(CommandList
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    (AndOr
      children: [
        (FuncDef
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          body: 
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                (Assignment
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                  pairs: [
                    (assign_pair lhs:(LhsName name:cur) op:Equal spids:[13])
                    (assign_pair lhs:(LhsName name:prev) op:Equal spids:[15])
                    (assign_pair lhs:(LhsName name:words) op:Equal spids:[17])
                    (assign_pair lhs:(LhsName name:cword) op:Equal spids:[19])
                    (assign_pair lhs:(LhsName name:split) op:Equal spids:[21])
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                  spids: [11]
                )
                (AndOr
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                    (C {(_init_completion)} {(-s)})
                    (ControlFlow token:<ControlFlow_Return return>)
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                  op_id: Op_DPipe
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                      op: Equal
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                      spids: [38]
                    )
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                  spids: [34]
                )
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                                    {
                                      (BracedVarSub
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                                        bracket_op: (WholeArray op_id:Lit_At)
                                        spids: [49 54]
                                      )
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                                  right: 
                                    {(Lit_Other '*') (BoolUnary_t -t) 
                                      (EscapedLiteralPart
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                          terminator: <Op_Semi ';'>
                        )
                      ]
                      action: [
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                            (assign_pair
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                        )
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                      spids: [16777215 68]
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                                (BoolBinary
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                                    {
                                      (BracedVarSub
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                                        bracket_op: (WholeArray op_id:Lit_At)
                                        spids: [81 86]
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                                  right: 
                                    {(Lit_Other '*') (BoolUnary_t -t) 
                                      (EscapedLiteralPart
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                                      ) (Lit_Other '*') (nat) (Lit_Other '*')
                                    }
                                )
                            )
                          terminator: <Op_Semi ';'>
                        )
                      ]
                      action: [
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
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                              op: Equal
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                              spids: [103]
                            )
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                          spids: [103]
                        )
                      ]
                      spids: [77 100]
                    )
                    (if_arm
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                        (Sentence
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                            (DBracket
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                                (BoolBinary
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                                  left: 
                                    {
                                      (BracedVarSub
                                        token: <VSub_Name words>
                                        bracket_op: (WholeArray op_id:Lit_At)
                                        spids: [113 118]
                                      )
                                    }
                                  right: 
                                    {(Lit_Other '*') (BoolUnary_t -t) 
                                      (EscapedLiteralPart
                                        token: <Lit_EscapedChar '\\ '>
                                      ) (Lit_Other '*') (mangle) (Lit_Other '*')
                                    }
                                )
                            )
                          terminator: <Op_Semi ';'>
                        )
                      ]
                      action: [
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
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                              op: Equal
                              rhs: {(DQ ('-t mangle'))}
                              spids: [135]
                            )
                          ]
                          spids: [135]
                        )
                      ]
                      spids: [109 132]
                    )
                  ]
                  spids: [16777215 141]
                )
                (Case
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                  arms: [
                    (case_arm
                      pat_list: [{(-) (Lit_Other '*') (Lit_Other '[') (AIDRPFXLZ) (Lit_Other ']')}]
                      action: [
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:COMPREPLY)
                              op: Equal
                              rhs: 
                                {
                                  (ArrayLiteralPart
                                    words: [
                                      {
                                        (CommandSubPart
                                          command_list: 
                                            (CommandList
                                              children: [
                                                (C {(compgen)} {(-W)} 
                                                  {
                                                    (SQ <'`iptables $table -nL | \\\n'> 
                                                      <
'                sed -ne "s/^Chain \\([^ ]\\{1,\\}\\).*$/\\1/p"`'
                                                      >
                                                    )
                                                  } {(--)} {(DQ ($ VSub_Name '$cur'))}
                                                )
                                              ]
                                            )
                                          left_token: <Left_CommandSub '$('>
                                          spids: [163 180]
                                        )
                                      }
                                    ]
                                  )
                                }
                              spids: [160]
                            )
                          ]
                          spids: [160]
                        )
                      ]
                      spids: [152 157 185 16777215]
                    )
                    (case_arm
                      pat_list: [{(-) (Lit_Other '*') (t)}]
                      action: [
