---
Function {
 argument: None,
 arguments: FunctionArguments {
  arguments: [
   FunctionArgument {
    identifier: "pkgs",
    default: None,
   },
   FunctionArgument {
    identifier: "lib",
    default: None,
   },
   FunctionArgument {
    identifier: "config",
    default: None,
   },
  ],
  ellipsis: true,
 },
 definition: With {
  expression: Variable {
   identifier: "lib",
   position: (3, 6),
  },
  target: LetIn {
   bindings: [
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     AttributePath {
      attributes: [
       Raw {
        content: "cfg",
        position: (7, 3),
       },
      ],
     },
     PropertyAccess {
      expression: Variable {
       identifier: "config",
       position: (7, 9),
      },
      attribute_path: AttributePath {
       attributes: [
        Raw {
         content: "hardware",
         position: (7, 16),
        },
        Raw {
         content: "opengl",
         position: (7, 25),
        },
       ],
      },
      default: None,
     },
    ),
    KeyValue(
     AttributePath {
      attributes: [
       Raw {
        content: "kernelPackages",
        position: (9, 3),
       },
      ],
     },
     PropertyAccess {
      expression: Variable {
       identifier: "config",
       position: (9, 20),
      },
      attribute_path: AttributePath {
       attributes: [
        Raw {
         content: "boot",
         position: (9, 27),
        },
        Raw {
         content: "kernelPackages",
         position: (9, 32),
        },
       ],
      },
      default: None,
     },
    ),
    KeyValue(
     AttributePath {
      attributes: [
       Raw {
        content: "videoDrivers",
        position: (11, 3),
       },
      ],
     },
     PropertyAccess {
      expression: Variable {
       identifier: "config",
       position: (11, 18),
      },
      attribute_path: AttributePath {
       attributes: [
        Raw {
         content: "services",
         position: (11, 25),
        },
        Raw {
         content: "xserver",
         position: (11, 34),
        },
        Raw {
         content: "videoDrivers",
         position: (11, 42),
        },
       ],
      },
      default: None,
     },
    ),
    KeyValue(
     AttributePath {
      attributes: [
       Raw {
        content: "package",
        position: (13, 3),
       },
      ],
     },
     FunctionApplication {
      function: PropertyAccess {
       expression: Variable {
        identifier: "pkgs",
        position: (13, 13),
       },
       attribute_path: AttributePath {
        attributes: [
         Raw {
          content: "buildEnv",
          position: (13, 18),
         },
        ],
       },
       default: None,
      },
      arguments: [
       Map {
        bindings: [
         KeyValue(
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           attributes: [
            Raw {
             content: "name",
             position: (14, 5),
            },
           ],
          },
          String {
           parts: [
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             content: "opengl-drivers",
             position: (14, 13),
            },
           ],
          },
         ),
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          AttributePath {
           attributes: [
            Raw {
             content: "paths",
             position: (15, 5),
            },
           ],
          },
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           operator: Concatenation,
           operands: [
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             elements: [
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               expression: Variable {
                identifier: "cfg",
                position: (15, 15),
               },
               attribute_path: AttributePath {
                attributes: [
                 Raw {
                  content: "package",
                  position: (15, 19),
                 },
                ],
               },
               default: None,
              },
             ],
             position: (15, 13),
            },
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (15, 32),
             },
             attribute_path: AttributePath {
              attributes: [
               Raw {
                content: "extraPackages",
                position: (15, 36),
               },
              ],
             },
             default: None,
            },
           ],
           position: (15, 29),
          },
         ),
        ],
        recursive: false,
        position: (13, 27),
       },
      ],
     },
    ),
    KeyValue(
     AttributePath {
      attributes: [
       Raw {
        content: "package32",
        position: (18, 3),
       },
      ],
     },
     FunctionApplication {
      function: PropertyAccess {
       expression: Variable {
        identifier: "pkgs",
        position: (18, 15),
       },
       attribute_path: AttributePath {
        attributes: [
         Raw {
          content: "buildEnv",
          position: (18, 20),
         },
        ],
       },
       default: None,
      },
      arguments: [
       Map {
        bindings: [
         KeyValue(
          AttributePath {
           attributes: [
            Raw {
             content: "name",
             position: (19, 5),
            },
           ],
          },
          String {
           parts: [
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             content: "opengl-drivers-32bit",
             position: (19, 13),
            },
           ],
          },
         ),
         KeyValue(
          AttributePath {
           attributes: [
            Raw {
             content: "paths",
             position: (20, 5),
            },
           ],
          },
          BinaryOperation {
           operator: Concatenation,
           operands: [
            List {
             elements: [
              PropertyAccess {
               expression: Variable {
                identifier: "cfg",
                position: (20, 15),
               },
               attribute_path: AttributePath {
                attributes: [
                 Raw {
                  content: "package32",
                  position: (20, 19),
                 },
                ],
               },
               default: None,
              },
             ],
             position: (20, 13),
            },
            PropertyAccess {
             expression: Variable {
              identifier: "cfg",
              position: (20, 34),
             },
             attribute_path: AttributePath {
              attributes: [
               Raw {
                content: "extraPackages32",
                position: (20, 38),
               },
              ],
             },
             default: None,
            },
           ],
           position: (20, 31),
          },
         ),
        ],
        recursive: false,
