(command.AndOr
  children: [
    (command.ShFunction
      name_tok: <_postmap>
      name: _postmap
      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.Case
              case_kw: <Id.KW_Case case>
              to_match: (case_arg.Word w:{($ Id.VSub_DollarName prev)})
              arms_start: <Id.KW_In in>
              arms: [
                (CaseArm
                  left: <-c>
                  pattern: (pat.Words words:[{<-c>}])
                  middle: <Id.Right_CasePat _>
                  action: [
                    (command.Simple
                      blame_tok: <_filedir>
                      more_env: []
                      words: [{<_filedir>} {<-d>}]
                      redirects: []
                      do_fork: T
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  right: <Id.Op_DSemi _>
                )
                (CaseArm
                  left: <->
                  pattern: (pat.Words words:[{<-> <Id.Lit_LBracket '['> <dq> <Id.Lit_RBracket ']'>}])
                  middle: <Id.Right_CasePat _>
                  action: [(command.ControlFlow keyword:<Id.ControlFlow_Return return> arg_word:{<0>})]
                  right: <Id.Op_DSemi _>
                )
              ]
              arms_end: <Id.KW_Esac esac>
              redirects: []
            )
            (command.If
              if_kw: <Id.KW_If if>
              arms: [
                (IfArm
                  keyword: <Id.KW_If if>
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              left: <Id.KW_DLeftBracket '[['>
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobDEqual
                                  left: {($ 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 '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-W>}
                                            {(SQ <'$( _parse_usage "$1" )'>)}
                                            {<-->}
                                            {(DQ ($ Id.VSub_DollarName cur))}
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                    (command.ControlFlow
                      keyword: <Id.ControlFlow_Return return>
                      arg_word: {<0>}
                    )
                  ]
                  spids: [73 87]
                )
              ]
              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
                      commands: [
                        (command.Sentence
                          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 '*'> <Id.Lit_Colon ':'> <Id.Lit_Other '*'>}
                                )
                              right: <Id.Lit_DRightBracket ']]'>
                              redirects: []
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  then_kw: <Id.KW_Then then>
                  action: [
                    (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 '$('>
                                      child: 
                                        (command.Simple
                                          blame_tok: <compgen>
                                          more_env: []
                                          words: [
                                            {<compgen>}
                                            {<-f>}
                                            {<-->}
                                            {
                                              (DQ 
                                                (BracedVarSub
                                                  left: <Id.Left_DollarBrace '${'>
                                                  token: <Id.VSub_Name cur>
                                                  var_name: cur
                                                  suffix_op: 
                                                    (suffix_op.Unary
                                                      op: <Id.VOp1_Pound '#'>
                                                      arg_word: {<Id.Lit_Other '*'> <':'>}
                                                    )
                                                  right: <Id.Right_DollarBrace '}'>
                                                )
                                              )
                                            }
                                          ]
                                          redirects: []
                                          do_fork: T
                                        )
                                      right: <Id.Eof_RParen _>
                                    )
                                  }
                                ]
                                right: <Id.Right_ShArrayLiteral _>
                              )
                            }
                        )
                      ]
                      redirects: []
                    )
                  ]
                  spids: [123 140]
                )
              ]
              else_kw: <Id.KW_Else else>
              else_action: [
                (command.Simple
                  blame_tok: <local>
                  more_env: []
                  words: [
                    {<local>}
                    {<Id.Lit_VarLike 'len='> 
                      (BracedVarSub
                        left: <Id.Left_DollarBrace '${'>
                        token: <Id.VSub_Name cur>
                        var_name: cur
                        prefix_op: <Id.VSub_Pound '#'>
                        right: <Id.Right_DollarBrace '}'>
                      )
                    }
                    {<Id.Lit_VarLike 'idx='> <0>}
                    {<pval>}
                  ]
                  redirects: []
                  do_fork: T
                )
                (command.ForEach
                  keyword: <Id.KW_For for>
                  iter_names: [pval]
                  iterable: 
                    (for_iter.Words
                      words: [
                        {
                          (CommandSub
                            left_token: <Id.Left_DollarParen '$('>
                            child: 
                              (command.Simple
                                blame_tok: <'/usr/sbin/postconf'>
                                more_env: []
                                words: [{<'/usr/sbin/postconf'>} {<-m>}]
                                redirects: [
                                  (Redir
                                    op: <Id.Redir_Great '2>'>
                                    loc: (redir_loc.Fd fd:2)
                                    arg: {<'/dev/null'>}
                                  )
                                ]
                                do_fork: T
                              )
                            right: <Id.Eof_RParen _>
                          )
                        }
                      ]
                    )
                  semi_tok: <Id.Op_Semi _>
                  body: 
                    (command.DoGroup
                      left: <Id.KW_Do do>
                      children: [
                        (command.If
                          if_kw: <Id.KW_If if>
                          arms: [
                            (IfArm
                              keyword: <Id.KW_If if>
                              cond: 
                                (condition.Shell
                                  commands: [
                                    (command.Sentence
                                      child: 
                                        (command.DBracket
                                          left: <Id.KW_DLeftBracket '[['>
