Function(
 Function {
  head: Destructured(
   FunctionHeadDestructured {
    ellipsis: false,
    identifier: None,
    arguments: [
     FunctionHeadDestructuredArgument {
      identifier: "lib",
      default: None,
     },
    ],
   },
  ),
  body: LetIn(
   LetIn {
    bindings: [
     KeyValue(
      BindingKeyValue {
       from: [
        Raw(
         PartRaw {
          content: "defaultSourceType",
          span: Span {
           start: Position {
            line: 4,
            column: 3,
           },
           end: Position {
            line: 4,
            column: 20,
           },
          },
         },
        ),
       ],
       to: Function(
        Function {
         head: Simple(
          FunctionHeadSimple {
           identifier: "tname",
          },
         ),
         body: Map(
          Map {
           recursive: false,
           bindings: [
            KeyValue(
             BindingKeyValue {
              from: [
               Raw(
                PartRaw {
                 content: "shortName",
                 span: Span {
                  start: Position {
                   line: 5,
                   column: 5,
                  },
                  end: Position {
                   line: 5,
                   column: 14,
                  },
                 },
                },
               ),
              ],
              to: Identifier(
               Identifier {
                id: "tname",
                span: Span {
                 start: Position {
                  line: 5,
                  column: 17,
                 },
                 end: Position {
                  line: 5,
                  column: 22,
                 },
                },
               },
              ),
             },
            ),
            KeyValue(
             BindingKeyValue {
              from: [
               Raw(
                PartRaw {
                 content: "isSource",
                 span: Span {
                  start: Position {
                   line: 6,
                   column: 5,
                  },
                  end: Position {
                   line: 6,
                   column: 13,
                  },
                 },
                },
               ),
              ],
              to: Identifier(
               Identifier {
                id: "false",
                span: Span {
                 start: Position {
                  line: 6,
                  column: 16,
                 },
                 end: Position {
                  line: 6,
                  column: 21,
                 },
                },
               },
              ),
             },
            ),
           ],
           span: Span {
            start: Position {
             line: 4,
             column: 30,
            },
            end: Position {
             line: 7,
             column: 4,
            },
           },
          },
         ),
         span: Span {
          start: Position {
           line: 4,
           column: 23,
          },
          end: Position {
           line: 7,
           column: 4,
          },
         },
        },
       ),
      },
     ),
    ],
    target: FunctionApplication(
     FunctionApplication {
      function: PropertyAccess(
       PropertyAccess {
        expression: Identifier(
         Identifier {
          id: "lib",
          span: Span {
           start: Position {
            line: 8,
            column: 4,
           },
           end: Position {
            line: 8,
            column: 7,
           },
          },
         },
        ),
        attribute_path: [
         Raw(
          PartRaw {
           content: "mapAttrs",
           span: Span {
            start: Position {
             line: 8,
             column: 8,
            },
            end: Position {
             line: 8,
             column: 16,
            },
           },
          },
         ),
        ],
        default: None,
       },
      ),
      arguments: [
       Function(
        Function {
         head: Simple(
          FunctionHeadSimple {
           identifier: "tname",
          },
         ),
         body: Function(
          Function {
           head: Simple(
            FunctionHeadSimple {
             identifier: "tset",
            },
           ),
           body: BinaryOperation(
            BinaryOperation {
             left: FunctionApplication(
              FunctionApplication {
               function: Identifier(
                Identifier {
                 id: "defaultSourceType",
                 span: Span {
                  start: Position {
                   line: 8,
                   column: 31,
                  },
                  end: Position {
                   line: 8,
                   column: 48,
                  },
                 },
                },
               ),
               arguments: [
                Identifier(
                 Identifier {
                  id: "tname",
                  span: Span {
                   start: Position {
                    line: 8,
                    column: 49,
                   },
                   end: Position {
                    line: 8,
                    column: 54,
                   },
                  },
                 },
                ),
               ],
              },
             ),
             operator: Update,
             right: Identifier(
              Identifier {
               id: "tset",
               span: Span {
                start: Position {
                 line: 8,
                 column: 58,
                },
                end: Position {
                 line: 8,
