(command.AndOr
  ops: [Op_DAmp]
  children: [
    (command.FuncDef
      name: _hwclock
      body: 
        (command.BraceGroup
          children: [
            (command.Assignment
              keyword: Assign_Local
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:cur spids:[20])
                  op: Equal
                  spids: [20]
                )
                (assign_pair
                  lhs: (lhs_expr.LhsName name:prev spids:[22])
                  op: Equal
                  spids: [22]
                )
                (assign_pair
                  lhs: (lhs_expr.LhsName name:words spids:[24])
                  op: Equal
                  spids: [24]
                )
                (assign_pair
                  lhs: (lhs_expr.LhsName name:cword spids:[26])
                  op: Equal
                  spids: [26]
                )
              ]
              spids: [18]
            )
            (command.AndOr
              ops: [Op_DPipe]
              children: [
                (C {(_init_completion)})
                (command.ControlFlow token:<ControlFlow_Return return>)
              ]
            )
            (command.Case
              to_match: {($ VSub_DollarName '$prev')}
              arms: [
                (case_arm
                  pat_list: [{(-h)} {(--help)} {(-V)} {(--version)} {(--date)} {(--epoch)}]
                  action: [(command.ControlFlow token:<ControlFlow_Return return>)]
                  spids: [44 55 61 16777215]
                )
                (case_arm
                  pat_list: [{(-f)} {(--rtc)} {(--adjfile)}]
                  action: [(C {(_filedir)}) (command.ControlFlow token:<ControlFlow_Return return>)]
                  spids: [64 69 78 16777215]
                )
              ]
              spids: [37 41 81]
            )
            (command.Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (lhs_expr.LhsName name:COMPREPLY spids:[85])
                  op: Equal
                  rhs: 
                    {
                      (word_part.ArrayLiteralPart
                        words: [
                          {
                            (word_part.CommandSubPart
                              command_list: 
                                (command.CommandList
                                  children: [
                                    (command.SimpleCommand
                                      words: [
                                        {(compgen)}
                                        {(-W)}
                                        {(SQ <'$( _parse_help "$1" )'>)}
                                        {(--)}
                                        {(DQ ($ VSub_DollarName '$cur'))}
                                      ]
                                      more_env: [
                                        (env_pair
                                          name: PATH
                                          val: {(DQ ($ VSub_DollarName '$PATH') (':/sbin'))}
                                          spids: [91]
                                        )
                                      ]
                                    )
                                  ]
                                )
                              left_token: <Left_CommandSub '$('>
                              spids: [89 111]
                            )
                          }
                        ]
                      )
                    }
                  spids: [85]
                )
              ]
              spids: [85]
            )
          ]
          spids: [15]
        )
      spids: [11 14]
    )
    (C {(complete)} {(-F)} {(_hwclock)} {(hwclock)})
  ]
)