        position: (18, 29),
       },
      ],
     },
    ),
   ],
   target: Map {
    bindings: [
     KeyValue(
      AttributePath {
       attributes: [
        Raw {
         content: "imports",
         position: (27, 3),
        },
       ],
      },
      List {
       elements: [
        FunctionApplication {
         function: Variable {
          identifier: "mkRenamedOptionModule",
          position: (28, 6),
         },
         arguments: [
          List {
           elements: [
            String {
             parts: [
              Raw {
               content: "services",
               position: (28, 31),
              },
             ],
            },
            String {
             parts: [
              Raw {
               content: "xserver",
               position: (28, 42),
              },
             ],
            },
            String {
             parts: [
              Raw {
               content: "vaapiDrivers",
               position: (28, 52),
              },
             ],
            },
           ],
           position: (28, 28),
          },
          List {
           elements: [
            String {
             parts: [
              Raw {
               content: "hardware",
               position: (28, 71),
              },
             ],
            },
            String {
             parts: [
              Raw {
               content: "opengl",
               position: (28, 82),
              },
             ],
            },
            String {
             parts: [
              Raw {
               content: "extraPackages",
               position: (28, 91),
              },
             ],
            },
           ],
           position: (28, 68),
          },
         ],
        },
        FunctionApplication {
         function: Variable {
          identifier: "mkRemovedOptionModule",
          position: (29, 6),
         },
         arguments: [
          List {
           elements: [
            String {
             parts: [
              Raw {
               content: "hardware",
               position: (29, 31),
              },
             ],
            },
            String {
             parts: [
              Raw {
               content: "opengl",
               position: (29, 42),
              },
             ],
            },
            String {
             parts: [
              Raw {
               content: "s3tcSupport",
               position: (29, 51),
              },
             ],
            },
           ],
           position: (29, 28),
          },
          String {
           parts: [
            Raw {
             content: "S3TC support is now always enabled in Mesa.\n",
             position: (30, 1),
            },
           ],
          },
         ],
        },
       ],
       position: (27, 13),
      },
     ),
     KeyValue(
      AttributePath {
       attributes: [
        Raw {
         content: "options",
         position: (34, 3),
        },
       ],
      },
      Map {
       bindings: [
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         AttributePath {
          attributes: [
           Raw {
            content: "hardware",
            position: (36, 5),
           },
           Raw {
            content: "opengl",
            position: (36, 14),
           },
          ],
         },
         Map {
          bindings: [
           KeyValue(
            AttributePath {
             attributes: [
              Raw {
               content: "enable",
               position: (37, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (37, 16),
             },
             arguments: [
              Map {
               bindings: [
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "description",
                    position: (38, 9),
                   },
                  ],
                 },
                 String {
                  parts: [
                   Raw {
                    content: "Whether to enable OpenGL drivers. This is needed to enable\nOpenGL support in X11 systems, as well as for Wayland compositors\nlike sway and Weston. It is enabled by default\nby the corresponding modules, so you do not usually have to\nset it yourself, only if there is no module for your wayland\ncompositor of choice. See services.xserver.enable and\nprograms.sway.enable.\n",
                    position: (39, 1),
                   },
                  ],
                 },
                ),
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "type",
                    position: (47, 9),
                   },
                  ],
                 },
                 PropertyAccess {
                  expression: Variable {
                   identifier: "types",
                   position: (47, 16),
                  },
                  attribute_path: AttributePath {
                   attributes: [
                    Raw {
                     content: "bool",
                     position: (47, 22),
                    },
                   ],
                  },
                  default: None,
                 },
                ),
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "default",
                    position: (48, 9),
                   },
                  ],
                 },
                 Variable {
                  identifier: "false",
                  position: (48, 19),
                 },
                ),
               ],
               recursive: false,
               position: (37, 25),
              },
             ],
            },
           ),
           KeyValue(
            AttributePath {
             attributes: [
              Raw {
               content: "driSupport",
               position: (51, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (51, 20),
             },
             arguments: [
              Map {
               bindings: [
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "type",
                    position: (52, 9),
                   },
                  ],
                 },
                 PropertyAccess {
                  expression: Variable {
                   identifier: "types",
                   position: (52, 16),
                  },
                  attribute_path: AttributePath {
                   attributes: [
                    Raw {
                     content: "bool",
                     position: (52, 22),
                    },
                   ],
                  },
                  default: None,
                 },
                ),
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "default",
                    position: (53, 9),
                   },
                  ],
                 },
                 Variable {
                  identifier: "true",
                  position: (53, 19),
                 },
                ),
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "description",
