(command.AndOr
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    (command.ShFunction
      name_tok: <_upgradepkg>
      name: _upgradepkg
      body: 
        (BraceGroup
          left: <Id.Lit_LBrace '{'>
          children: [
            (command.Simple
              blame_tok: <local>
              more_env: []
              words: [{<local>} {<cur>} {<prev>} {<words>} {<cword>}]
              redirects: []
              do_fork: T
            )
            (command.AndOr
              children: [
                (command.Simple
                  blame_tok: <_init_completion>
                  more_env: []
                  words: [{<_init_completion>}]
                  redirects: []
                  do_fork: T
                )
                (command.ControlFlow keyword:<Id.ControlFlow_Return return>)
              ]
              ops: [<Id.Op_DPipe _>]
            )
            (command.If
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              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
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                          child: 
                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {(DQ ($ Id.VSub_DollarName cur))}
                                  right: {<-> <Id.Lit_Other '*'>}
                                )
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-W>}
                                            {
                                              (SQ <'--dry-run --install-new --reinstall\n'> 
                                                <'            --verbose'>
                                              )
                                            }
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.ControlFlow keyword:<Id.ControlFlow_Return return>)
                  ]
                  spids: [30 46]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
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                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {(DQ ($ Id.VSub_DollarName cur))}
                                  right: 
                                    {<Id.Lit_Other '?'> <Id.Lit_Other '*'> <Id.Lit_Other '%'> 
                                      <Id.Lit_Other '*'>
                                    }
                                )
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (command.ShAssignment
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                      pairs: [
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                          left: <Id.Lit_VarLike 'prev='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'prev='> name:prev)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (DQ 
                                (BracedVarSub
                                  left: <Id.Left_DollarBrace '${'>
                                  token: <Id.VSub_Name cur>
                                  var_name: cur
                                  suffix_op: 
                                    (suffix_op.Unary
                                      op: <Id.VOp1_DPercent '%%'>
                                      arg_word: 
                                        {
                                          (word_part.ExtGlob
                                            op: <Id.ExtGlob_QMark '?('>
                                            arms: [
                                              {
                                                (word_part.EscapedLiteral
                                                  token: <Id.Lit_EscapedChar '\\\\'>
                                                  ch: '\\'
                                                )
                                              }
                                            ]
                                            right: <Id.Right_ExtGlob _>
                                          ) <Id.Lit_Percent '%'> <Id.Lit_Other '*'>
                                        }
                                    )
                                  right: <Id.Right_DollarBrace '}'>
                                )
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'cur='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'cur='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'cur='> name:cur)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (DQ 
                                (BracedVarSub
                                  left: <Id.Left_DollarBrace '${'>
                                  token: <Id.VSub_Name cur>
                                  var_name: cur
                                  suffix_op: 
                                    (suffix_op.Unary
                                      op: <Id.VOp1_Pound '#'>
                                      arg_word: {<Id.Lit_Other '*'> <Id.Lit_Percent '%'>}
                                    )
                                  right: <Id.Right_DollarBrace '}'>
                                )
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.Simple
                      blame_tok: <local>
                      more_env: []
                      words: [
                        {<local>}
                        {<nofiles>}
                        {<Id.Lit_VarLike 'IFS='> 
                          (SingleQuoted
                            left: <Id.Left_DollarSingleQuote '$\''>
                            tokens: [<Id.Char_OneChar '\\n'>]
                            right: <Id.Right_SingleQuote '\''>
                          )
                        }
                      ]
                      redirects: []
                      do_fork: T
                    )
                    (command.Simple
                      blame_tok: <compopt>
                      more_env: []
                      words: [{<compopt>} {<-o>} {<filenames>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY='> name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-P>}
                                            {(DQ ($ Id.VSub_DollarName prev) <'%'>)}
                                            {<-f>}
                                            {<-X>}
                                            {(DQ <'!*.@(t[bgxl]z)'>)}
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.AndOr
                      children: [
                        (command.DBracket
                          left: <Id.KW_DLeftBracket '[['>
                          expr: (bool_expr.WordTest w:{($ Id.VSub_DollarName COMPREPLY)})
                          right: <Id.Lit_DRightBracket ']]'>
                          redirects: []
                        )
                        (command.ShAssignment
                          left: <Id.Lit_VarLike 'nofiles='>
                          pairs: [
                            (AssignPair
                              left: <Id.Lit_VarLike 'nofiles='>
                              lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'nofiles='> name:nofiles)
                              op: assign_op.Equal
                              rhs: {<1>}
                            )
                          ]
                          redirects: []
                        )
                      ]
                      ops: [<Id.Op_DPipe _>]
                    )
                    (command.ShAssignment
                      left: <Id.Lit_VarLike 'COMPREPLY+='>
                      pairs: [
                        (AssignPair
                          left: <Id.Lit_VarLike 'COMPREPLY+='>
                          lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'COMPREPLY+='> name:COMPREPLY)
                          op: assign_op.PlusEqual
                          rhs: 
                            {
                              (ShArrayLiteral
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (CommandSub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-P>}
                                            {(DQ ($ Id.VSub_DollarName prev) <'%'>)}
                                            {<-S>}
                                            {(SQ <'/'>)}
                                            {<-d>}
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.AndOr
                      children: [
                        (command.DBracket
                          left: <Id.KW_DLeftBracket '[['>
                          expr: (bool_expr.WordTest w:{($ Id.VSub_DollarName nofiles)})
                          right: <Id.Lit_DRightBracket ']]'>
                          redirects: []
                        )
                        (command.Simple
                          blame_tok: <compopt>
                          more_env: []
                          words: [{<compopt>} {<-o>} {<nospace>}]
                          redirects: []
                          do_fork: T
                        )
                      ]
                      ops: [<Id.Op_DAmp _>]
                    )
                    (command.ControlFlow keyword:<Id.ControlFlow_Return return>)
                  ]
                  spids: [81 99]
                )
              ]
              else_action: []
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.Simple
              blame_tok: <_filedir>
              more_env: []
              words: [{<_filedir>} {(SQ <'t[bglx]z'>)}]
              redirects: []
              do_fork: T
            )
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.Simple
      blame_tok: <complete>
      more_env: []
      words: [{<complete>} {<-F>} {<_upgradepkg>} {<upgradepkg>}]
      redirects: []
      do_fork: T
    )
  ]
  ops: [<Id.Op_DAmp _>]
)