
      },
      "extends": [],
      "body": {
        "type": "TsInterfaceBody",
        "span": {
          "start": 85,
          "end": 99,
          "ctxt": 0
        },
        "body": [
          {
            "type": "TsPropertySignature",
            "span": {
              "start": 92,
              "end": 96,
              "ctxt": 0
            },
            "readonly": false,
            "key": {
              "type": "Identifier",
              "span": {
                "start": 92,
                "end": 93,
                "ctxt": 0
              },
              "value": "p",
              "optional": false
            },
            "computed": false,
            "optional": false,
            "init": null,
            "params": [],
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 93,
                "end": 96,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsTypeReference",
                "span": {
                  "start": 95,
                  "end": 96,
                  "ctxt": 0
                },
                "typeName": {
                  "type": "Identifier",
                  "span": {
                    "start": 95,
                    "end": 96,
                    "ctxt": 0
                  },
                  "value": "T",
                  "optional": false
                },
                "typeParams": null
              }
            },
            "typeParams": null
          }
        ]
      }
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 103,
        "end": 141,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 107,
            "end": 141,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 107,
              "end": 108,
              "ctxt": 0
            },
            "value": "x",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 108,
                "end": 141,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsFunctionType",
                "span": {
                  "start": 110,
                  "end": 141,
                  "ctxt": 0
                },
                "params": [
                  {
                    "type": "Identifier",
                    "span": {
                      "start": 128,
                      "end": 132,
                      "ctxt": 0
                    },
                    "value": "z",
                    "optional": false,
                    "typeAnnotation": {
                      "type": "TsTypeAnnotation",
                      "span": {
                        "start": 129,
                        "end": 132,
                        "ctxt": 0
                      },
                      "typeAnnotation": {
                        "type": "TsTypeReference",
                        "span": {
                          "start": 131,
                          "end": 132,
                          "ctxt": 0
                        },
                        "typeName": {
                          "type": "Identifier",
                          "span": {
                            "start": 131,
                            "end": 132,
                            "ctxt": 0
                          },
                          "value": "T",
                          "optional": false
                        },
                        "typeParams": null
                      }
                    }
                  }
                ],
                "typeParams": {
                  "type": "TsTypeParameterDeclaration",
                  "span": {
                    "start": 110,
                    "end": 127,
                    "ctxt": 0
                  },
                  "parameters": [
                    {
                      "type": "TsTypeParameter",
                      "span": {
                        "start": 111,
                        "end": 126,
                        "ctxt": 0
                      },
                      "name": {
                        "type": "Identifier",
                        "span": {
                          "start": 111,
                          "end": 112,
                          "ctxt": 0
                        },
                        "value": "T",
                        "optional": false
                      },
                      "constraint": {
                        "type": "TsTypeReference",
                        "span": {
                          "start": 121,
                          "end": 126,
                          "ctxt": 0
                        },
                        "typeName": {
                          "type": "Identifier",
                          "span": {
                            "start": 121,
                            "end": 123,
                            "ctxt": 0
                          },
                          "value": "I2",
                          "optional": false
                        },
                        "typeParams": {
                          "type": "TsTypeParameterInstantiation",
                          "span": {
                            "start": 123,
                            "end": 126,
                            "ctxt": 0
                          },
                          "params": [
                            {
                              "type": "TsTypeReference",
                              "span": {
                                "start": 124,
                                "end": 125,
                                "ctxt": 0
                              },
                              "typeName": {
                                "type": "Identifier",
                                "span": {
                                  "start": 124,
                                  "end": 125,
                                  "ctxt": 0
                                },
                                "value": "T",
                                "optional": false
                              },
                              "typeParams": null
                            }
                          ]
                        }
                      },
                      "default": null
                    }
                  ]
                },
                "typeAnnotation": {
                  "type": "TsTypeAnnotation",
                  "span": {
                    "start": 134,
                    "end": 141,
                    "ctxt": 0
                  },
                  "typeAnnotation": {
                    "type": "TsKeywordType",
                    "span": {
                      "start": 137,
                      "end": 141,
                      "ctxt": 0
                    },
                    "kind": "void"
                  }
                }
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "VariableDeclaration",
      "span": {
        "start": 143,
        "end": 185,
        "ctxt": 0
      },
      "kind": "var",
      "declare": false,
      "declarations": [
        {
          "type": "VariableDeclarator",
          "span": {
            "start": 147,
            "end": 185,
            "ctxt": 0
          },
          "id": {
            "type": "Identifier",
            "span": {
              "start": 147,
              "end": 148,
              "ctxt": 0
            },
            "value": "y",
            "optional": false,
            "typeAnnotation": {
              "type": "TsTypeAnnotation",
              "span": {
                "start": 148,
                "end": 185,
                "ctxt": 0
              },
              "typeAnnotation": {