                    position: (54, 9),
                   },
                  ],
                 },
                 String {
                  parts: [
                   Raw {
                    content: "Whether to enable accelerated OpenGL rendering through the\nDirect Rendering Interface (DRI).\n",
                    position: (55, 1),
                   },
                  ],
                 },
                ),
               ],
               recursive: false,
               position: (51, 29),
              },
             ],
            },
           ),
           KeyValue(
            AttributePath {
             attributes: [
              Raw {
               content: "driSupport32Bit",
               position: (60, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (60, 25),
             },
             arguments: [
              Map {
               bindings: [
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "type",
                    position: (61, 9),
                   },
                  ],
                 },
                 PropertyAccess {
                  expression: Variable {
                   identifier: "types",
                   position: (61, 16),
                  },
                  attribute_path: AttributePath {
                   attributes: [
                    Raw {
                     content: "bool",
                     position: (61, 22),
                    },
                   ],
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                  default: None,
                 },
                ),
                KeyValue(
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                  attributes: [
                   Raw {
                    content: "default",
                    position: (62, 9),
                   },
                  ],
                 },
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                  identifier: "false",
                  position: (62, 19),
                 },
                ),
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                  attributes: [
                   Raw {
                    content: "description",
                    position: (63, 9),
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                   Raw {
                    content: "On 64-bit systems, whether to support Direct Rendering for\n32-bit applications (such as Wine).  This is currently only\nsupported for the <literal>nvidia</literal> as well as\n<literal>Mesa</literal>.\n",
                    position: (64, 1),
                   },
                  ],
                 },
                ),
               ],
               recursive: false,
               position: (60, 34),
              },
             ],
            },
           ),
           KeyValue(
            AttributePath {
             attributes: [
              Raw {
               content: "package",
               position: (71, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (71, 17),
             },
             arguments: [
              Map {
               bindings: [
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "type",
                    position: (72, 9),
                   },
                  ],
                 },
                 PropertyAccess {
                  expression: Variable {
                   identifier: "types",
                   position: (72, 16),
                  },
                  attribute_path: AttributePath {
                   attributes: [
                    Raw {
                     content: "package",
                     position: (72, 22),
                    },
                   ],
                  },
                  default: None,
                 },
                ),
                KeyValue(
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                  attributes: [
                   Raw {
                    content: "internal",
                    position: (73, 9),
                   },
                  ],
                 },
                 Variable {
                  identifier: "true",
                  position: (73, 20),
                 },
                ),
                KeyValue(
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                  attributes: [
                   Raw {
                    content: "description",
                    position: (74, 9),
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                 },
                 String {
                  parts: [
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                    content: "The package that provides the OpenGL implementation.\n",
                    position: (75, 1),
                   },
                  ],
                 },
                ),
               ],
               recursive: false,
               position: (71, 26),
              },
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            },
           ),
           KeyValue(
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             attributes: [
              Raw {
               content: "package32",
               position: (79, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (79, 19),
             },
             arguments: [
              Map {
               bindings: [
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "type",
                    position: (80, 9),
                   },
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                 PropertyAccess {
                  expression: Variable {
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                   position: (80, 16),
                  },
                  attribute_path: AttributePath {
                   attributes: [
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                     position: (80, 22),
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                  default: None,
                 },
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                KeyValue(
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                  attributes: [
                   Raw {
                    content: "internal",
                    position: (81, 9),
                   },
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                  position: (81, 20),
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                    content: "description",
                    position: (82, 9),
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                    content: "The package that provides the 32-bit OpenGL implementation on\n64-bit systems. Used when <option>driSupport32Bit</option> is\nset.\n",
                    position: (83, 1),
                   },
                  ],
                 },
                ),
               ],
               recursive: false,
               position: (79, 28),
              },
