{
  "absolutePath": "a",
  "id": 20,
  "nodeType": "SourceUnit",
  "nodes":
  [
    {
      "id": 2,
      "name": "X",
      "nameLocation": "6:1:1",
      "nodeType": "ErrorDefinition",
      "parameters":
      {
        "id": 1,
        "nodeType": "ParameterList",
        "parameters": [],
        "src": "7:2:1"
      },
      "src": "0:10:1"
    },
    {
      "body":
      {
        "id": 8,
        "nodeType": "Block",
        "src": "24:15:1",
        "statements":
        [
          {
            "errorCall":
            {
              "arguments": [],
              "expression":
              {
                "id": 5,
                "name": "X",
                "nodeType": "Identifier",
                "overloadedDeclarations": [],
                "src": "33:1:1",
                "typeDescriptions": {}
              },
              "id": 6,
              "names": [],
              "nodeType": "FunctionCall",
              "src": "33:3:1",
              "tryCall": false,
              "typeDescriptions": {}
            },
            "id": 7,
            "nodeType": "RevertStatement",
            "src": "26:10:1"
          }
        ]
      },
      "id": 9,
      "implemented": true,
      "kind": "freeFunction",
      "modifiers": [],
      "name": "f",
      "nameLocation": "20:1:1",
      "nodeType": "FunctionDefinition",
      "parameters":
      {
        "id": 3,
        "nodeType": "ParameterList",
        "parameters": [],
        "src": "21:2:1"
      },
      "returnParameters":
      {
        "id": 4,
        "nodeType": "ParameterList",
        "parameters": [],
        "src": "24:0:1"
      },
      "src": "11:28:1",
      "stateMutability": "nonpayable",
      "virtual": false,
      "visibility": "internal"
    },
    {
      "abstract": false,
      "baseContracts": [],
      "contractDependencies": [],
      "contractKind": "contract",
      "id": 19,
      "name": "C",
      "nameLocation": "49:1:1",
      "nodeType": "ContractDefinition",
      "nodes":
      [
        {
          "id": 11,
          "name": "T",
          "nameLocation": "63:1:1",
          "nodeType": "ErrorDefinition",
          "parameters":
          {
            "id": 10,
            "nodeType": "ParameterList",
            "parameters": [],
            "src": "64:2:1"
          },
          "src": "57:10:1"
        },
        {
          "body":
          {
            "id": 17,
            "nodeType": "Block",
            "src": "92:8:1",
            "statements":
            [
              {
                "expression":
                {
                  "arguments": [],
                  "expression":
                  {
                    "id": 14,
                    "name": "f",
                    "nodeType": "Identifier",
                    "overloadedDeclarations": [],
                    "src": "94:1:1",
                    "typeDescriptions": {}
                  },
                  "id": 15,
                  "names": [],
                  "nodeType": "FunctionCall",
                  "src": "94:3:1",
                  "tryCall": false,
                  "typeDescriptions": {}
                },
                "id": 16,
                "nodeType": "ExpressionStatement",
                "src": "94:3:1"
              }
            ]
          },
          "id": 18,
          "implemented": true,
          "kind": "function",
          "modifiers": [],
          "name": "h",
          "nameLocation": "81:1:1",
          "nodeType": "FunctionDefinition",
          "parameters":
          {
            "id": 12,
            "nodeType": "ParameterList",
            "parameters": [],
            "src": "82:2:1"
          },
          "returnParameters":
          {
            "id": 13,
            "nodeType": "ParameterList",
            "parameters": [],
            "src": "92:0:1"
          },
          "src": "72:28:1",
          "stateMutability": "nonpayable",
          "virtual": false,
          "visibility": "public"
        }
      ],
      "src": "40:62:1",
      "usedErrors": []
    }
  ],
  "src": "0:103:1"
}