                                          expr: 
                                            (bool_expr.Binary
                                              op_id: Id.BoolBinary_GlobDEqual
                                              left: {(DQ ($ Id.VSub_DollarName cur))}
                                              right: 
                                                {
                                                  (DQ 
                                                    (BracedVarSub
                                                      left: <Id.Left_DollarBrace '${'>
                                                      token: <Id.VSub_Name pval>
                                                      var_name: pval
                                                      suffix_op: 
                                                        (suffix_op.Slice
                                                          begin: {<Id.Lit_Digits 0>}
                                                          length: {($ Id.VSub_DollarName len)}
                                                        )
                                                      right: <Id.Arith_RBrace _>
                                                    )
                                                  )
                                                }
                                            )
                                          right: <Id.Lit_DRightBracket ']]'>
                                          redirects: []
                                        )
                                      terminator: <Id.Op_Semi _>
                                    )
                                  ]
                                )
                              then_kw: <Id.KW_Then then>
                              action: [
                                (command.ShAssignment
                                  left: <Id.Lit_ArrayLhsOpen 'COMPREPLY['>
                                  pairs: [
                                    (AssignPair
                                      left: <Id.Lit_ArrayLhsOpen 'COMPREPLY['>
                                      lhs: 
                                        (sh_lhs_expr.IndexedName
                                          left: <Id.Lit_ArrayLhsOpen 'COMPREPLY['>
                                          name: COMPREPLY
                                          index: {($ Id.VSub_DollarName idx)}
                                        )
                                      op: assign_op.Equal
                                      rhs: {(DQ ($ Id.VSub_DollarName pval) <':'>)}
                                    )
                                  ]
                                  redirects: []
                                )
                                (command.ShAssignment
                                  left: <Id.Lit_VarLike 'idx='>
                                  pairs: [
                                    (AssignPair
                                      left: <Id.Lit_VarLike 'idx='>
                                      lhs: (sh_lhs_expr.Name left:<Id.Lit_VarLike 'idx='> name:idx)
                                      op: assign_op.Equal
                                      rhs: 
                                        {
                                          (word_part.ArithSub
                                            left: <Id.Left_DollarDParen '$(('>
                                            anode: 
                                              (arith_expr.Binary
                                                op_id: Id.Arith_Plus
                                                left: {($ Id.VSub_DollarName idx)}
                                                right: {<Id.Lit_Digits 1>}
                                              )
                                            right: <Id.Right_DollarDParen _>
                                          )
                                        }
                                    )
                                  ]
                                  redirects: []
                                )
                              ]
                              spids: [213 236]
                            )
                          ]
                          else_action: []
                          fi_kw: <Id.KW_Fi fi>
                          redirects: []
                        )
                      ]
                      right: <Id.KW_Done done>
                    )
                  redirects: []
                )
                (command.If
                  if_kw: <Id.KW_If if>
                  arms: [
                    (IfArm
                      keyword: <Id.KW_If if>
                      cond: 
                        (condition.Shell
                          commands: [
                            (command.Sentence
                              child: 
                                (command.DBracket
                                  left: <Id.KW_DLeftBracket '[['>
                                  expr: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_eq
                                      left: {($ Id.VSub_DollarName idx)}
                                      right: {<0>}
                                    )
                                  right: <Id.Lit_DRightBracket ']]'>
                                  redirects: []
                                )
                              terminator: <Id.Op_Semi _>
                            )
                          ]
                        )
                      then_kw: <Id.KW_Then then>
                      action: [
                        (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 '$('>
                                          child: 
                                            (command.Simple
                                              blame_tok: <compgen>
                                              more_env: []
                                              words: [
                                                {<compgen>}
                                                {<-f>}
                                                {<-->}
                                                {(DQ ($ Id.VSub_DollarName cur))}
                                              ]
                                              redirects: []
                                              do_fork: T
                                            )
                                          right: <Id.Eof_RParen _>
                                        )
                                      }
                                    ]
                                    right: <Id.Right_ShArrayLiteral _>
                                  )
                                }
                            )
                          ]
                          redirects: []
                        )
                      ]
                      spids: [265 278]
                    )
                  ]
                  else_action: []
                  fi_kw: <Id.KW_Fi fi>
                  redirects: []
                )
              ]
              fi_kw: <Id.KW_Fi fi>
              redirects: []
            )
            (command.ControlFlow keyword:<Id.ControlFlow_Return return> arg_word:{<0>})
          ]
          redirects: []
          right: <Id.Lit_RBrace '}'>
        )
    )
    (command.Simple
      blame_tok: <complete>
      more_env: []
      words: [{<complete>} {<-F>} {<_postmap>} {<postmap>} {<postalias>}]
      redirects: []
      do_fork: T
    )
  ]
  ops: [<Id.Op_DAmp _>]
)