---
Function {
 argument: Destructured {
  identifier: None,
  arguments: [
   DestructuredArgument {
    identifier: "system",
    default: None,
   },
   DestructuredArgument {
    identifier: "pkgs",
    default: Some(
     FunctionApplication {
      function: Variable {
       identifier: "import",
       position: (2, 10),
      },
      arguments: [
       Path {
        parts: [
         Raw {
          content: "../..",
          position: (2, 17),
         },
        ],
        position: (2, 17),
       },
       Map {
        bindings: [
         Inherit {
          from: None,
          attributes: [
           Raw {
            content: "system",
            position: (2, 33),
           },
           Raw {
            content: "config",
            position: (2, 40),
           },
          ],
         },
        ],
        recursive: false,
        position: (2, 23),
       },
      ],
     },
    ),
   },
   DestructuredArgument {
    identifier: "minimal",
    default: Some(
     Variable {
      identifier: "false",
      position: (4, 13),
     },
    ),
   },
   DestructuredArgument {
    identifier: "config",
    default: Some(
     Map {
      bindings: [],
      recursive: false,
      position: (6, 12),
     },
    ),
   },
   DestructuredArgument {
    identifier: "specialArgs",
    default: Some(
     Map {
      bindings: [],
      recursive: false,
      position: (8, 17),
     },
    ),
   },
   DestructuredArgument {
    identifier: "extraConfigurations",
    default: Some(
     List {
      elements: [],
      position: (10, 25),
     },
    ),
   },
  ],
  ellipsis: false,
 },
 definition: With {
  expression: Variable {
   identifier: "pkgs",
   position: (13, 6),
  },
  target: Map {
   bindings: [
    Inherit {
     from: None,
     attributes: [
      Raw {
       content: "pkgs",
       position: (17, 11),
      },
     ],
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "runTests",
        position: (20, 3),
       },
      ],
     },
     to: Function {
      argument: Destructured {
       identifier: None,
       arguments: [
        DestructuredArgument {
         identifier: "driver",
         default: None,
        },
        DestructuredArgument {
         identifier: "driverInteractive",
         default: None,
        },
        DestructuredArgument {
         identifier: "pos",
         default: None,
        },
       ],
       ellipsis: false,
      },
      definition: FunctionApplication {
       function: PropertyAccess {
        expression: Variable {
         identifier: "stdenv",
         position: (21, 5),
        },
        attribute_path: AttributePath {
         parts: [
          Raw {
           content: "mkDerivation",
           position: (21, 12),
          },
         ],
        },
        default: None,
       },
       arguments: [
        Map {
         bindings: [
          Binding {
           from: AttributePath {
            parts: [
             Raw {
              content: "name",
              position: (22, 7),
             },
            ],
           },
           to: String {
            parts: [
             Raw {
              content: "vm-test-run-",
              position: (22, 15),
             },
             Expression {
              expression: PropertyAccess {
               expression: Variable {
                identifier: "driver",
                position: (22, 29),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "testName",
                  position: (22, 36),
                 },
                ],
               },
               default: None,
              },
             },
            ],
            position: (22, 14),
           },
          },
          Binding {
           from: AttributePath {
            parts: [
             Raw {
              content: "requiredSystemFeatures",
              position: (24, 7),
             },
            ],
           },
           to: List {
            elements: [
             String {
              parts: [
               Raw {
                content: "kvm",
                position: (24, 35),
               },
              ],
              position: (24, 34),
             },
             String {
              parts: [
               Raw {
                content: "nixos-test",
                position: (24, 41),
               },
              ],
              position: (24, 40),
             },
            ],
            position: (24, 32),
           },
          },
          Binding {
           from: AttributePath {
            parts: [
             Raw {
              content: "buildCommand",
              position: (26, 7),
             },
            ],
           },
           to: String {
            parts: [
             Raw {
              content: "mkdir -p $out\n\n# effectively mute the XMLLogger\nexport LOGFILE=/dev/null\n\n",
              position: (28, 1),
             },
             Expression {
              expression: Variable {
               identifier: "driver",
               position: (33, 13),
              },
             },
             Raw {
              content: "/bin/nixos-test-driver -o $out\n",
              position: (33, 20),
             },
            ],
            position: (27, 9),
           },
          },
          Binding {
           from: AttributePath {
            parts: [
             Raw {
              content: "passthru",
              position: (36, 7),
             },
            ],
           },
           to: BinaryOperation {
            operator: Update,
            operands: [
             PropertyAccess {
              expression: Variable {
               identifier: "driver",
               position: (36, 18),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "passthru",
                 position: (36, 25),
                },
               ],
              },
              default: None,
             },
             Map {
              bindings: [
               Inherit {
                from: None,
                attributes: [
                 Raw {
                  content: "driver",
                  position: (37, 17),
                 },
                 Raw {
                  content: "driverInteractive",
                  position: (37, 24),
                 },
                ],
               },
              ],
              recursive: false,
              position: (36, 37),
             },
            ],
            position: (36, 34),
           },
          },
          Inherit {
           from: None,
           attributes: [
            Raw {
             content: "pos",
             position: (40, 15),
            },
           ],
          },
         ],
         recursive: false,
         position: (21, 25),
        },
       ],
      },
      position: (20, 14),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "setupDriverForTest",
        position: (46, 3),
       },
      ],
     },
     to: Function {
      argument: Destructured {
       identifier: None,
       arguments: [
        DestructuredArgument {
         identifier: "testScript",
         default: None,
        },
        DestructuredArgument {
         identifier: "testName",
         default: None,
        },
        DestructuredArgument {
         identifier: "nodes",
         default: None,
        },
        DestructuredArgument {
         identifier: "qemu_pkg",
         default: Some(
          PropertyAccess {
           expression: Variable {
            identifier: "pkgs",
            position: (50, 18),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "qemu_test",
              position: (50, 23),
             },
            ],
           },
           default: None,
          },
         ),
        },
        DestructuredArgument {
         identifier: "enableOCR",
         default: Some(
          Variable {
           identifier: "false",
           position: (51, 19),
          },
         ),
        },
        DestructuredArgument {
         identifier: "skipLint",
         default: Some(
          Variable {
           identifier: "false",
           position: (52, 18),
          },
         ),
        },
        DestructuredArgument {
         identifier: "passthru",
         default: Some(
          Map {
           bindings: [],
           recursive: false,
           position: (53, 18),
          },
         ),
        },
        DestructuredArgument {
         identifier: "interactive",
         default: Some(
          Variable {
           identifier: "false",
           position: (54, 21),
          },
         ),
        },
       ],
       ellipsis: false,
      },
      definition: LetIn {
       bindings: [
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "testDriver",
            position: (59, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: PropertyAccess {
           expression: Variable {
            identifier: "pkgs",
            position: (59, 20),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "callPackage",
              position: (59, 25),
             },
            ],
           },
           default: None,
          },
          arguments: [
           Path {
            parts: [
             Raw {
              content: "./test-driver",
