(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _cancel
      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.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:31)
                        words: [
                          {
                            (command_sub
                              left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:33)
                              command_list: 
                                (command.CommandList
                                  children: [
                                    (C {(compgen)} {(-W)} 
                                      {
                                        (DQ 
                                          (command_sub
                                            left_token: 
                                              (Token
                                                id: Id.Left_DollarParen
                                                val: '$('
                                                span_id: 40
                                              )
                                            command_list: 
                                              (command.CommandList
                                                children: [
                                                  (command.Pipeline
                                                    children: [
                                                      (command.Simple
                                                        words: [{(lpstat)}]
                                                        redirects: [
                                                          (redir.Redir
                                                            op: 
                                                              (Token
                                                                id: Id.Redir_Great
                                                                val: '2>'
                                                                span_id: 44
                                                              )
                                                            fd: 2
                                                            arg_word: {(/dev/null)}
                                                          )
                                                        ]
                                                      )
                                                      (C {(cut)} 
                                                        {(-d) 
                                                          (SQ 
                                                            (Token
                                                              id: Id.Lit_Chars
                                                              val: ' '
                                                              span_id: 53
                                                            )
                                                          )
                                                        } {(-f1)}
                                                      )
                                                    ]
                                                    negated: F
                                                  )
                                                ]
                                              )
                                          )
                                        )
                                      } {(--)} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                    )
                                  ]
                                )
                            )
                          }
                        ]
                      )
                    }
                  spids: [30]
                )
              ]
            )
          ]
        )
    )
    (C {(complete)} {(-F)} {(_cancel)} {(cancel)})
  ]
)