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:COMPREPLY)
                              op: Equal
                              rhs: 
                                {
                                  (ArrayLiteralPart
                                    words: [
                                      {
                                        (CommandSubPart
                                          command_list: 
                                            (CommandList
                                              children: [
                                                (C {(compgen)} {(-W)} {(SQ <'nat filter mangle'>)} {(--)} 
                                                  {(DQ ($ VSub_Name '$cur'))}
                                                )
                                              ]
                                            )
                                          left_token: <Left_CommandSub '$('>
                                          spids: [197 213]
                                        )
                                      }
                                    ]
                                  )
                                }
                              spids: [194]
                            )
                          ]
                          spids: [194]
                        )
                      ]
                      spids: [188 191 218 16777215]
                    )
                    (case_arm
                      pat_list: [{(-j)}]
                      action: [
                        (If
                          arms: [
                            (if_arm
                              cond: [
                                (Sentence
                                  child: 
                                    (DBracket
                                      expr: 
                                        (LogicalOr
                                          left: 
                                            (BoolBinary
                                              op_id: BoolBinary_GlobDEqual
                                              left: {(DQ ($ VSub_Name '$table'))}
                                              right: {(DQ ('-t filter'))}
                                            )
                                          right: 
                                            (BoolUnary
                                              op_id: BoolUnary_z
                                              child: {(DQ ($ VSub_Name '$table'))}
                                            )
                                        )
                                    )
                                  terminator: <Op_Semi ';'>
                                )
                              ]
                              action: [
                                (Assignment
                                  keyword: Assign_None
                                  pairs: [
                                    (assign_pair
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                                      op: Equal
                                      rhs: 
                                        {
                                          (ArrayLiteralPart
                                            words: [
                                              {
                                                (CommandSubPart
                                                  command_list: 
                                                    (CommandList
                                                      children: [
                                                        (C {(compgen)} {(-W)} 
                                                          {
                                                            (SQ <'ACCEPT DROP LOG ULOG REJECT\n'> 
                                                              <
'                `iptables $table -nL | sed -ne "$chain" \\\n'
                                                              > <'                -e "s/INPUT|OUTPUT|FORWARD|PREROUTING|POSTROUTING//"`'>
                                                            )
                                                          } {(--)} {(DQ ($ VSub_Name '$cur'))}
                                                        )
                                                      ]
                                                    )
                                                  left_token: <Left_CommandSub '$('>
                                                  spids: [256 276]
                                                )
                                              }
                                            ]
                                          )
                                        }
                                      spids: [253]
                                    )
                                  ]
                                  spids: [253]
                                )
                              ]
                              spids: [16777215 250]
                            )
                            (if_arm
                              cond: [
                                (Sentence
                                  child: 
                                    (DBracket
                                      expr: 
                                        (BoolBinary
                                          op_id: BoolBinary_GlobDEqual
                                          left: {($ VSub_Name '$table')}
                                          right: {(DQ ('-t nat'))}
                                        )
                                    )
                                  terminator: <Op_Semi ';'>
                                )
                              ]
                              action: [
                                (Assignment
                                  keyword: Assign_None
                                  pairs: [
                                    (assign_pair
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                                      op: Equal
                                      rhs: 
                                        {
                                          (ArrayLiteralPart
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                                              {
                                                (CommandSubPart
                                                  command_list: 
                                                    (CommandList
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                                                        (C {(compgen)} {(-W)} 
                                                          {
                                                            (SQ 
                                                              <
'ACCEPT DROP LOG ULOG REJECT MIRROR SNAT\n'
                                                              > <'                DNAT MASQUERADE `iptables $table -nL | \\\n'> 
                                                              <
'                sed -ne "$chain" -e "s/OUTPUT|PREROUTING|POSTROUTING//"`'
                                                              >
                                                            )
                                                          } {(--)} {(DQ ($ VSub_Name '$cur'))}
                                                        )
                                                      ]
                                                    )
                                                  left_token: <Left_CommandSub '$('>
                                                  spids: [302 322]
                                                )
                                              }
                                            ]
