(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _hwclock
      body: 
        (command.BraceGroup
          children: [
            (C {(local)} {(cur)} {(prev)} {(words)} {(cword)})
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {(_init_completion)})
                (command.ControlFlow
                  token: (Token id:Id.ControlFlow_Return val:return span_id:33)
                )
              ]
            )
            (command.Case
              to_match: {($ Id.VSub_DollarName '$prev')}
              arms: [
                (case_arm
                  pat_list: [{(-h)} {(--help)} {(-V)} {(--version)} {(--date)} {(--epoch)}]
                  action: [
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:58)
                    )
                  ]
                  spids: [44 55 61 -1]
                )
                (case_arm
                  pat_list: [{(-f)} {(--rtc)} {(--adjfile)}]
                  action: [
                    (C {(_filedir)})
                    (command.ControlFlow
                      token: (Token id:Id.ControlFlow_Return val:return span_id:75)
                    )
                  ]
                  spids: [64 69 78 -1]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: (sh_lhs_expr.Name name:COMPREPLY)
                  op: assign_op.Equal
                  rhs: 
                    {
                      (sh_array_literal
                        left: (Token id:Id.Op_LParen val:'(' span_id:86)
                        words: [
                          {
                            (command_sub
                              left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:89)
                              command_list: 
                                (command.CommandList
                                  children: [
                                    (command.Simple
                                      words: [
                                        {(compgen)}
                                        {(-W)}
                                        {
                                          (SQ 
                                            (Token
                                              id: Id.Lit_Chars
                                              val: '$( _parse_help "$1" )'
                                              span_id: 102
                                            )
                                          )
                                        }
                                        {(--)}
                                        {(DQ ($ Id.VSub_DollarName '$cur'))}
                                      ]
                                      more_env: [
                                        (env_pair
                                          name: PATH
                                          val: {(DQ ($ Id.VSub_DollarName '$PATH') (':/sbin'))}
                                          spids: [91]
                                        )
                                      ]
                                    )
                                  ]
                                )
                            )
                          }
                        ]
                      )
                    }
                  spids: [85]
                )
              ]
            )
          ]
        )
    )
    (C {(complete)} {(-F)} {(_hwclock)} {(hwclock)})
  ]
)