(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _useradd
      body: 
        (command.BraceGroup
          children: [
            (C {<local>} {<cur>} {<prev>} {<words>} {<cword>} {<split>})
            (command.AndOr
              ops: [Id.Op_DPipe]
              children: [
                (C {<_init_completion>} {<-s>})
                (command.ControlFlow token:<Id.ControlFlow_Return return>)
              ]
            )
            (command.Case
              to_match: {($ Id.VSub_DollarName '$prev')}
              arms: [
                (case_arm
                  pat_list: [
                    {<-c>}
                    {<--comment>}
                    {<-h>}
                    {<--help>}
                    {<-e>}
                    {<--expiredate>}
                    {<-f>}
                    {<--inactive>}
                    {<-K>}
                    {<--key>}
                    {<-p>}
                    {<--password>}
                    {<-u>}
                    {<--uid>}
                    {<-Z>}
                    {<--selinux-user>}
                  ]
                  action: [(command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})]
                  spids: [50 83 91 -1]
                )
                (case_arm
                  pat_list: [{<-b>} {<--base-dir>} {<-d>} {<--home-dir>} {<-k>} {<--skel>} {<-R>} {<--root>}]
                  action: [
                    (C {<_filedir>} {<-d>})
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [94 109 122 -1]
                )
                (case_arm
                  pat_list: [{<-g>} {<--gid>}]
                  action: [
                    (C {<_gids>})
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {<compgen>} {<-W>} 
                                              {(SQ <'${COMPREPLY[@]} $( compgen -g )'>)} {<-->} {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [134]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [125 128 165 -1]
                )
                (case_arm
                  pat_list: [{<-G>} {<--groups>}]
                  action: [
                    (command.Sentence
                      child: (C {<local>} {<Id.Lit_VarLike 'prefix='>})
                      terminator: <Id.Op_Semi _>
                    )
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: {($ Id.VSub_DollarName '$cur')}
                              right: {<Id.Lit_Other '*'> <Id.Lit_Other ','> <Id.Lit_Other '*'>}
                            )
                        )
                        (command.ShAssignment
                          pairs: [
                            (assign_pair
                              lhs: (sh_lhs_expr.Name name:prefix)
                              op: assign_op.Equal
                              rhs: 
                                {
                                  (DQ 
                                    (braced_var_sub
                                      token: <Id.VSub_Name cur>
                                      suffix_op: 
                                        (suffix_op.Unary
                                          op_id: Id.VOp1_Percent
                                          arg_word: {<',*'>}
                                        )
                                    ) <','>
                                  )
                                }
                              spids: [193]
                            )
                          ]
                        )
                      ]
                    )
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      command_list: 
                                        (command.CommandList
                                          children: [
                                            (C {<compgen>} {<-P>} {(DQ ($ Id.VSub_DollarName '$prefix'))} 
                                              {<-g>} {<-->} 
                                              {
                                                (DQ 
                                                  (braced_var_sub
                                                    token: <Id.VSub_Name cur>
                                                    suffix_op: 
                                                      (suffix_op.Unary
                                                        op_id: Id.VOp1_DPound
                                                        arg_word: {<'*,'>}
                                                      )
                                                  )
                                                )
                                              }
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [204]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [168 171 239 -1]
                )
                (case_arm
                  pat_list: [{<-s>} {<--shell>}]
                  action: [
                    (C {<_shells>})
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [242 245 256 -1]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DAmp]
              children: [
                (C {($ Id.VSub_DollarName '$split')})
                (command.ControlFlow
                  token: <Id.ControlFlow_Return return>
                  arg_word: {<0>}
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: [
                    (command.Sentence
                      child: 
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: {(DQ ($ 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 <'$( _parse_help "$1" )'>)} {<-->} 
                                              {(DQ ($ Id.VSub_DollarName '$cur'))}
                                            )
                                          ]
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [292]
                        )
                      ]
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [273 289]
                )
              ]
            )
          ]
        )
    )
    (C {<complete>} {<-F>} {<_useradd>} {<useradd>})
  ]
)