(command.AndOr
  ops: [Id.Op_DAmp]
  children: [
    (command.ShFunction
      name: _protoc
      body: 
        (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 '$prev')}
              arms: [
                (case_arm
                  pat_list: [{<--proto_path>} {<--cpp_out>} {<--java_out>} {<--python_out>}]
                  action: [
                    (C {<_filedir>} {<-d>})
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [41 48 59 -1]
                )
                (case_arm
                  pat_list: [{<--version>} {<-h>} {<--help>} {<--encode>} {<--decode>}]
                  action: [(command.ControlFlow token:<Id.ControlFlow_Return return>)]
                  spids: [62 71 77 -1]
                )
                (case_arm
                  pat_list: [{<--descriptor_set_out>}]
                  action: [(C {<_filedir>}) (command.ControlFlow token:<Id.ControlFlow_Return return>)]
                  spids: [80 81 90 -1]
                )
                (case_arm
                  pat_list: [{<--error_format>}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:COMPREPLY)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (sh_array_literal
                                left: <Id.Op_LParen _>
                                words: [
                                  {
                                    (command_sub
                                      left_token: <Id.Left_DollarParen '$('>
                                      child: 
                                        (C {<compgen>} {<-W>} {(SQ <'gcc msvs'>)} {<-->} 
                                          {(DQ ($ Id.VSub_DollarName '$cur'))}
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [97]
                        )
                      ]
                    )
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [93 94 124 -1]
                )
                (case_arm
                  pat_list: [{<--plugin>}]
                  action: [
                    (command.If
                      arms: [
                        (if_arm
                          cond: 
                            (condition.Shell
                              commands: [
                                (command.Sentence
                                  child: 
                                    (command.DBracket
                                      expr: 
                                        (bool_expr.Binary
                                          op_id: Id.BoolBinary_GlobNEqual
                                          left: {($ Id.VSub_DollarName '$cur')}
                                          right: 
                                            {<Id.Lit_Other '*'> <Id.BoolBinary_GlobEqual '='> 
                                              <Id.Lit_Other '*'>
                                            }
                                        )
                                    )
                                  terminator: <Id.Op_Semi _>
                                )
                              ]
                            )
                          action: [
                            (C {<compopt>} {<-o>} {<filenames>})
                            (command.ShAssignment
                              pairs: [
                                (assign_pair
                                  lhs: (sh_lhs_expr.Name name:COMPREPLY)
                                  op: assign_op.Equal
                                  rhs: 
                                    {
                                      (sh_array_literal
                                        left: <Id.Op_LParen _>
                                        words: [
                                          {
                                            (command_sub
                                              left_token: <Id.Left_DollarParen '$('>
                                              child: 
                                                (C {<compgen>} {<-c>} {<-->} 
                                                  {(DQ ($ Id.VSub_DollarName '$cur'))}
                                                )
                                            )
                                          }
                                        ]
                                      )
                                    }
                                  spids: [156]
                                )
                              ]
                            )
                          ]
                          spids: [131 146]
                        )
                      ]
                    )
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [127 128 182 -1]
                )
              ]
            )
            (command.AndOr
              ops: [Id.Op_DAmp]
              children: [
                (C {($ Id.VSub_DollarName '$split')})
                (command.ControlFlow token:<Id.ControlFlow_Return return>)
              ]
            )
            (command.Case
              to_match: {($ Id.VSub_DollarName '$cur')}
              arms: [
                (case_arm
                  pat_list: [{<-o> <Id.Lit_Star '*'>}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:cur)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (braced_var_sub
                                token: <Id.VSub_Name cur>
                                suffix_op: (suffix_op.Slice begin:{<Id.Lit_Digits 2>})
                              )
                            }
                          spids: [209]
                        )
                      ]
                    )
                    (C {<_filedir>})
                    (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: [
                                  {
                                    (DQ 
                                      (braced_var_sub
                                        token: <Id.VSub_Name COMPREPLY>
                                        bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                        suffix_op: 
                                          (suffix_op.PatSub
                                            pat: {}
                                            replace: {<-o>}
                                            replace_mode: Id.Lit_Pound
                                          )
                                      )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [220]
                        )
                      ]
                    )
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [204 206 242 -1]
                )
                (case_arm
                  pat_list: [{<-I> <Id.Lit_Star '*'>}]
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:cur)
                          op: assign_op.Equal
                          rhs: 
                            {
                              (braced_var_sub
                                token: <Id.VSub_Name cur>
                                suffix_op: (suffix_op.Slice begin:{<Id.Lit_Digits 2>})
                              )
                            }
                          spids: [250]
                        )
                      ]
                    )
                    (C {<_filedir>} {<-d>})
                    (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: [
                                  {
                                    (DQ 
                                      (braced_var_sub
                                        token: <Id.VSub_Name COMPREPLY>
                                        bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                                        suffix_op: 
                                          (suffix_op.PatSub
                                            pat: {}
                                            replace: {<-I>}
                                            replace_mode: Id.Lit_Pound
                                          )
                                      )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [263]
                        )
                      ]
                    )
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [245 247 285 -1]
                )
                (case_arm
                  pat_list: [{<-> <Id.Lit_Star '*'>}]
                  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 '$('>
                                      child: 
                                        (C {<compgen>} {<-W>} {(SQ <'$( _parse_help "$1" )'>)} {<-->} 
                                          {(DQ ($ Id.VSub_DollarName '$cur'))}
                                        )
                                    )
                                  }
                                ]
                              )
                            }
                          spids: [293]
                        )
                      ]
                    )
                    (C {<local>} {<i>})
                    (command.ForEach
                      iter_name: i
                      iter_words: [
                        {
                          (braced_var_sub
                            token: <Id.VSub_Name COMPREPLY>
                            prefix_op: (Id.VSub_Bang)
                            bracket_op: (bracket_op.WholeArray op_id:Id.Lit_At)
                          )
                        }
                      ]
                      do_arg_iter: F
                      body: 
                        (command.DoGroup
                          children: [
                            (command.AndOr
                              ops: [Id.Op_DAmp]
                              children: [
                                (command.DBracket
                                  expr: 
                                    (bool_expr.Binary
                                      op_id: Id.BoolBinary_GlobDEqual
                                      left: 
                                        {
                                          (braced_var_sub
                                            token: <Id.VSub_Name COMPREPLY>
                                            bracket_op: 
                                              (bracket_op.ArrayIndex
                                                expr: <Id.Lit_ArithVarLike i>
                                              )
                                          )
                                        }
                                      right: {<-oFILE>}
                                    )
                                )
                                (C {<unset>} {(SQ <'COMPREPLY[i]'>)})
                              ]
                            )
                          ]
                        )
                    )
                    (command.AndOr
                      ops: [Id.Op_DAmp]
                      children: [
                        (command.DBracket
                          expr: 
                            (bool_expr.Binary
                              op_id: Id.BoolBinary_GlobDEqual
                              left: {($ Id.VSub_DollarName '$COMPREPLY')}
                              right: {<Id.Lit_Other '*'> <Id.BoolBinary_GlobEqual '='>}
                            )
                        )
                        (C {<compopt>} {<-o>} {<nospace>})
                      ]
                    )
                    (command.ControlFlow token:<Id.ControlFlow_Return return>)
                  ]
                  spids: [288 290 390 -1]
                )
              ]
            )
            (C {<_filedir>} {<proto>})
          ]
        )
    )
    (C {<complete>} {<-F>} {<_protoc>} {<protoc>})
  ]
)