Function(
 Function {
  head: Destructured(
   FunctionHeadDestructured {
    ellipsis: true,
    identifier: None,
    arguments: [
     FunctionHeadDestructuredArgument {
      identifier: "config",
      default: None,
     },
     FunctionHeadDestructuredArgument {
      identifier: "lib",
      default: None,
     },
     FunctionHeadDestructuredArgument {
      identifier: "pkgs",
      default: None,
     },
    ],
   },
  ),
  body: With(
   With {
    expression: Identifier(
     Identifier {
      id: "lib",
      span: Span {
       start: Position {
        line: 6,
        column: 6,
       },
       end: Position {
        line: 6,
        column: 9,
       },
      },
     },
    ),
    target: LetIn(
     LetIn {
      bindings: [
       KeyValue(
        BindingKeyValue {
         from: [
          Raw(
           PartRaw {
            content: "cfg",
            span: Span {
             start: Position {
              line: 9,
              column: 3,
             },
             end: Position {
              line: 9,
              column: 6,
             },
            },
           },
          ),
         ],
         to: PropertyAccess(
          PropertyAccess {
           expression: Identifier(
            Identifier {
             id: "config",
             span: Span {
              start: Position {
               line: 9,
               column: 9,
              },
              end: Position {
               line: 9,
               column: 15,
              },
             },
            },
           ),
           attribute_path: [
            Raw(
             PartRaw {
              content: "programs",
              span: Span {
               start: Position {
                line: 9,
                column: 16,
               },
               end: Position {
                line: 9,
                column: 24,
               },
              },
             },
            ),
            Raw(
             PartRaw {
              content: "java",
              span: Span {
               start: Position {
                line: 9,
                column: 25,
               },
               end: Position {
                line: 9,
                column: 29,
               },
              },
             },
            ),
           ],
           default: None,
          },
         ),
        },
       ),
      ],
      target: Map(
       Map {
        recursive: false,
        bindings: [
         KeyValue(
          BindingKeyValue {
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            Raw(
             PartRaw {
              content: "options",
              span: Span {
               start: Position {
                line: 14,
                column: 3,
               },
               end: Position {
                line: 14,
                column: 10,
               },
              },
             },
            ),
           ],
           to: Map(
            Map {
             recursive: false,
             bindings: [
              KeyValue(
               BindingKeyValue {
                from: [
                 Raw(
                  PartRaw {
                   content: "programs",
                   span: Span {
                    start: Position {
                     line: 16,
                     column: 5,
                    },
                    end: Position {
                     line: 16,
                     column: 13,
                    },
                   },
                  },
                 ),
                 Raw(
                  PartRaw {
                   content: "java",
                   span: Span {
                    start: Position {
                     line: 16,
                     column: 14,
                    },
                    end: Position {
                     line: 16,
                     column: 18,
                    },
                   },
                  },
                 ),
                ],
                to: Map(
                 Map {
                  recursive: false,
                  bindings: [
                   KeyValue(
                    BindingKeyValue {
                     from: [
                      Raw(
                       PartRaw {
                        content: "enable",
                        span: Span {
                         start: Position {
                          line: 18,
                          column: 7,
                         },
                         end: Position {
                          line: 18,
                          column: 13,
                         },
                        },
                       },
                      ),
                     ],
                     to: BinaryOperation(
                      BinaryOperation {
                       left: FunctionApplication(
                        FunctionApplication {
                         function: Identifier(
                          Identifier {
                           id: "mkEnableOption",
                           span: Span {
                            start: Position {
                             line: 18,
                             column: 16,
                            },
                            end: Position {
                             line: 18,
                             column: 30,
                            },
                           },
                          },
                         ),
                         arguments: [
                          FunctionApplication(
                           FunctionApplication {
                            function: PropertyAccess(
                             PropertyAccess {
                              expression: Identifier(
                               Identifier {
                                id: "lib",
                                span: Span {
                                 start: Position {
                                  line: 18,
                                  column: 32,
                                 },
                                 end: Position {
                                  line: 18,
                                  column: 35,
                                 },
                                },
                               },
                              ),
                              attribute_path: [
                               Raw(
                                PartRaw {
                                 content: "mdDoc",
                                 span: Span {
                                  start: Position {
                                   line: 18,
                                   column: 36,
                                  },
                                  end: Position {
                                   line: 18,
                                   column: 41,
                                  },
                                 },
                                },
                               ),
                              ],
                              default: None,
                             },
                            ),
                            arguments: [
                             String(
                              String_ {
                               parts: [
                                Raw(
                                 PartRaw {
                                  content: "java",
                                  span: Span {
                                   start: Position {
                                    line: 18,
                                    column: 43,
                                   },
                                   end: Position {
                                    line: 18,
                                    column: 47,
                                   },
                                  },
                                 },
                                ),
                               ],
                               span: Span {
                                start: Position {
                                 line: 18,
                                 column: 42,
                                },
                                end: Position {
                                 line: 18,
                                 column: 48,
                                },
                               },
                              },
                             ),
                            ],
                           },
                          ),
                         ],
                        },
                       ),
                       operator: Update,
                       right: Map(
                        Map {
                         recursive: false,
                         bindings: [
                          KeyValue(
                           BindingKeyValue {
                            from: [
                             Raw(
                              PartRaw {
                               content: "description",
                               span: Span {
                                start: Position {
                                 line: 19,
                                 column: 9,
                                },
                                end: Position {
                                 line: 19,
                                 column: 20,
                                },
                               },
                              },
                             ),
                            ],
                            to: FunctionApplication(
                             FunctionApplication {
                              function: PropertyAccess(
                               PropertyAccess {
                                expression: Identifier(
                                 Identifier {
                                  id: "lib",
                                  span: Span {
                                   start: Position {
                                    line: 19,
                                    column: 23,
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                                   end: Position {
                                    line: 19,
                                    column: 26,
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                                attribute_path: [
                                 Raw(
                                  PartRaw {
                                   content: "mdDoc",