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            },
           ),
           KeyValue(
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             attributes: [
              Raw {
               content: "extraPackages",
               position: (89, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (89, 23),
             },
             arguments: [
              Map {
               bindings: [
                KeyValue(
                 AttributePath {
                  attributes: [
                   Raw {
                    content: "type",
                    position: (90, 9),
                   },
                  ],
                 },
                 FunctionApplication {
                  function: PropertyAccess {
                   expression: Variable {
                    identifier: "types",
                    position: (90, 16),
                   },
                   attribute_path: AttributePath {
                    attributes: [
                     Raw {
                      content: "listOf",
                      position: (90, 22),
                     },
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                   },
                   default: None,
                  },
                  arguments: [
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                    expression: Variable {
                     identifier: "types",
                     position: (90, 29),
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                    attribute_path: AttributePath {
                     attributes: [
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                       content: "package",
                       position: (90, 35),
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                    content: "default",
                    position: (91, 9),
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                  elements: [],
                  position: (91, 19),
                 },
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                KeyValue(
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                  attributes: [
                   Raw {
                    content: "example",
                    position: (92, 9),
                   },
                  ],
                 },
                 FunctionApplication {
                  function: Variable {
                   identifier: "literalExpression",
                   position: (92, 19),
                  },
                  arguments: [
                   String {
                    parts: [
                     Raw {
                      content: "with pkgs; [ vaapiIntel libvdpau-va-gl vaapiVdpau intel-ocl ]",
                      position: (92, 38),
                     },
                    ],
                   },
                  ],
                 },
                ),
                KeyValue(
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                  attributes: [
                   Raw {
                    content: "description",
                    position: (93, 9),
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                  parts: [
                   Raw {
                    content: "Additional packages to add to OpenGL drivers. This can be used\nto add OpenCL drivers, VA-API/VDPAU drivers etc.\n",
                    position: (94, 1),
                   },
                  ],
                 },
                ),
               ],
               recursive: false,
               position: (89, 32),
              },
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           ),
           KeyValue(
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             attributes: [
              Raw {
               content: "extraPackages32",
               position: (99, 7),
              },
             ],
            },
            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (99, 25),
             },
             arguments: [
              Map {
               bindings: [
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                    content: "type",
                    position: (100, 9),
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                  function: PropertyAccess {
                   expression: Variable {
                    identifier: "types",
                    position: (100, 16),
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                   attribute_path: AttributePath {
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                      content: "listOf",
                      position: (100, 22),
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                    position: (101, 9),
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                    content: "example",
                    position: (102, 9),
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                 },
                 FunctionApplication {
                  function: Variable {
                   identifier: "literalExpression",
                   position: (102, 19),
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                  arguments: [
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                    parts: [
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                      content: "with pkgs.pkgsi686Linux; [ vaapiIntel libvdpau-va-gl vaapiVdpau ]",
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               position: (99, 34),
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               content: "setLdLibraryPath",
               position: (110, 7),
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            FunctionApplication {
             function: Variable {
              identifier: "mkOption",
              position: (110, 26),
             },
             arguments: [
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               bindings: [
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                    position: (111, 9),
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                   position: (111, 16),
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                  attribute_path: AttributePath {
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                     position: (111, 22),
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                    position: (112, 9),
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       position: (34, 13),
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         content: "config",
         position: (126, 3),
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        position: (126, 12),
       },
       arguments: [
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         expression: Variable {
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          position: (126, 17),
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