              position: (59, 37),
             },
            ],
            position: (59, 37),
           },
           Map {
            bindings: [
             Inherit {
              from: None,
              attributes: [
               Raw {
                content: "enableOCR",
                position: (60, 17),
               },
              ],
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "qemu_pkg",
                 position: (61, 9),
                },
               ],
              },
              to: Variable {
               identifier: "qemu_test",
               position: (61, 20),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "imagemagick_light",
                 position: (62, 9),
                },
               ],
              },
              to: FunctionApplication {
               function: PropertyAccess {
                expression: Variable {
                 identifier: "imagemagick_light",
                 position: (62, 29),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "override",
                   position: (62, 47),
                  },
                 ],
                },
                default: None,
               },
               arguments: [
                Map {
                 bindings: [
                  Inherit {
                   from: None,
                   attributes: [
                    Raw {
                     content: "libtiff",
                     position: (62, 66),
                    },
                   ],
                  },
                 ],
                 recursive: false,
                 position: (62, 56),
                },
               ],
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "tesseract4",
                 position: (63, 9),
                },
               ],
              },
              to: FunctionApplication {
               function: PropertyAccess {
                expression: Variable {
                 identifier: "tesseract4",
                 position: (63, 22),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "override",
                   position: (63, 33),
                  },
                 ],
                },
                default: None,
               },
               arguments: [
                Map {
                 bindings: [
                  Binding {
                   from: AttributePath {
                    parts: [
                     Raw {
                      content: "enableLanguages",
                      position: (63, 44),
                     },
                    ],
                   },
                   to: List {
                    elements: [
                     String {
                      parts: [
                       Raw {
                        content: "eng",
                        position: (63, 65),
                       },
                      ],
                      position: (63, 64),
                     },
                    ],
                    position: (63, 62),
                   },
                  },
                 ],
                 recursive: false,
                 position: (63, 42),
                },
               ],
              },
             },
            ],
            recursive: false,
            position: (59, 51),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "testDriverName",
            position: (67, 7),
           },
          ],
         },
         to: LetIn {
          bindings: [
           Binding {
            from: AttributePath {
             parts: [
              Raw {
               content: "maxTestNameLen",
               position: (73, 11),
              },
             ],
            },
            to: Int {
             value: 50,
             position: (73, 28),
            },
           },
           Binding {
            from: AttributePath {
             parts: [
              Raw {
               content: "testNameLen",
               position: (74, 11),
              },
             ],
            },
            to: FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "builtins",
               position: (74, 25),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "stringLength",
                 position: (74, 34),
                },
               ],
              },
              default: None,
             },
             arguments: [
              Variable {
               identifier: "testName",
               position: (74, 47),
              },
             ],
            },
           },
          ],
          target: With {
           expression: Variable {
            identifier: "builtins",
            position: (75, 17),
           },
           target: IfThenElse {
            predicate: BinaryOperation {
             operator: GreaterThan,
             operands: [
              Variable {
               identifier: "testNameLen",
               position: (76, 14),
              },
              Variable {
               identifier: "maxTestNameLen",
               position: (76, 28),
              },
             ],
             position: (76, 26),
            },
            then: FunctionApplication {
             function: Variable {
              identifier: "abort",
              position: (77, 13),
             },
             arguments: [
              Parentheses {
               expression: BinaryOperation {
                operator: Addition,
                operands: [
                 String {
                  parts: [
                   Raw {
                    content: "The name of the test '",
                    position: (78, 17),
                   },
                   Expression {
                    expression: Variable {
                     identifier: "testName",
                     position: (78, 41),
                    },
                   },
                   Raw {
                    content: "' must not be longer than ",
                    position: (78, 50),
                   },
                   Expression {
                    expression: FunctionApplication {
                     function: Variable {
                      identifier: "toString",
                      position: (78, 78),
                     },
                     arguments: [
                      Variable {
                       identifier: "maxTestNameLen",
                       position: (78, 87),
                      },
                     ],
                    },
                   },
                   Raw {
                    content: " ",
                    position: (78, 102),
                   },
                  ],
                  position: (78, 16),
                 },
                 String {
                  parts: [
                   Raw {
                    content: "it's currently ",
                    position: (79, 18),
                   },
                   Expression {
                    expression: FunctionApplication {
                     function: Variable {
                      identifier: "toString",
                      position: (79, 35),
                     },
                     arguments: [
                      Variable {
                       identifier: "testNameLen",
                       position: (79, 44),
                      },
                     ],
                    },
                   },
                   Raw {
                    content: " characters long.",
                    position: (79, 56),
                   },
                  ],
                  position: (79, 17),
                 },
                ],
                position: (78, 105),
               },
               position: (78, 15),
              },
             ],
            },
            else_: String {
             parts: [
              Raw {
               content: "nixos-test-driver-",
               position: (81, 14),
              },
              Expression {
               expression: Variable {
                identifier: "testName",
                position: (81, 34),
               },
              },
             ],
             position: (81, 13),
            },
            position: (76, 11),
           },
           position: (75, 12),
          },
          position: (68, 9),
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "vlans",
            position: (83, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "map",
           position: (83, 15),
          },
          arguments: [
           Parentheses {
            expression: Function {
             argument: Simple {
              identifier: "m",
             },
             definition: PropertyAccess {
              expression: Variable {
               identifier: "m",
               position: (83, 23),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "config",
                 position: (83, 25),
                },
                Raw {
                 content: "virtualisation",
                 position: (83, 32),
                },
                Raw {
                 content: "vlans",
                 position: (83, 47),
                },
               ],
              },
              default: None,
             },
             position: (83, 20),
            },
            position: (83, 19),
