{
  "type": "Script",
  "span": {
    "start": 1,
    "end": 15,
    "ctxt": 0
  },
  "body": [
    {
      "type": "ExpressionStatement",
      "span": {
        "start": 1,
        "end": 15,
        "ctxt": 0
      },
      "expression": {
        "type": "CallExpression",
        "span": {
          "start": 1,
          "end": 14,
          "ctxt": 0
        },
        "callee": {
          "type": "Identifier",
          "span": {
            "start": 1,
            "end": 2,
            "ctxt": 0
          },
          "value": "f",
          "optional": false
        },
        "arguments": [
          {
            "spread": null,
            "expression": {
              "type": "CallExpression",
              "span": {
                "start": 3,
                "end": 13,
                "ctxt": 0
              },
              "callee": {
                "type": "Identifier",
                "span": {
                  "start": 3,
                  "end": 4,
                  "ctxt": 0
                },
                "value": "g",
                "optional": false
              },
              "arguments": [
                {
                  "spread": null,
                  "expression": {
                    "type": "NumericLiteral",
                    "span": {
                      "start": 11,
                      "end": 12,
                      "ctxt": 0
                    },
                    "value": 7.0,
                    "raw": "7"
                  }
                }
              ],
              "typeArguments": {
                "type": "TsTypeParameterInstantiation",
                "span": {
                  "start": 4,
                  "end": 10,
                  "ctxt": 0
                },
                "params": [
                  {
                    "type": "TsTypeReference",
                    "span": {
                      "start": 5,
                      "end": 6,
                      "ctxt": 0
                    },
                    "typeName": {
                      "type": "Identifier",
                      "span": {
                        "start": 5,
                        "end": 6,
                        "ctxt": 0
                      },
                      "value": "A",
                      "optional": false
                    },
                    "typeParams": null
                  },
                  {
                    "type": "TsTypeReference",
                    "span": {
                      "start": 8,
                      "end": 9,
                      "ctxt": 0
                    },
                    "typeName": {
                      "type": "Identifier",
                      "span": {
                        "start": 8,
                        "end": 9,
                        "ctxt": 0
                      },
                      "value": "B",
                      "optional": false
                    },
                    "typeParams": null
                  }
                ]
              }
            }
          }
        ],
        "typeArguments": null
      }
    }
  ],
  "interpreter": null
}