---
Function {
 argument: Destructured {
  identifier: None,
  arguments: [
   DestructuredArgument {
    identifier: "config",
    default: None,
   },
   DestructuredArgument {
    identifier: "lib",
    default: None,
   },
  ],
  ellipsis: true,
 },
 definition: With {
  expression: Variable {
   identifier: "lib",
   position: (9, 6),
  },
  target: Map {
   bindings: [
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "options",
        position: (12, 3),
       },
      ],
     },
     to: Map {
      bindings: [
       Binding {
        from: AttributePath {
         parts: [
          Raw {
           content: "enable",
           position: (14, 5),
          },
         ],
        },
        to: FunctionApplication {
         function: PropertyAccess {
          expression: Variable {
           identifier: "lib",
           position: (14, 14),
          },
          attribute_path: AttributePath {
           parts: [
            Raw {
             content: "mkOption",
             position: (14, 18),
            },
           ],
          },
          default: None,
         },
         arguments: [
          Map {
           bindings: [
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "type",
                position: (15, 7),
               },
              ],
             },
             to: FunctionApplication {
              function: PropertyAccess {
               expression: Variable {
                identifier: "types",
                position: (15, 14),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "nullOr",
                  position: (15, 20),
                 },
                ],
               },
               default: None,
              },
              arguments: [
               PropertyAccess {
                expression: Variable {
                 identifier: "types",
                 position: (15, 27),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "bool",
                   position: (15, 33),
                  },
                 ],
                },
                default: None,
               },
              ],
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "default",
                position: (16, 7),
               },
              ],
             },
             to: Variable {
              identifier: "null",
              position: (16, 17),
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "example",
                position: (17, 7),
               },
              ],
             },
             to: Variable {
              identifier: "true",
              position: (17, 17),
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "description",
                position: (18, 7),
               },
              ],
             },
             to: String {
              parts: [
               Raw {
                content: "Some descriptive text\n",
                position: (19, 1),
               },
              ],
              position: (18, 21),
             },
            },
           ],
           recursive: false,
           position: (14, 27),
          },
         ],
        },
       },
       Binding {
        from: AttributePath {
         parts: [
          Raw {
           content: "warnings",
           position: (24, 5),
          },
         ],
        },
        to: FunctionApplication {
         function: Variable {
          identifier: "mkOption",
          position: (24, 16),
         },
         arguments: [
          Map {
           bindings: [
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "internal",
                position: (25, 7),
               },
              ],
             },
             to: Variable {
              identifier: "true",
              position: (25, 18),
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "default",
                position: (26, 7),
               },
              ],
             },
             to: List {
              elements: [],
              position: (26, 17),
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "type",
                position: (27, 7),
               },
              ],
             },
             to: FunctionApplication {
              function: PropertyAccess {
               expression: Variable {
                identifier: "types",
                position: (27, 14),
               },
               attribute_path: AttributePath {
                parts: [
                 Raw {
                  content: "listOf",
                  position: (27, 20),
                 },
                ],
               },
               default: None,
              },
              arguments: [
               PropertyAccess {
                expression: Variable {
                 identifier: "types",
                 position: (27, 27),
                },
                attribute_path: AttributePath {
                 parts: [
                  Raw {
                   content: "str",
                   position: (27, 33),
                  },
                 ],
                },
                default: None,
               },
              ],
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "example",
                position: (28, 7),
               },
              ],
             },
             to: List {
              elements: [
               String {
                parts: [
                 Raw {
                  content: "The `foo' service is deprecated and will go away soon!",
                  position: (28, 20),
                 },
                ],
                position: (28, 19),
               },
              ],
              position: (28, 17),
             },
            },
            Binding {
             from: AttributePath {
              parts: [
               Raw {
                content: "description",
                position: (29, 7),
               },
              ],
             },
             to: String {
              parts: [
               Raw {
                content: "This option allows modules to show warnings to users during\nthe evaluation of the system configuration.\n",
                position: (30, 1),
               },
              ],
              position: (29, 21),
             },
            },
           ],
           recursive: false,
           position: (24, 25),
          },
         ],
        },
       },
      ],
      recursive: false,
      position: (12, 13),
     },
    },
    Binding {
     from: AttributePath {
      parts: [
       Raw {
        content: "imports",
        position: (36, 3),
       },
      ],
     },
     to: List {
      elements: [
       Parentheses {
        expression: FunctionApplication {
         function: Variable {
          identifier: "mkAliasOptionModule",
          position: (38, 6),
         },
         arguments: [
          List {
           elements: [
            String {
             parts: [
              Raw {
               content: "enableAlias",
               position: (38, 29),
              },
             ],
             position: (38, 28),
            },
           ],
           position: (38, 26),
          },
          List {
           elements: [
            String {
             parts: [
              Raw {
               content: "enable",
               position: (38, 47),
              },
             ],
             position: (38, 46),
            },
           ],
           position: (38, 44),
          },
         ],
        },
        position: (38, 5),
       },
       Parentheses {
        expression: Function {
         argument: Destructured {
          identifier: None,
          arguments: [
           DestructuredArgument {
            identifier: "config",
            default: None,
           },
           DestructuredArgument {
            identifier: "lib",
            default: None,
           },
          ],
          ellipsis: true,
         },
         definition: Map {
          bindings: [
           Binding {
            from: AttributePath {
             parts: [
              Raw {
               content: "enableAlias",
               position: (44, 9),
              },
             ],
            },
            to: FunctionApplication {
             function: PropertyAccess {
              expression: Variable {
               identifier: "lib",
               position: (44, 23),
              },
              attribute_path: AttributePath {
               parts: [
                Raw {
                 content: "mkDefault",
                 position: (44, 27),
                },
               ],
              },
              default: None,
             },
             arguments: [
              Variable {
               identifier: "false",
               position: (44, 37),
              },
             ],
            },
           },
          ],
          recursive: false,
          position: (43, 7),
         },
         position: (42, 7),
        },
        position: (42, 5),
       },
       Parentheses {
        expression: Function {
         argument: Destructured {
          identifier: None,
          arguments: [
           DestructuredArgument {
            identifier: "config",
            default: None,
           },
           DestructuredArgument {
            identifier: "lib",
            default: None,
           },
          ],
          ellipsis: true,
         },
         definition: Map {
          bindings: [
           Binding {
            from: AttributePath {
             parts: [
              Raw {
               content: "enable",
               position: (51, 9),
              },
             ],
            },
            to: Variable {
             identifier: "true",
             position: (51, 18),
            },
           },
          ],
          recursive: false,
          position: (50, 7),
         },
         position: (49, 7),
        },
        position: (49, 5),
       },
      ],
      position: (36, 13),
     },
    },
   ],
   recursive: false,
   position: (11, 1),
  },
  position: (9, 1),
 },
 position: (7, 1),
}