           },
           Parentheses {
            expression: FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "lib",
               position: (83, 55),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "attrValues",
                 position: (83, 59),
                },
               ],
              },
              default: None,
             },
             arguments: [
              Variable {
               identifier: "nodes",
               position: (83, 70),
              },
             ],
            },
            position: (83, 54),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "vms",
            position: (84, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "map",
           position: (84, 13),
          },
          arguments: [
           Parentheses {
            expression: Function {
             argument: Simple {
              identifier: "m",
             },
             definition: PropertyAccess {
              expression: Variable {
               identifier: "m",
               position: (84, 21),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "config",
                 position: (84, 23),
                },
                Raw {
                 content: "system",
                 position: (84, 30),
                },
                Raw {
                 content: "build",
                 position: (84, 37),
                },
                Raw {
                 content: "vm",
                 position: (84, 43),
                },
               ],
              },
              default: None,
             },
             position: (84, 18),
            },
            position: (84, 17),
           },
           Parentheses {
            expression: FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "lib",
               position: (84, 48),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "attrValues",
                 position: (84, 52),
                },
               ],
              },
              default: None,
             },
             arguments: [
              Variable {
               identifier: "nodes",
               position: (84, 63),
              },
             ],
            },
            position: (84, 47),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "nodeHostNames",
            position: (86, 7),
           },
          ],
         },
         to: LetIn {
          bindings: [
           Binding {
            from: AttributePath {
             parts: [
              Raw {
               content: "nodesList",
               position: (87, 9),
              },
             ],
            },
            to: FunctionApplication {
             function: Variable {
              identifier: "map",
              position: (87, 21),
             },
             arguments: [
              Parentheses {
               expression: Function {
                argument: Simple {
                 identifier: "c",
                },
                definition: PropertyAccess {
                 expression: Variable {
                  identifier: "c",
                  position: (87, 29),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "config",
                    position: (87, 31),
                   },
                   Raw {
                    content: "system",
                    position: (87, 38),
                   },
                   Raw {
                    content: "name",
                    position: (87, 45),
                   },
                  ],
                 },
                 default: None,
                },
                position: (87, 26),
               },
               position: (87, 25),
              },
              Parentheses {
               expression: FunctionApplication {
                function: PropertyAccess {
                 expression: Variable {
                  identifier: "lib",
                  position: (87, 52),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "attrValues",
                    position: (87, 56),
                   },
                  ],
                 },
                 default: None,
                },
                arguments: [
                 Variable {
                  identifier: "nodes",
                  position: (87, 67),
                 },
                ],
               },
               position: (87, 51),
              },
             ],
            },
           },
          ],
          target: BinaryOperation {
           operator: Concatenation,
           operands: [
            Variable {
             identifier: "nodesList",
             position: (88, 10),
            },
            FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "lib",
               position: (88, 23),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "optional",
                 position: (88, 27),
                },
               ],
              },
              default: None,
             },
             arguments: [
              Parentheses {
               expression: BinaryOperation {
                operator: EqualTo,
                operands: [
                 FunctionApplication {
                  function: PropertyAccess {
                   expression: Variable {
                    identifier: "lib",
                    position: (88, 37),
                   },
                   attribute_path: AttributePath {
                    parts: [
                     Raw {
                      content: "length",
                      position: (88, 41),
                     },
                    ],
                   },
                   default: None,
                  },
                  arguments: [
                   Variable {
                    identifier: "nodesList",
                    position: (88, 48),
                   },
                  ],
                 },
                 Int {
                  value: 1,
                  position: (88, 61),
                 },
                ],
                position: (88, 58),
               },
               position: (88, 36),
              },
              String {
               parts: [
                Raw {
                 content: "machine",
                 position: (88, 65),
                },
               ],
               position: (88, 64),
              },
             ],
            },
           ],
           position: (88, 20),
          },
          position: (86, 23),
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "invalidNodeNames",
            position: (93, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: PropertyAccess {
           expression: Variable {
            identifier: "lib",
            position: (93, 26),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "filter",
              position: (93, 30),
             },
            ],
           },
           default: None,
          },
          arguments: [
           Parentheses {
            expression: Function {
             argument: Simple {
              identifier: "node",
             },
             definition: BinaryOperation {
              operator: EqualTo,
              operands: [
               FunctionApplication {
                function: PropertyAccess {
                 expression: Variable {
                  identifier: "builtins",
                  position: (94, 16),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "match",
                    position: (94, 25),
                   },
                  ],
                 },
                 default: None,
                },
                arguments: [
                 String {
                  parts: [
                   Raw {
                    content: "^[A-z_]([A-z0-9_]+)?$",
                    position: (94, 32),
                   },
                  ],
                  position: (94, 31),
                 },
                 Variable {
                  identifier: "node",
                  position: (94, 55),
                 },
                ],
               },
               Variable {
                identifier: "null",
                position: (94, 63),
               },
              ],
              position: (94, 60),
             },
             position: (94, 10),
            },
            position: (94, 9),
           },
           Variable {
            identifier: "nodeHostNames",
            position: (95, 9),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "testScript'",
            position: (97, 7),
           },
          ],
         },
         to: IfThenElse {
          predicate: FunctionApplication {
           function: PropertyAccess {
            expression: Variable {
             identifier: "lib",
             position: (99, 12),
            },
            attribute_path: AttributePath {
             parts: [
              Raw {
               content: "isFunction",
               position: (99, 16),
              },
             ],
            },
            default: None,
           },
           arguments: [
            Variable {
             identifier: "testScript",
             position: (99, 27),
            },
           ],
          },
          then: FunctionApplication {
           function: Variable {
