(CommandList
  children: [
    (Assignment
      keyword: Assign_Typeset
      flags: [-i]
      pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_count) op:Equal rhs:{(0)} spids:[66])]
      spids: [62]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_Typeset
          flags: [-a]
          pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_enable) op:Equal spids:[77])]
          spids: [73]
        )
      terminator: <Op_Semi ';'>
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_enable)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [80]
        )
      ]
      spids: [80]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_Typeset
          flags: [-a]
          pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_file) op:Equal spids:[92])]
          spids: [88]
        )
      terminator: <Op_Semi ';'>
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_file)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [95]
        )
      ]
      spids: [95]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_Typeset
          flags: [-a]
          pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_line) op:Equal spids:[107])]
          spids: [103]
        )
      terminator: <Op_Semi ';'>
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_line)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [110]
        )
      ]
      spids: [110]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_Typeset
          flags: [-a]
          pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_stmt) op:Equal spids:[122])]
          spids: [118]
        )
      terminator: <Op_Semi ';'>
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_stmt)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [125]
        )
      ]
      spids: [125]
    )
    (Assignment
      keyword: Assign_Typeset
      flags: [-i]
      pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_max) op:Equal rhs:{(0)} spids:[140])]
      spids: [136]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_Typeset
          flags: [-A]
          pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_file2action) op:Equal spids:[151])]
          spids: [147]
        )
      terminator: <Op_Semi ';'>
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_file2action)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [154]
        )
      ]
      spids: [154]
    )
    (Sentence
      child: 
        (Assignment
          keyword: Assign_Typeset
          flags: [-A]
          pairs: [(assign_pair lhs:(LhsName name:_Dbg_action_file2linenos) op:Equal spids:[166])]
          spids: [162]
        )
      terminator: <Op_Semi ';'>
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_file2linenos)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [169]
        )
      ]
      spids: [169]
    )
    (FuncDef
      name: _Dbg_save_actions
      body: 
        (BraceGroup
          children: [
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_line)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [201]
                )
              ]
            )
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_file)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [212]
                )
              ]
            )
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_enable)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [223]
                )
              ]
            )
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_stmt)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [234]
                )
              ]
            )
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_max)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [245]
                )
              ]
            )
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_file2linenos)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [256]
                )
              ]
            )
            (SimpleCommand
              words: [{(Assign_Typeset typeset)} {(-p)} {(_Dbg_action_file2action)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: 16777215
                  arg_word: {($ VSub_Name '$_Dbg_statefile')}
                  spids: [267]
                )
              ]
            )
          ]
          spids: [192]
        )
      spids: [188 191]
    )
    (FuncDef
      name: _Dbg_list_action
      body: 
        (BraceGroup
          children: [
            (If
              arms: [
                (if_arm
                  cond: [
                    (Sentence
                      child: 
                        (C {(Lit_Other '[')} 
                          {
                            (BracedVarSub
                              token: <VSub_Name _Dbg_action_line>
                              prefix_op: VSub_Pound
                              bracket_op: (WholeArray op_id:Lit_At)
                              spids: [289 295]
                            )
                          } {(KW_Bang '!') (Lit_Other '=')} {(0)} {(Lit_Other ']')}
                        )
                      terminator: <Op_Semi ';'>
                    )
                  ]
                  action: [
                    (C {(_Dbg_msg)} {(DQ ('Actions at following places:'))})
                    (Assignment
                      keyword: Assign_Typeset
                      flags: [-i]
                      pairs: [(assign_pair lhs:(LhsName name:i) op:Equal spids:[319])]
                      spids: [315]
                    )
                    (C {(_Dbg_section)} {(DQ ('Num Enb Stmt               file:line'))})
                    (ForExpr
                      init: 
                        (BinaryAssign
                          op_id: Arith_Equal
                          left: (LhsName name:i)
                          right: (ArithWord w:{(Lit_Digits 1)})
                        )
                      cond: 
                        (ArithBinary
                          op_id: Arith_LessEqual
                          left: (ArithVarRef name:i)
                          right: (ArithVarRef name:_Dbg_action_max)
                        )
                      update: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:i))
                      body: 
                        (DoGroup
                          children: [
                            (If
                              arms: [
                                (if_arm
                                  cond: [
                                    (Sentence
                                      child: 
                                        (DBracket
                                          expr: 
                                            (BoolUnary
                                              op_id: BoolUnary_n
                                              child: 
                                                {
                                                  (BracedVarSub
                                                    token: <VSub_Name _Dbg_action_line>
                                                    bracket_op: 
                                                      (ArrayIndex
                                                        expr: (ArithWord w:{($ VSub_Name '$i')})
                                                      )