                 column: 62,
                },
               },
              },
             ),
            },
           ),
           span: Span {
            start: Position {
             line: 8,
             column: 25,
            },
            end: Position {
             line: 8,
             column: 62,
            },
           },
          },
         ),
         span: Span {
          start: Position {
           line: 8,
           column: 18,
          },
          end: Position {
           line: 8,
           column: 62,
          },
         },
        },
       ),
       Map(
        Map {
         recursive: false,
         bindings: [
          KeyValue(
           BindingKeyValue {
            from: [
             Raw(
              PartRaw {
               content: "fromSource",
               span: Span {
                start: Position {
                 line: 10,
                 column: 3,
                },
                end: Position {
                 line: 10,
                 column: 13,
                },
               },
              },
             ),
            ],
            to: Map(
             Map {
              recursive: false,
              bindings: [
               KeyValue(
                BindingKeyValue {
                 from: [
                  Raw(
                   PartRaw {
                    content: "isSource",
                    span: Span {
                     start: Position {
                      line: 11,
                      column: 5,
                     },
                     end: Position {
                      line: 11,
                      column: 13,
                     },
                    },
                   },
                  ),
                 ],
                 to: Identifier(
                  Identifier {
                   id: "true",
                   span: Span {
                    start: Position {
                     line: 11,
                     column: 16,
                    },
                    end: Position {
                     line: 11,
                     column: 20,
                    },
                   },
                  },
                 ),
                },
               ),
              ],
              span: Span {
               start: Position {
                line: 10,
                column: 16,
               },
               end: Position {
                line: 12,
                column: 4,
               },
              },
             },
            ),
           },
          ),
          KeyValue(
           BindingKeyValue {
            from: [
             Raw(
              PartRaw {
               content: "binaryNativeCode",
               span: Span {
                start: Position {
                 line: 14,
                 column: 3,
                },
                end: Position {
                 line: 14,
                 column: 19,
                },
               },
              },
             ),
            ],
            to: Map(
             Map {
              recursive: false,
              bindings: [],
              span: Span {
               start: Position {
                line: 14,
                column: 22,
               },
               end: Position {
                line: 14,
                column: 24,
               },
              },
             },
            ),
           },
          ),
          KeyValue(
           BindingKeyValue {
            from: [
             Raw(
              PartRaw {
               content: "binaryBytecode",
               span: Span {
                start: Position {
                 line: 16,
                 column: 3,
                },
                end: Position {
                 line: 16,
                 column: 17,
                },
               },
              },
             ),
            ],
            to: Map(
             Map {
              recursive: false,
              bindings: [],
              span: Span {
               start: Position {
                line: 16,
                column: 20,
               },
               end: Position {
                line: 16,
                column: 22,
               },
              },
             },
            ),
           },
          ),
          KeyValue(
           BindingKeyValue {
            from: [
             Raw(
              PartRaw {
               content: "binaryFirmware",
               span: Span {
                start: Position {
                 line: 18,
                 column: 3,
                },
                end: Position {
                 line: 18,
                 column: 17,
                },
               },
              },
             ),
            ],
            to: Map(
             Map {
              recursive: false,
              bindings: [],
              span: Span {
               start: Position {
                line: 18,
                column: 20,
               },
               end: Position {
                line: 18,
                column: 22,
               },
              },
             },
            ),
           },
          ),
         ],
         span: Span {
          start: Position {
           line: 8,
           column: 64,
          },
          end: Position {
           line: 19,
           column: 2,
          },
         },
        },
       ),
      ],
     },
    ),
    span: Span {
     start: Position {
      line: 3,
      column: 1,
     },
     end: Position {
      line: 19,
      column: 2,
     },
    },
   },
  ),
  span: Span {
   start: Position {
    line: 1,
    column: 1,
   },
   end: Position {
    line: 19,
    column: 2,
   },
  },
 },
)