            identifier: "testScript",
            position: (100, 14),
           },
           arguments: [
            Map {
             bindings: [
              Inherit {
               from: None,
               attributes: [
                Raw {
                 content: "nodes",
                 position: (100, 35),
                },
               ],
              },
             ],
             recursive: false,
             position: (100, 25),
            },
           ],
          },
          else_: Variable {
           identifier: "testScript",
           position: (101, 14),
          },
          position: (99, 9),
         },
        },
       ],
       target: IfThenElse {
        predicate: BinaryOperation {
         operator: GreaterThan,
         operands: [
          FunctionApplication {
           function: PropertyAccess {
            expression: Variable {
             identifier: "lib",
             position: (104, 8),
            },
            attribute_path: AttributePath {
             parts: [
              Raw {
               content: "length",
               position: (104, 12),
              },
             ],
            },
            default: None,
           },
           arguments: [
            Variable {
             identifier: "invalidNodeNames",
             position: (104, 19),
            },
           ],
          },
          Int {
           value: 0,
           position: (104, 38),
          },
         ],
         position: (104, 36),
        },
        then: FunctionApplication {
         function: Variable {
          identifier: "throw",
          position: (105, 7),
         },
         arguments: [
          String {
           parts: [
            Raw {
             content: "Cannot create machines out of (",
             position: (106, 1),
            },
            Expression {
             expression: FunctionApplication {
              function: PropertyAccess {
               expression: Variable {
                identifier: "lib",
                position: (106, 42),
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               attribute_path: AttributePath {
                parts: [
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                  content: "concatStringsSep",
                  position: (106, 46),
                 },
                ],
               },
               default: None,
              },
              arguments: [
               String {
                parts: [
                 Raw {
                  content: ", ",
                  position: (106, 64),
                 },
                ],
                position: (106, 63),
               },
               Variable {
                identifier: "invalidNodeNames",
                position: (106, 68),
               },
              ],
             },
            },
            Raw {
             content: ")!\nAll machines are referenced as python variables in the testing framework which will break the\nscript when special characters are used.\n\nThis is an IMPLEMENTATION ERROR and needs to be fixed. Meanwhile,\nplease stick to alphanumeric chars and underscores as separation.\n",
             position: (106, 85),
            },
           ],
           position: (105, 13),
          },
         ],
        },
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           position: (113, 10),
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             position: (113, 14),
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          default: None,
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         arguments: [
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           identifier: "skipLint",
           position: (113, 21),
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          String {
           parts: [
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             content: "Linting is disabled",
             position: (113, 31),
            },
           ],
           position: (113, 30),
          },
          Parentheses {
           expression: FunctionApplication {
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             position: (113, 53),
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            arguments: [
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              position: (113, 64),
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             Map {
              bindings: [
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                attributes: [
                 Raw {
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                  position: (115, 17),
                 },
                ],
               },
               Binding {
                from: AttributePath {
                 parts: [
                  Raw {
                   content: "nativeBuildInputs",
                   position: (116, 9),
                  },
                 ],
                },
                to: List {
                 elements: [
                  Variable {
                   identifier: "makeWrapper",
                   position: (116, 31),
                  },
                 ],
                 position: (116, 29),
                },
               },
               Binding {
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                 parts: [
                  Raw {
                   content: "testScript",
                   position: (117, 9),
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                 ],
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                to: Variable {
                 identifier: "testScript'",
                 position: (117, 22),
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               Binding {
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                 parts: [
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                   content: "preferLocalBuild",
                   position: (118, 9),
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                 identifier: "true",
                 position: (118, 28),
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               Binding {
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                 parts: [
                  Raw {
                   content: "passthru",
                   position: (119, 9),
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                to: BinaryOperation {
                 operator: Update,
                 operands: [
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                   position: (119, 20),
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                  Map {
                   bindings: [
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                     attributes: [
                      Raw {
                       content: "nodes",
                       position: (120, 19),
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                   recursive: false,
                   position: (119, 32),
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                 position: (119, 29),
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               },
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              recursive: false,
              position: (114, 7),
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             String {
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               Expression {
                expression: FunctionApplication {
                 function: Variable {
                  identifier: "toString",
                  position: (126, 38),
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                 arguments: [
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                   position: (126, 47),
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                 ],
                },
               },
               Raw {
                content: "; do echo $i/bin/run-*-vm; done))\necho -n \"$testScript\" > $out/test-script\nln -s ",
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               Expression {
                expression: Variable {
                 identifier: "testDriver",
                 position: (128, 17),
                },
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               Raw {
                content: "/bin/nixos-test-driver $out/bin/nixos-test-driver\n\n",
                position: (128, 28),
               },
               Expression {
                expression: Variable {
                 identifier: "testDriver",
                 position: (130, 11),
                },
               },
               Raw {
                content: "/bin/generate-driver-symbols\n",
                position: (130, 22),
               },
               Expression {
                expression: FunctionApplication {
                 function: PropertyAccess {
                  expression: Variable {
                   identifier: "lib",
                   position: (131, 11),
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                  attribute_path: AttributePath {
                   parts: [