                                                    spids: [370 375]
                                                  )
                                                }
                                            )
                                        )
                                      terminator: <Op_Semi ';'>
                                    )
                                  ]
                                  action: [
                                    (Assignment
                                      keyword: Assign_Typeset
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:source_file)
                                          op: Equal
                                          rhs: 
                                            {
                                              (BracedVarSub
                                                token: <VSub_Name _Dbg_action_file>
                                                bracket_op: 
                                                  (ArrayIndex
                                                    expr: (ArithWord w:{($ VSub_Name '$i')})
                                                  )
                                                spids: [387 392]
                                              )
                                            }
                                          spids: [386]
                                        )
                                      ]
                                      spids: [384]
                                    )
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:source_file)
                                          op: Equal
                                          rhs: 
                                            {
                                              (CommandSubPart
                                                command_list: 
                                                  (CommandList
                                                    children: [
                                                      (C {(_Dbg_adjust_filename)} 
                                                        {(DQ ($ VSub_Name '$source_file'))}
                                                      )
                                                    ]
                                                  )
                                                left_token: <Left_CommandSub '$('>
                                                spids: [396 402]
                                              )
                                            }
                                          spids: [395]
                                        )
                                      ]
                                      spids: [395]
                                    )
                                    (C {(_Dbg_printf)} {(DQ ('%-3d %3d %-18s %s:%s'))} 
                                      {($ VSub_Name '$i')} 
                                      {
                                        (BracedVarSub
                                          token: <VSub_Name _Dbg_action_enable>
                                          bracket_op: 
                                            (ArrayIndex
                                              expr: (ArithWord w:{($ VSub_Name '$i')})
                                            )
                                          spids: [413 418]
                                        )
                                      } 
                                      {
                                        (DQ 
                                          (BracedVarSub
                                            token: <VSub_Name _Dbg_action_stmt>
                                            bracket_op: 
                                              (ArrayIndex
                                                expr: (ArithWord w:{($ VSub_Name '$i')})
                                              )
                                            spids: [423 428]
                                          )
                                        )
                                      } {($ VSub_Name '$source_file')} 
                                      {
                                        (BracedVarSub
                                          token: <VSub_Name _Dbg_action_line>
                                          bracket_op: 
                                            (ArrayIndex
                                              expr: (ArithWord w:{($ VSub_Name '$i')})
                                            )
                                          spids: [435 440]
                                        )
                                      }
                                    )
                                  ]
                                  spids: [16777215 381]
                                )
                              ]
                              spids: [16777215 443]
                            )
                          ]
                          spids: [361 446]
                        )
                    )
                  ]
                  spids: [16777215 305]
                )
              ]
              else_action: [(C {(_Dbg_msg)} {(DQ ('No actions have been set.'))})]
              spids: [449 459]
            )
          ]
          spids: [281]
        )
      spids: [277 280]
    )
    (FuncDef
      name: _Dbg_set_action
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (DParen
                  child: 
                    (ArithBinary
                      op_id: Arith_NEqual
                      left: (ArithWord w:{($ VSub_Pound '$#')})
                      right: (ArithWord w:{(Lit_Digits 3)})
                    )
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DAmp
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [(assign_pair lhs:(LhsName name:source_file) op:Equal spids:[495])]
              spids: [493]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:source_file)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_expand_filename)} {(DQ ($ VSub_Number '$1'))})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [499 505]
                      )
                    }
                  spids: [498]
                )
              ]
              spids: [498]
            )
            (AndOr
              children: [
                (C 
                  {
                    (CommandSubPart
                      command_list: 
                        (CommandList
                          children: [(C {(_Dbg_is_int)} {($ VSub_Number '$2')})]
                        )
                      left_token: <Left_CommandSub '$('>
                      spids: [509 513]
                    )
                  }
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-ri]
              pairs: [
                (assign_pair
                  lhs: (LhsName name:lineno)
                  op: Equal
                  rhs: {($ VSub_Number '$2')}
                  spids: [526]
                )
              ]
              spids: [522]
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-r]
              pairs: [
                (assign_pair
                  lhs: (LhsName name:stmt)
                  op: Equal
                  rhs: {($ VSub_Number '$3')}
