(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _growisofs
      body: 
        (command.BraceGroup
          children: [
            (C {<local>} {<cur>} {<prev>} {<words>} {<cword>})
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<_init_completion>})
                (command.ControlFlow token:<Id.ControlFlow_Return return>)
              ]
            )
            (command.Case
              to_match: {($ Id.VSub_DollarName '$prev')}
              arms: [
                (case_arm
                  pat_list: [{<-version>} {<-speed>}]
                  action: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})]
                  spids: [37 40 48 -1]
                )
                (case_arm
                  pat_list: [{<-Z>} {<-M>}]
                  action: [
                    (C {<compopt>} {<-o>} {<nospace>})
                    (C {<_dvd_devices>})
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [51 54 72 -1]
                )
                (case_arm
                  pat_list: [
                    {</> (word_part.ExtGlob op:<Id.ExtGlob_QMark '?('> arms:[{<r>}]) <dev/> 
                      <Id.Lit_Star '*'>
                    }
                  ]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (command.Sentence
                              child: 
                                (command.DBracket
                                  expr: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_GlobDEqual
                                      left: {($ Id.VSub_DollarName '$cur')}
                                      right: {<Id.BoolBinary_GlobEqual '='> <Id.Lit_Other '*'>}
                                    )
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                          action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:cur)
                                  op: assign_op.Equal
                                  rhs: 
                                    {
                                      (DQ 
                                        (braced_var_sub
                                          token: <Id.VSub_Name cur>
                                          suffix_op: 
                                            (suffix_op.Unary
                                              op_id: Id.VOp1_Pound
                                              arg_word: {<'='>}
                                            )
                                        )
                                      )
                                    }
                                  spids: [106]
                                )
                              ]
                            )
                            (C {<_filedir>})
                            (command.ControlFlow
                              token: <Id.ControlFlow_Return return>
                              arg_word: {<0>}
                            )
                          ]
                          spids: [84 99]
                        )
                      ]
                    )
                  ]
                  spids: [75 81 127 -1]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: {(DQ ($ Id.VSub_DollarName '$cur'))}
                              right: {<-> <Id.Lit_Other '*'>}
                            )
                        )
                      terminator: <Id.Op_Semi _>
                    )
                  ]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {<compgen>} {<-W>} 
                                              {(SQ <'-dvd-compat -overburn -speed= -Z -M'>)} {<-->} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [157]
                        )
                      ]
                    )
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: 
                                {
                                  (braced_var_sub
                                    token: <Id.VSub_Name COMPREPLY>
                                    bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                  )
                                }
                              right: {<Id.Lit_Other '*'> <Id.BoolBinary_GlobEqual '='>}
                            )
                        )
                        (C {<compopt>} {<-o>} {<nospace>})
                      ]
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [134 150]
                )
              ]
            )
            (C {<_filedir>})
          ]
        )
    )
    (C {<complete>} {<-F>} {<_growisofs>} {<growisofs>})
  ]
)