                "type": "TsFunctionType",
                "span": {
                  "start": 150,
                  "end": 185,
                  "ctxt": 0
                },
                "params": [
                  {
                    "type": "Identifier",
                    "span": {
                      "start": 172,
                      "end": 176,
                      "ctxt": 0
                    },
                    "value": "z",
                    "optional": false,
                    "typeAnnotation": {
                      "type": "TsTypeAnnotation",
                      "span": {
                        "start": 173,
                        "end": 176,
                        "ctxt": 0
                      },
                      "typeAnnotation": {
                        "type": "TsTypeReference",
                        "span": {
                          "start": 175,
                          "end": 176,
                          "ctxt": 0
                        },
                        "typeName": {
                          "type": "Identifier",
                          "span": {
                            "start": 175,
                            "end": 176,
                            "ctxt": 0
                          },
                          "value": "T",
                          "optional": false
                        },
                        "typeParams": null
                      }
                    }
                  }
                ],
                "typeParams": {
                  "type": "TsTypeParameterDeclaration",
                  "span": {
                    "start": 150,
                    "end": 171,
                    "ctxt": 0
                  },
                  "parameters": [
                    {
                      "type": "TsTypeParameter",
                      "span": {
                        "start": 151,
                        "end": 170,
                        "ctxt": 0
                      },
                      "name": {
                        "type": "Identifier",
                        "span": {
                          "start": 151,
                          "end": 152,
                          "ctxt": 0
                        },
                        "value": "T",
                        "optional": false
                      },
                      "constraint": {
                        "type": "TsTypeReference",
                        "span": {
                          "start": 161,
                          "end": 170,
                          "ctxt": 0
                        },
                        "typeName": {
                          "type": "Identifier",
                          "span": {
                            "start": 161,
                            "end": 163,
                            "ctxt": 0
                          },
                          "value": "I2",
                          "optional": false
                        },
                        "typeParams": {
                          "type": "TsTypeParameterInstantiation",
                          "span": {
                            "start": 163,
                            "end": 170,
                            "ctxt": 0
                          },
                          "params": [
                            {
                              "type": "TsTypeReference",
                              "span": {
                                "start": 164,
                                "end": 169,
                                "ctxt": 0
                              },
                              "typeName": {
                                "type": "Identifier",
                                "span": {
                                  "start": 164,
                                  "end": 166,
                                  "ctxt": 0
                                },
                                "value": "I2",
                                "optional": false
                              },
                              "typeParams": {
                                "type": "TsTypeParameterInstantiation",
                                "span": {
                                  "start": 166,
                                  "end": 169,
                                  "ctxt": 0
                                },
                                "params": [
                                  {
                                    "type": "TsTypeReference",
                                    "span": {
                                      "start": 167,
                                      "end": 168,
                                      "ctxt": 0
                                    },
                                    "typeName": {
                                      "type": "Identifier",
                                      "span": {
                                        "start": 167,
                                        "end": 168,
                                        "ctxt": 0
                                      },
                                      "value": "T",
                                      "optional": false
                                    },
                                    "typeParams": null
                                  }
                                ]
                              }
                            }
                          ]
                        }
                      },
                      "default": null
                    }
                  ]
                },
                "typeAnnotation": {
                  "type": "TsTypeAnnotation",
                  "span": {
                    "start": 178,
                    "end": 185,
                    "ctxt": 0
                  },
                  "typeAnnotation": {
                    "type": "TsKeywordType",
                    "span": {
                      "start": 181,
                      "end": 185,
                      "ctxt": 0
                    },
                    "kind": "void"
                  }
                }
              }
            }
          },
          "init": null,
          "definite": false
        }
      ]
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 315,
        "end": 320,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 315,
          "end": 320,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 315,
            "end": 316,
            "ctxt": 0
          },
          "value": "x",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 319,
            "end": 320,
            "ctxt": 0
          },
          "value": "y",
          "optional": false
        }
      }
    },
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 323,
        "end": 328,
        "ctxt": 0
      },
      "expression": {
        "type": "AssignmentExpression",
        "span": {
          "start": 323,
          "end": 328,
          "ctxt": 0
        },
        "operator": "=",
        "left": {
          "type": "Identifier",
          "span": {
            "start": 323,
            "end": 324,
            "ctxt": 0
          },
          "value": "y",
          "optional": false,
          "typeAnnotation": null
        },
        "right": {
          "type": "Identifier",
          "span": {
            "start": 327,
            "end": 328,
            "ctxt": 0
          },
          "value": "x",
          "optional": false
        }
      }
    }
  ],
  "interpreter": null
}