                                   span: Span {
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                                     column: 27,
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                                    end: Position {
                                     line: 19,
                                     column: 32,
                                    },
                                   },
                                  },
                                 ),
                                ],
                                default: None,
                               },
                              ),
                              arguments: [
                               IndentedString(
                                IndentedString {
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                                  Raw(
                                   PartRaw {
                                    content: "Install and setup the Java development kit.\n\n::: {.note}\nThis adds JAVA_HOME to the global environment, by sourcing the\njdk's setup-hook on shell init. It is equivalent to starting a shell\nthrough 'nix-shell -p jdk', or roughly the following system-wide\nconfiguration:\n\n    environment.variables.JAVA_HOME = ",
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                                      line: 20,
                                      column: 1,
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                                     end: Position {
                                      line: 28,
                                      column: 49,
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                                  Raw(
                                   PartRaw {
                                    content: "$",
                                    span: Span {
                                     start: Position {
                                      line: 20,
                                      column: 1,
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                                     end: Position {
                                      line: 28,
                                      column: 52,
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                                    },
                                   },
                                  ),
                                  Raw(
                                   PartRaw {
                                    content: "{pkgs.jdk.home}/lib/openjdk;\n    environment.systemPackages = [ pkgs.jdk ];\n:::\n",
                                    span: Span {
                                     start: Position {
                                      line: 20,
                                      column: 1,
                                     },
                                     end: Position {
                                      line: 31,
                                      column: 9,
                                     },
                                    },
                                   },
                                  ),
                                 ],
                                 span: Span {
                                  start: Position {
                                   line: 19,
                                   column: 33,
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                                  end: Position {
                                   line: 31,
                                   column: 11,
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                                 },
                                },
                               ),
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                             },
                            ),
                           },
                          ),
                         ],
                         span: Span {
                          start: Position {
                           line: 18,
                           column: 53,
                          },
                          end: Position {
                           line: 32,
                           column: 8,
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                        },
                       ),
                      },
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                   KeyValue(
                    BindingKeyValue {
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                      Raw(
                       PartRaw {
                        content: "package",
                        span: Span {
                         start: Position {
                          line: 34,
                          column: 7,
                         },
                         end: Position {
                          line: 34,
                          column: 14,
                         },
                        },
                       },
                      ),
                     ],
                     to: FunctionApplication(
                      FunctionApplication {
                       function: Identifier(
                        Identifier {
                         id: "mkOption",
                         span: Span {
                          start: Position {
                           line: 34,
                           column: 17,
                          },
                          end: Position {
                           line: 34,
                           column: 25,
                          },
                         },
                        },
                       ),
                       arguments: [
                        Map(
                         Map {
                          recursive: false,
                          bindings: [
                           KeyValue(
                            BindingKeyValue {
                             from: [
                              Raw(
                               PartRaw {
                                content: "default",
                                span: Span {
                                 start: Position {
                                  line: 35,
                                  column: 9,
                                 },
                                 end: Position {
                                  line: 35,
                                  column: 16,
                                 },
                                },
                               },
                              ),
                             ],
                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
                                Identifier {
                                 id: "pkgs",
                                 span: Span {
                                  start: Position {
                                   line: 35,
                                   column: 19,
                                  },
                                  end: Position {
                                   line: 35,
                                   column: 23,
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                                },
                               ),
                               attribute_path: [
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                                  span: Span {
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                                    line: 35,
                                    column: 24,
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                                   end: Position {
                                    line: 35,
                                    column: 27,
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                                ),
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                               default: None,
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                           ),
                           KeyValue(
                            BindingKeyValue {
                             from: [
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                               PartRaw {
                                content: "defaultText",
                                span: Span {
                                 start: Position {
                                  line: 36,
                                  column: 9,
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                                 end: Position {
                                  line: 36,
                                  column: 20,
                                 },
                                },
                               },
                              ),
                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: Identifier(
                                Identifier {
                                 id: "literalExpression",
                                 span: Span {
                                  start: Position {
                                   line: 36,
                                   column: 23,
                                  },
                                  end: Position {
                                   line: 36,
                                   column: 40,
                                  },
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                                },
                               ),
                               arguments: [
                                String(
                                 String_ {
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                                    PartRaw {
                                     content: "pkgs.jdk",
                                     span: Span {
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                                       line: 36,
                                       column: 42,
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                                      end: Position {
                                       line: 36,
                                       column: 50,
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                                   start: Position {
                                    line: 36,
                                    column: 41,
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                                   end: Position {
