(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _iwlist
      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:26)
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_eq
                              left: {($ Id.VSub_DollarName '$cword')}
                              right: {(1)}
                            )
                        )
                      terminator: (Token id:Id.Op_Semi val:';' span_id:41)
                    )
                  ]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: [
                            (command.Sentence
                              child: 
                                (command.DBracket
                                  expr: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_GlobDEqual
                                      left: {(DQ ($ Id.VSub_DollarName '$cur'))}
                                      right: {(-) (Id.Lit_Other '*')}
                                    )
                                )
                              terminator: (Token id:Id.Op_Semi val:';' span_id:60)
                            )
                          ]
                          action: [
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:COMPREPLY)
                                  op: assign_op.Equal
                                  rhs: 
                                    {
                                      (sh_array_literal
                                        left: (Token id:Id.Op_LParen val:'(' span_id:66)
                                        words: [
                                          {
                                            (command_sub
                                              left_token: 
                                                (Token
                                                  id: Id.Left_DollarParen
                                                  val: '$('
                                                  span_id: 68
                                                )
                                              command_list: 
                                                (command.CommandList
                                                  children: [
                                                    (C {(compgen)} {(-W)} 
                                                      {
                                                        (SQ 
                                                          (Token
                                                            id: Id.Lit_Chars
                                                            val: '--help --version'
                                                            span_id: 75
                                                          )
                                                        )
                                                      } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                                    )
                                                  ]
                                                )
                                            )
                                          }
                                        ]
                                      )
                                    }
                                  spids: [65]
                                )
                              ]
                            )
                          ]
                          spids: [46 62]
                        )
                      ]
                      else_action: [(C {(_available_interfaces)} {(-w)})]
                    )
                  ]
                  spids: [30 43]
                )
              ]
              else_action: [
                (command.ShAssignment
                  pairs: [
                    (assign_pair
                      lhs: (sh_lhs_expr.Name name:COMPREPLY)
                      op: assign_op.Equal
                      rhs: 
                        {
                          (sh_array_literal
                            left: (Token id:Id.Op_LParen val:'(' span_id:104)
                            words: [
                              {
                                (command_sub
                                  left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:106)
                                  command_list: 
                                    (command.CommandList
                                      children: [
                                        (C {(compgen)} {(-W)} 
                                          {
                                            (SQ 
                                              (Token
                                                id: Id.Lit_Chars
                                                val: 'scan scanning freq frequency channel rate\n'
                                                span_id: 113
                                              ) 
                                              (Token
                                                id: Id.Lit_Chars
                                                val: 
'            bit bitrate key enc encryption power txpower retry ap accesspoint\n'
                                                span_id: 114
                                              ) (Token id:Id.Lit_Chars val:'            peers event' span_id:115)
                                            )
                                          } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                        )
                                      ]
                                    )
                                )
                              }
                            ]
                          )
                        }
                      spids: [103]
                    )
                  ]
                )
              ]
            )
          ]
        )
    )
    (C {(complete)} {(-F)} {(_iwlist)} {(iwlist)})
  ]
)