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                     content: "optionalString",
                     position: (131, 15),
                    },
                   ],
                  },
                  default: None,
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                 arguments: [
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                   expression: UnaryOperation {
                    operator: Not,
                    operand: Variable {
                     identifier: "skipLint",
                     position: (131, 32),
                    },
                    position: (131, 31),
                   },
                   position: (131, 30),
                  },
                  String {
                   parts: [
                    Raw {
                     content: "PYFLAKES_BUILTINS=\"$(\n  echo -n ",
                     position: (132, 1),
                    },
                    Expression {
                     expression: FunctionApplication {
                      function: PropertyAccess {
                       expression: Variable {
                        identifier: "lib",
                        position: (133, 23),
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                       attribute_path: AttributePath {
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                          position: (133, 27),
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                       },
                       default: None,
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                      arguments: [
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                        expression: FunctionApplication {
                         function: PropertyAccess {
                          expression: Variable {
                           identifier: "lib",
                           position: (133, 43),
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                           parts: [
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                             content: "concatStringsSep",
                             position: (133, 47),
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                           ],
                          },
                          default: None,
                         },
                         arguments: [
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                           parts: [
                            Raw {
                             content: ",",
                             position: (133, 65),
                            },
                           ],
                           position: (133, 64),
                          },
                          Variable {
                           identifier: "nodeHostNames",
                           position: (133, 68),
                          },
                         ],
                        },
                        position: (133, 42),
                       },
                      ],
                     },
                    },
                    Raw {
                     content: ",\n  < ",
                     position: (133, 83),
                    },
                    Expression {
                     expression: FunctionApplication {
                      function: PropertyAccess {
                       expression: Variable {
                        identifier: "lib",
                        position: (134, 17),
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                       attribute_path: AttributePath {
                        parts: [
                         Raw {
                          content: "escapeShellArg",
                          position: (134, 21),
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                        ],
                       },
                       default: None,
                      },
                      arguments: [
                       String {
                        parts: [
                         Raw {
                          content: "driver-symbols",
                          position: (134, 37),
                         },
                        ],
                        position: (134, 36),
                       },
                      ],
                     },
                    },
                    Raw {
                     content: "\n)\" ",
                     position: (134, 53),
                    },
                    Expression {
                     expression: PropertyAccess {
                      expression: Variable {
                       identifier: "python3Packages",
                       position: (135, 16),
                      },
                      attribute_path: AttributePath {
                       parts: [
                        Raw {
                         content: "pyflakes",
                         position: (135, 32),
                        },
                       ],
                      },
                      default: None,
                     },
                    },
                    Raw {
                     content: "/bin/pyflakes $out/test-script\n",
                     position: (135, 41),
                    },
                   ],
                   position: (131, 42),
                  },
                 ],
                },
               },
               Raw {
                content: "\n\n# set defaults through environment\n# see: ./test-driver/test-driver.py argparse implementation\nwrapProgram $out/bin/nixos-test-driver \\\n  --set startScripts \"",
                position: (136, 12),
               },
               Raw {
                content: "$",
                position: (141, 31),
               },
               Raw {
                content: "{vmStartScripts[*]}\" \\\n  --set testScript \"$out/test-script\" \\\n  --set vlans ",
                position: (141, 34),
               },
               Raw {
                content: "'",
                position: (143, 23),
               },
               Expression {
                expression: FunctionApplication {
                 function: Variable {
                  identifier: "toString",
                  position: (143, 26),
                 },
                 arguments: [
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                   identifier: "vlans",
                   position: (143, 35),
                  },
                 ],
                },
               },
               Raw {
                content: "' \\\n  ",
                position: (143, 41),
               },
               Expression {
                expression: FunctionApplication {
                 function: PropertyAccess {
                  expression: Variable {
                   identifier: "lib",
                   position: (144, 13),
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                  attribute_path: AttributePath {
                   parts: [
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                     content: "optionalString",
                     position: (144, 17),
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                   ],
                  },
                  default: None,
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                 arguments: [
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                   expression: Variable {
                    identifier: "interactive",
                    position: (144, 33),
                   },
                   position: (144, 32),
                  },
                  String {
                   parts: [
                    Raw {
                     content: "--add-flags --interactive",
                     position: (144, 47),
                    },
                   ],
                   position: (144, 46),
                  },
                 ],
                },
               },
               Raw {
                content: "\n",
                position: (144, 74),
               },
              ],
              position: (123, 7),
             },
            ],
           },
           position: (113, 52),
          },
         ],
        },
        position: (104, 5),
       },
       position: (56, 5),
      },
      position: (46, 24),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "makeTest",
        position: (148, 3),
       },
      ],
     },
     to: Function {
      argument: Destructured {
       identifier: RightAt(
        "t",
       ),
       arguments: [
        DestructuredArgument {
         identifier: "machine",
         default: Some(
          Variable {
           identifier: "null",
           position: (149, 17),
          },
         ),
        },
        DestructuredArgument {
         identifier: "nodes",
         default: Some(
          Map {
           bindings: [],
           recursive: false,
           position: (150, 15),
          },
         ),
        },
        DestructuredArgument {
         identifier: "testScript",
         default: None,
        },
        DestructuredArgument {
         identifier: "enableOCR",
         default: Some(
          Variable {
           identifier: "false",
