(CommandList
  children: [
    (AndOr
      children: [
        (FuncDef
          name: _chage
          body: 
            (BraceGroup
              children: [
                (Assignment
                  keyword: Assign_Local
                  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])
                  ]
                  spids: [11]
                )
                (AndOr
                  children: [
                    (C {(_init_completion)} {(-s)})
                    (ControlFlow token:<ControlFlow_Return return>)
                  ]
                  op_id: Op_DPipe
                )
                (Case
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                  arms: [
                    (case_arm
                      pat_list: [
                        {(-d)}
                        {(--lastday)}
                        {(-E)}
                        {(--expiredate)}
                        {(-h)}
                        {(--help)}
                        {(-I)}
                        {(--inactive)}
                        {(-m)}
                        {(--mindays)}
                        {(-M)}
                        {(--maxdays)}
                        {(-W)}
                        {(--warndays)}
                      ]
                      action: [(ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
                      spids: [41 70 78 -1]
                    )
                  ]
                  spids: [34 38 81]
                )
                (AndOr
                  children: [
                    (C {($ VSub_Name "$split")})
                    (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
                  ]
                  op_id: Op_DAmp
                )
                (If
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                    (if_arm
                      cond: [
                        (Sentence
                          child: 
                            (DBracket
                              expr: 
                                (BoolBinary
                                  op_id: BoolBinary_GlobDEqual
                                  left: {(DQ ($ VSub_Name "$cur"))}
                                  right: {(-) (Lit_Other "*")}
                                )
                            )
                          terminator: <Op_Semi ";">
                        )
                      ]
                      action: [
                        (Assignment
                          keyword: Assign_None
                          pairs: [
                            (assign_pair
                              lhs: (LhsName name:COMPREPLY)
                              op: Equal
                              rhs: 
                                {
                                  (ArrayLiteralPart
                                    words: [
                                      {
                                        (CommandSubPart
                                          command_list: 
                                            (CommandList
                                              children: [
                                                (C {(compgen)} {(-W)} {(SQ <"$( _parse_help \"$1\" )">)} 
                                                  {(--)} {(DQ ($ VSub_Name "$cur"))}
                                                )
                                              ]
                                            )
                                          left_token: <Left_CommandSub "$(">
                                          spids: [117 133]
                                        )
                                      }
                                    ]
                                  )
                                }
                              spids: [114]
                            )
                          ]
                          spids: [114]
                        )
                        (ControlFlow
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                          arg_word: {(0)}
                        )
                      ]
                      spids: [-1 111]
                    )
                  ]
                  spids: [-1 143]
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:COMPREPLY)
                      op: Equal
                      rhs: 
                        {
                          (ArrayLiteralPart
                            words: [
                              {
                                (CommandSubPart
                                  command_list: 
                                    (CommandList
                                      children: [
                                        (C {(compgen)} {(-u)} {(--)} {(DQ ($ VSub_Name "$cur"))})
                                      ]
                                    )
                                  left_token: <Left_CommandSub "$(">
                                  spids: [150 162]
                                )
                              }
                            ]
                          )
                        }
                      spids: [147]
                    )
                  ]
                  spids: [147]
                )
              ]
              spids: [8]
            )
          spids: [4 7]
        )
        (C {(complete)} {(-F)} {(_chage)} {(chage)})
      ]
      op_id: Op_DAmp
    )
  ]
)