                                          )
                                        }
                                      spids: [299]
                                    )
                                  ]
                                  spids: [299]
                                )
                              ]
                              spids: [281 296]
                            )
                            (if_arm
                              cond: [
                                (Sentence
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                                    (DBracket
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                                        (BoolBinary
                                          op_id: BoolBinary_GlobDEqual
                                          left: {($ VSub_Name '$table')}
                                          right: {(DQ ('-t mangle'))}
                                        )
                                    )
                                  terminator: <Op_Semi ';'>
                                )
                              ]
                              action: [
                                (Assignment
                                  keyword: Assign_None
                                  pairs: [
                                    (assign_pair
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                                      op: Equal
                                      rhs: 
                                        {
                                          (ArrayLiteralPart
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                                              {
                                                (CommandSubPart
                                                  command_list: 
                                                    (CommandList
                                                      children: [
                                                        (C {(compgen)} {(-W)} 
                                                          {
                                                            (SQ 
                                                              <
'ACCEPT DROP LOG ULOG REJECT MARK TOS\n'
                                                              > <'                `iptables $table -nL | sed -ne "$chain" \\\n'> 
                                                              <
'                -e "s/INPUT|OUTPUT|FORWARD|PREROUTING|POSTROUTING//"`'
                                                              >
                                                            )
                                                          } {(--)} {(DQ ($ VSub_Name '$cur'))}
                                                        )
                                                      ]
                                                    )
                                                  left_token: <Left_CommandSub '$('>
                                                  spids: [348 368]
                                                )
                                              }
                                            ]
                                          )
                                        }
                                      spids: [345]
                                    )
                                  ]
                                  spids: [345]
                                )
                              ]
                              spids: [327 342]
                            )
                          ]
                          spids: [16777215 373]
                        )
                      ]
                      spids: [221 222 376 16777215]
                    )
                    (case_arm
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                            (if_arm
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                                    (DBracket
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                                          right: {(-) (Lit_Other '*')}
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                                    )
                                  terminator: <Op_Semi ';'>
                                )
                              ]
                              action: [
                                (Assignment
                                  keyword: Assign_None
                                  pairs: [
                                    (assign_pair
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                                      op: Equal
                                      rhs: 
                                        {
                                          (ArrayLiteralPart
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                                              {
                                                (CommandSubPart
                                                  command_list: 
                                                    (CommandList
                                                      children: [
                                                        (C {(compgen)} {(-W)} 
                                                          {
                                                            (SQ 
                                                              <
'--in-interface --out-interface --source\n'
                                                              > <'                --destination --protocol --fragment --match --append --delete\n'> 
                                                              <
'                --insert --replace --list --flush --zero --new --delete-chain\n'
                                                              > <'                --policy --rename-chain --proto --source --destination\n'> 
                                                              <
'                --in-interface --jump --match --numeric --out-interface --table\n'
                                                              > <'                --verbose --line-numbers --exact --fragment --modprobe\n'> 
                                                              <
'                --set-counters --version'
                                                              >
                                                            )
                                                          } {(--)} {(DQ ($ VSub_Name '$cur'))}
                                                        )
                                                      ]
                                                    )
                                                  left_token: <Left_CommandSub '$('>
                                                  spids: [405 427]
                                                )
                                              }
                                            ]
                                          )
                                        }
                                      spids: [402]
                                    )
                                  ]
                                  spids: [402]
                                )
                              ]
                              spids: [16777215 399]
                            )
                          ]
                          spids: [16777215 432]
                        )
                      ]
                      spids: [379 380 435 16777215]
                    )
                  ]
                  spids: [145 149 438]
                )
              ]
              spids: [8]
            )
          spids: [4 7]
        )
        (C {(complete)} {(-F)} {(_iptables)} {(iptables)})
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      op_id: Op_DAmp
    )
  ]
)