           position: (152, 19),
          },
         ),
        },
        DestructuredArgument {
         identifier: "name",
         default: Some(
          String {
           parts: [
            Raw {
             content: "unnamed",
             position: (153, 15),
            },
           ],
           position: (153, 14),
          },
         ),
        },
        DestructuredArgument {
         identifier: "skipLint",
         default: Some(
          Variable {
           identifier: "false",
           position: (155, 18),
          },
         ),
        },
        DestructuredArgument {
         identifier: "passthru",
         default: Some(
          Map {
           bindings: [],
           recursive: false,
           position: (156, 18),
          },
         ),
        },
        DestructuredArgument {
         identifier: "meta",
         default: Some(
          Map {
           bindings: [],
           recursive: false,
           position: (157, 14),
          },
         ),
        },
        DestructuredArgument {
         identifier: "pos",
         default: Some(
          Parentheses {
           expression: IfThenElse {
            predicate: BinaryOperation {
             operator: NotEqualTo,
             operands: [
              PropertyAccess {
               expression: Variable {
                identifier: "meta",
                position: (160, 13),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "description",
                  position: (160, 18),
                 },
                ],
               },
               default: Some(
                Variable {
                 identifier: "null",
                 position: (160, 33),
                },
               ),
              },
              Variable {
               identifier: "null",
               position: (160, 41),
              },
             ],
             position: (160, 38),
            },
            then: FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "builtins",
               position: (161, 16),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "unsafeGetAttrPos",
                 position: (161, 25),
                },
               ],
              },
              default: None,
             },
             arguments: [
              String {
               parts: [
                Raw {
                 content: "description",
                 position: (161, 43),
                },
               ],
               position: (161, 42),
              },
              Variable {
               identifier: "meta",
               position: (161, 56),
              },
             ],
            },
            else_: FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "builtins",
               position: (162, 16),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "unsafeGetAttrPos",
                 position: (162, 25),
                },
               ],
              },
              default: None,
             },
             arguments: [
              String {
               parts: [
                Raw {
                 content: "testScript",
                 position: (162, 43),
                },
               ],
               position: (162, 42),
              },
              Variable {
               identifier: "t",
               position: (162, 55),
              },
             ],
            },
            position: (160, 10),
           },
           position: (160, 9),
          },
         ),
        },
       ],
       ellipsis: false,
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      definition: LetIn {
       bindings: [
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "mkNodes",
            position: (165, 7),
           },
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         },
         to: Function {
          argument: Simple {
           identifier: "qemu_pkg",
          },
          definition: LetIn {
           bindings: [
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "testScript'",
                position: (167, 11),
               },
              ],
             },
             to: IfThenElse {
              predicate: FunctionApplication {
               function: PropertyAccess {
                expression: Variable {
                 identifier: "lib",
                 position: (169, 16),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "isFunction",
                   position: (169, 20),
                  },
                 ],
                },
                default: None,
               },
               arguments: [
                Variable {
                 identifier: "testScript",
                 position: (169, 31),
                },
               ],
              },
              then: FunctionApplication {
               function: Variable {
                identifier: "testScript",
                position: (170, 18),
               },
               arguments: [
                Map {
                 bindings: [
                  Binding {
                   from: AttributePath {
                    parts: [
                     Raw {
                      content: "nodes",
                      position: (170, 31),
                     },
                    ],
                   },
                   to: FunctionApplication {
                    function: Variable {
                     identifier: "mkNodes",
                     position: (170, 39),
                    },
                    arguments: [
                     Variable {
                      identifier: "qemu_pkg",
                      position: (170, 47),
                     },
                    ],
                   },
                  },
                 ],
                 recursive: false,
                 position: (170, 29),
                },
               ],
              },
              else_: Variable {
               identifier: "testScript",
               position: (171, 18),
              },
              position: (169, 13),
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "build-vms",
                position: (173, 11),
               },
              ],
             },
             to: FunctionApplication {
              function: Variable {
               identifier: "import",
               position: (173, 23),
              },
              arguments: [
               Path {
                parts: [
                 Raw {
                  content: "./build-vms.nix",
                  position: (173, 30),
                 },
                ],
                position: (173, 30),
               },
               Map {
                bindings: [
                 Inherit {
                  from: None,
                  attributes: [
                   Raw {
                    content: "system",
                    position: (174, 21),
                   },
                   Raw {
                    content: "lib",
                    position: (174, 28),
                   },
                   Raw {
                    content: "pkgs",
                    position: (174, 32),
                   },
                   Raw {
                    content: "minimal",
                    position: (174, 37),
                   },
                   Raw {
                    content: "specialArgs",
                    position: (174, 45),
                   },
                  ],
                 },
                 Binding {
                  from: AttributePath {
                   parts: [
                    Raw {
                     content: "extraConfigurations",
                     position: (175, 13),
                    },
                   ],
                  },
                  to: BinaryOperation {
                   operator: Concatenation,
                   operands: [
                    Variable {
                     identifier: "extraConfigurations",
                     position: (175, 35),
                    },
                    List {
                     elements: [
                      Parentheses {
                       expression: Function {
                        argument: Destructured {
                         identifier: None,
                         arguments: [
                          DestructuredArgument {
                           identifier: "config",
                           default: None,
                          },
                         ],
                         ellipsis: true,
                        },
                        definition: Map {
                         bindings: [
                          Binding {
                           from: AttributePath {
                            parts: [
                             Raw {
                              content: "virtualisation",
                              position: (178, 17),
                             },
                             Raw {
                              content: "qemu",
                              position: (178, 32),
                             },
                             Raw {
                              content: "package",
                              position: (178, 37),
                             },
                            ],