                                    line: 36,
                                    column: 51,
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                           KeyValue(
                            BindingKeyValue {
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                                content: "description",
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                                  column: 9,
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                                 end: Position {
                                  line: 37,
                                  column: 20,
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                               },
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                             ],
                             to: FunctionApplication(
                              FunctionApplication {
                               function: PropertyAccess(
                                PropertyAccess {
                                 expression: Identifier(
                                  Identifier {
                                   id: "lib",
                                   span: Span {
                                    start: Position {
                                     line: 37,
                                     column: 23,
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                                    end: Position {
                                     line: 37,
                                     column: 26,
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                                 attribute_path: [
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                                    content: "mdDoc",
                                    span: Span {
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                                      column: 27,
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                                     end: Position {
                                      line: 37,
                                      column: 32,
                                     },
                                    },
                                   },
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                                 ],
                                 default: None,
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                               ),
                               arguments: [
                                IndentedString(
                                 IndentedString {
                                  parts: [
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                                    PartRaw {
                                     content: "Java package to install. Typical values are pkgs.jdk or pkgs.jre.\n",
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                                       column: 1,
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                                      end: Position {
                                       line: 39,
                                       column: 9,
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                                    column: 33,
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                                   end: Position {
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                                    column: 11,
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                           KeyValue(
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                                  column: 9,
                                 },
                                 end: Position {
                                  line: 40,
                                  column: 13,
                                 },
                                },
                               },
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                             to: PropertyAccess(
                              PropertyAccess {
                               expression: Identifier(
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                                 id: "types",
                                 span: Span {
                                  start: Position {
                                   line: 40,
                                   column: 16,
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                                  end: Position {
                                   line: 40,
                                   column: 21,
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                               attribute_path: [
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                                    column: 22,
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                                   end: Position {
                                    line: 40,
                                    column: 29,
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                               default: None,
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                          span: Span {
                           start: Position {
                            line: 34,
                            column: 26,
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                           end: Position {
                            line: 41,
                            column: 8,
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                  span: Span {
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                    line: 16,
                    column: 21,
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                   end: Position {
                    line: 43,
                    column: 6,
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             span: Span {
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               column: 13,
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              end: Position {
               line: 45,
               column: 4,
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         KeyValue(
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              content: "config",
              span: Span {
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                line: 47,
                column: 3,
               },
               end: Position {
                line: 47,
                column: 9,
               },
              },
             },
            ),
           ],
           to: FunctionApplication(
            FunctionApplication {
             function: Identifier(
              Identifier {
               id: "mkIf",
               span: Span {
                start: Position {
                 line: 47,
                 column: 12,
                },
                end: Position {
                 line: 47,
                 column: 16,
                },
               },
              },
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             arguments: [
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                expression: Identifier(
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                  span: Span {
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                    column: 17,
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                   end: Position {
                    line: 47,
                    column: 20,
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                     column: 21,
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                     line: 47,
                     column: 27,
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                default: None,
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                bindings: [
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                        line: 49,
                        column: 5,
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                       end: Position {
                        line: 49,
                        column: 16,
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                    Raw(
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                      span: Span {
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                        line: 49,
                        column: 17,
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                       end: Position {
                        line: 49,
                        column: 31,
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                      },
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                   to: List(
                    List {
                     elements: [
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                       PropertyAccess {
                        expression: Identifier(
                         Identifier {
                          id: "cfg",
                          span: Span {
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                            column: 36,
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                        column: 16,
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                        column: 17,
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                       end: Position {
                        line: 51,
                        column: 26,
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                      },
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                   to: IndentedString(
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                     parts: [
                      Raw(
                       PartRaw {
                        content: "test -e ",
                        span: Span {
                         start: Position {
                          line: 52,
                          column: 1,
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                         end: Position {
                          line: 52,
                          column: 15,
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                        expression: PropertyAccess(
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                              end: Position {
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                             end: Position {
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