                           },
                           to: Variable {
                            identifier: "qemu_pkg",
                            position: (178, 47),
                           },
                          },
                          Binding {
                           from: AttributePath {
                            parts: [
                             Raw {
                              content: "virtualisation",
                              position: (187, 17),
                             },
                             Raw {
                              content: "additionalPaths",
                              position: (187, 32),
                             },
                            ],
                           },
                           to: FunctionApplication {
                            function: PropertyAccess {
                             expression: Variable {
                              identifier: "lib",
                              position: (188, 19),
                             },
                             attribute_path: AttributePath {
                              parts: [
                               Raw {
                                content: "optional",
                                position: (188, 23),
                               },
                              ],
                             },
                             default: None,
                            },
                            arguments: [
                             Parentheses {
                              expression: BinaryOperation {
                               operator: LogicalAnd,
                               operands: [
                                PropertyAccess {
                                 expression: Variable {
                                  identifier: "config",
                                  position: (199, 22),
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                                 attribute_path: AttributePath {
                                  parts: [
                                   Raw {
                                    content: "virtualisation",
                                    position: (199, 29),
                                   },
                                   Raw {
                                    content: "useNixStoreImage",
                                    position: (199, 44),
                                   },
                                  ],
                                 },
                                 default: None,
                                },
                                FunctionApplication {
                                 function: PropertyAccess {
                                  expression: Variable {
                                   identifier: "builtins",
                                   position: (199, 64),
                                  },
                                  attribute_path: AttributePath {
                                   parts: [
                                    Raw {
                                     content: "hasContext",
                                     position: (199, 73),
                                    },
                                   ],
                                  },
                                  default: None,
                                 },
                                 arguments: [
                                  Variable {
                                   identifier: "testScript'",
                                   position: (199, 84),
                                  },
                                 ],
                                },
                               ],
                               position: (199, 61),
                              },
                              position: (199, 21),
                             },
                             Parentheses {
                              expression: FunctionApplication {
                               function: PropertyAccess {
                                expression: Variable {
                                 identifier: "pkgs",
                                 position: (200, 22),
                                },
                                attribute_path: AttributePath {
                                 parts: [
                                  Raw {
                                   content: "writeStringReferencesToFile",
                                   position: (200, 27),
                                  },
                                 ],
                                },
                                default: None,
                               },
                               arguments: [
                                Variable {
                                 identifier: "testScript'",
                                 position: (200, 55),
                                },
                               ],
                              },
                              position: (200, 21),
                             },
                            ],
                           },
                          },
                          Binding {
                           from: AttributePath {
                            parts: [
                             Raw {
                              content: "nixpkgs",
                              position: (204, 17),
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                             Raw {
                              content: "config",
                              position: (204, 25),
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                             Raw {
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                              position: (204, 32),
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                            position: (204, 47),
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                         recursive: false,
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                        position: (176, 15),
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                   position: (175, 55),
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           target: FunctionApplication {
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             default: None,
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              expression: HasProperty {
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               position: (209, 24),
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              position: (209, 22),
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              position: (209, 34),
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                 position: (210, 21),
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                 position: (211, 15),
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                   position: (211, 24),
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           },
           position: (166, 9),
          },
          position: (165, 17),
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "driver",
            position: (214, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "setupDriverForTest",
           position: (214, 16),
          },
          arguments: [
           Map {
            bindings: [
             Inherit {
              from: None,
              attributes: [
               Raw {
                content: "testScript",
                position: (215, 17),
               },
               Raw {
                content: "enableOCR",
                position: (215, 28),
               },
               Raw {
                content: "skipLint",
                position: (215, 38),
               },
               Raw {
                content: "passthru",
                position: (215, 47),
               },
              ],
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "testName",
                 position: (216, 9),
                },
               ],
              },
              to: Variable {
               identifier: "name",
               position: (216, 20),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "qemu_pkg",
                 position: (217, 9),
                },
               ],
              },
              to: PropertyAccess {
               expression: Variable {
                identifier: "pkgs",
                position: (217, 20),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "qemu_test",
                  position: (217, 25),
                 },
                ],
               },
               default: None,
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "nodes",
                 position: (218, 9),
                },
               ],
              },
              to: FunctionApplication {
               function: Variable {
                identifier: "mkNodes",
                position: (218, 17),
               },
               arguments: [
                PropertyAccess {
                 expression: Variable {
                  identifier: "pkgs",
                  position: (218, 25),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "qemu_test",
                    position: (218, 30),
                   },
                  ],
                 },
                 default: None,
                },
               ],
              },
             },
            ],
            recursive: false,
            position: (214, 35),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "driverInteractive",
            position: (220, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: Variable {
           identifier: "setupDriverForTest",
           position: (220, 27),
          },
          arguments: [
           Map {
            bindings: [
             Inherit {
              from: None,
              attributes: [
               Raw {
                content: "testScript",
                position: (221, 17),
               },
               Raw {
                content: "enableOCR",
                position: (221, 28),
               },
               Raw {
                content: "skipLint",
                position: (221, 38),
               },
               Raw {
                content: "passthru",
                position: (221, 47),
               },
              ],
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "testName",
                 position: (222, 9),
                },
               ],
              },
              to: Variable {
               identifier: "name",
               position: (222, 20),
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "qemu_pkg",
                 position: (223, 9),
                },
               ],
              },
              to: PropertyAccess {
               expression: Variable {
                identifier: "pkgs",
                position: (223, 20),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "qemu",
                  position: (223, 25),
                 },
                ],
               },
               default: None,
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "nodes",
                 position: (224, 9),
                },
               ],
              },
              to: FunctionApplication {
               function: Variable {
                identifier: "mkNodes",
                position: (224, 17),
               },
               arguments: [
                PropertyAccess {
                 expression: Variable {
                  identifier: "pkgs",
                  position: (224, 25),
                 },
                 attribute_path: AttributePath {
                  parts: [
                   Raw {
                    content: "qemu",
                    position: (224, 30),
                   },
                  ],
                 },
                 default: None,
                },
               ],
              },
             },
             Binding {
              from: AttributePath {
               parts: [
                Raw {
                 content: "interactive",
                 position: (225, 9),
                },
               ],
              },
              to: Variable {
               identifier: "true",
               position: (225, 23),
              },
             },
            ],
            recursive: false,
            position: (220, 46),
           },
          ],
         },
        },
        Binding {
         from: AttributePath {
          parts: [
           Raw {
            content: "test",
            position: (228, 7),
           },
          ],
         },
         to: FunctionApplication {
          function: PropertyAccess {
           expression: Variable {
            identifier: "lib",
            position: (228, 14),
           },
           attribute_path: AttributePath {
            parts: [
             Raw {
              content: "addMetaAttrs",
              position: (228, 18),
             },
            ],
           },
           default: None,
          },
          arguments: [
           Variable {
            identifier: "meta",
            position: (228, 31),
           },
           Parentheses {
            expression: FunctionApplication {
             function: Variable {
              identifier: "runTests",
              position: (228, 37),
             },
             arguments: [
              Map {
               bindings: [
                Inherit {
                 from: None,
                 attributes: [
                  Raw {
                   content: "driver",
                   position: (228, 56),
                  },
                  Raw {
                   content: "pos",
                   position: (228, 63),
                  },
                  Raw {
                   content: "driverInteractive",
                   position: (228, 67),
                  },
                 ],
                },
               ],
               recursive: false,
               position: (228, 46),
              },
             ],
            },
            position: (228, 36),
           },
          ],
         },
        },
       ],
       target: BinaryOperation {
        operator: Update,
        operands: [
         Variable {
          identifier: "test",
          position: (231, 7),
         },
         Map {
          bindings: [
           Inherit {
            from: None,
            attributes: [
             Raw {
              content: "test",
              position: (232, 17),
             },
             Raw {
              content: "driver",
              position: (232, 22),
             },
             Raw {
              content: "driverInteractive",
              position: (232, 29),
             },
            ],
           },
           Inherit {
            from: Some(
             Variable {
              identifier: "driver",
              position: (233, 18),
             },
            ),
            attributes: [
             Raw {
              content: "nodes",
              position: (233, 26),
             },
            ],
           },
          ],
          recursive: false,
          position: (231, 15),
         },
        ],
        position: (231, 12),
       },
       position: (164, 5),
      },
      position: (149, 5),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "abortForFunction",
        position: (236, 3),
       },
      ],
     },
     to: Function {
      argument: Simple {
       identifier: "functionName",
      },
      definition: FunctionApplication {
       function: Variable {
        identifier: "abort",
        position: (236, 36),
       },
       arguments: [
        String {
         parts: [
          Raw {
           content: "The ",
           position: (236, 44),
          },
          Expression {
           expression: Variable {
            identifier: "functionName",
            position: (236, 50),
           },
          },
          Raw {
           content: " function was\n    removed because it is not an essential part of the NixOS testing\n    infrastructure. It had no usage in NixOS or Nixpkgs and it had no designated\n    maintainer. You are free to reintroduce it by documenting it in the manual\n    and adding yourself as maintainer. It was removed in\n    https://github.com/NixOS/nixpkgs/pull/137013\n  ",
           position: (236, 63),
          },
         ],
         position: (236, 42),
        },
       ],
      },
      position: (236, 22),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "runInMachine",
        position: (244, 3),
       },
      ],
     },
     to: FunctionApplication {
      function: Variable {
       identifier: "abortForFunction",
       position: (244, 18),
      },
      arguments: [
       String {
        parts: [
         Raw {
          content: "runInMachine",
          position: (244, 36),
         },
        ],
        position: (244, 35),
       },
      ],
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "runInMachineWithX",
        position: (246, 3),
       },
      ],
     },
     to: FunctionApplication {
      function: Variable {
       identifier: "abortForFunction",
       position: (246, 23),
      },
      arguments: [
       String {
        parts: [
         Raw {
          content: "runInMachineWithX",
          position: (246, 41),
         },
        ],
        position: (246, 40),
       },
      ],
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "simpleTest",
        position: (248, 3),
       },
      ],
     },
     to: Function {
      argument: Simple {
       identifier: "as",
      },
      definition: PropertyAccess {
       expression: Parentheses {
        expression: FunctionApplication {
         function: Variable {
          identifier: "makeTest",
          position: (248, 21),
         },
         arguments: [
          Variable {
           identifier: "as",
           position: (248, 30),
          },
         ],
        },
        position: (248, 20),
       },
       attribute_path: AttributePath {
        parts: [
         Raw {
          content: "test",
          position: (248, 34),
         },
        ],
       },
       default: None,
      },
      position: (248, 16),
     },
    },
   ],
   recursive: true,
   position: (15, 1),
  },
  position: (13, 1),
 },
 position: (1, 1),
}