                  spids: [534]
                )
              ]
              spids: [530]
            )
            (DParen
              child: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:_Dbg_action_max))
            )
            (DParen
              child: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:_Dbg_action_count))
            )
            (C 
              {(_Dbg_action_line) (Lit_Other '[') ($ VSub_Name '$_Dbg_action_max') (Lit_Other ']') 
                (Lit_Other '=') ($ VSub_Name '$lineno')
              }
            )
            (C 
              {(_Dbg_action_file) (Lit_Other '[') ($ VSub_Name '$_Dbg_action_max') (Lit_Other ']') 
                (Lit_Other '=') (DQ ($ VSub_Name '$source_file'))
              }
            )
            (C 
              {(_Dbg_action_stmt) (Lit_Other '[') ($ VSub_Name '$_Dbg_action_max') (Lit_Other ']') 
                (Lit_Other '=') (DQ ($ VSub_Name '$stmt'))
              }
            )
            (C 
              {(_Dbg_action_enable) (Lit_Other '[') ($ VSub_Name '$_Dbg_action_max') (Lit_Other ']') 
                (Lit_Other '=') (1)
              }
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [(assign_pair lhs:(LhsName name:dq_source_file) op:Equal spids:[597])]
              spids: [595]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:dq_source_file)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_esc_dq)} {(DQ ($ VSub_Name '$source_file'))})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [603 609]
                      )
                    }
                  spids: [602]
                )
              ]
              spids: [600]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:dq_stmt)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_esc_dq)} {(DQ ($ VSub_Name '$stmt'))})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [615 621]
                      )
                    }
                  spids: [614]
                )
              ]
              spids: [612]
            )
            (C {(_Dbg_write_journal)} 
              {
                (DQ ('_Dbg_action_line[') ($ VSub_Name '$_Dbg_action_max') (']=') 
                  ($ VSub_Name '$lineno')
                )
              }
            )
            (C {(_Dbg_write_journal)} 
              {
                (DQ ('_Dbg_action_file[') ($ VSub_Name '$_Dbg_action_max') (']=') 
                  (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) ($ VSub_Name '$dq_source_file') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>)
                )
              }
            )
            (C {(_Dbg_write_journal)} 
              {
                (DQ ('_Dbg_action_stmt[') ($ VSub_Name '$_Dbg_action_max') (']=') 
                  (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) ($ VSub_Name '$dq_stmt') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>)
                )
              }
            )
            (C {(_Dbg_write_journal)} 
              {(DQ ('_Dbg_action_enable[') ($ VSub_Name '$_Dbg_action_max') (']=1'))}
            )
            (C 
              {(_Dbg_action_file2linenos) (Lit_Other '[') ($ VSub_Name '$source_file') (Lit_Other ']') 
                (Lit_Other '+') (Lit_Other '=') (DQ (' ') ($ VSub_Name '$lineno') (' '))
              }
            )
            (C 
              {(_Dbg_action_file2action) (Lit_Other '[') ($ VSub_Name '$source_file') (Lit_Other ']') 
                (Lit_Other '+') (Lit_Other '=') (DQ (' ') ($ VSub_Name '$_Dbg_action_max') (' '))
              }
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:source_file)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_adjust_filename)} {(DQ ($ VSub_Name '$source_file'))})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [705 711]
                      )
                    }
                  spids: [704]
                )
              ]
              spids: [704]
            )
            (C {(_Dbg_msg)} 
              {
                (DQ ('Action ') ($ VSub_Name '$_Dbg_action_max') (' set in file ') 
                  (${ VSub_Name source_file) (', line ') ($ VSub_Name '$lineno') (.)
                )
              }
            )
            (C {(_Dbg_write_journal)} {(DQ ('_Dbg_action_max=') ($ VSub_Name '$_Dbg_action_max'))})
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
          spids: [472]
        )
      spids: [468 471]
    )
    (FuncDef
      name: _Dbg_unset_action
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (DParen
                  child: 
                    (ArithBinary
                      op_id: Arith_DEqual
                      left: (ArithWord w:{($ VSub_Pound '$#')})
                      right: (ArithWord w:{(Lit_Digits 2)})
                    )
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-r]
              pairs: [
                (assign_pair
                  lhs: (LhsName name:filename)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                  spids: [782]
                )
              ]
              spids: [778]
            )
            (AndOr
              children: [
                (C 
                  {
                    (CommandSubPart
                      command_list: 
                        (CommandList
                          children: [(C {(_Dbg_is_int)} {(DQ ($ VSub_Number '$2'))})]
                        )
                      left_token: <Left_CommandSub '$('>
                      spids: [788 794]
                    )
                  }
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-i]
              pairs: [
                (assign_pair
                  lhs: (LhsName name:lineno)
                  op: Equal
                  rhs: {($ VSub_Number '$2')}
                  spids: [807]
                )
              ]
              spids: [803]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [(assign_pair lhs:(LhsName name:fullname) op:Equal spids:[813])]
              spids: [811]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:fullname)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_expand_filename)} {(DQ ($ VSub_Name '$filename'))})]
                          )
                        left_token: <Left_CommandSub '$('>
                        spids: [817 823]
                      )
                    }
                  spids: [816]
                )
              ]
              spids: [816]
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-a]
              pairs: [(assign_pair lhs:(LhsName name:linenos) op:Equal spids:[835])]
              spids: [831]
            )
            (C {(eval)} 
              {
                (DQ ('linenos=(') 
                  (BracedVarSub
                    token: <VSub_Name _Dbg_action_file2linenos>
                    bracket_op: (ArrayIndex expr:(ArithWord w:{($ VSub_Name '$fullname')}))
                    spids: [842 847]
                  ) (')')
                )
              }
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-a]
              pairs: [(assign_pair lhs:(LhsName name:action_nos) op:Equal spids:[856])]
              spids: [852]
            )
            (C {(eval)} 
              {
                (DQ ('action_nos=(') 
                  (BracedVarSub
                    token: <VSub_Name _Dbg_action_file2action>
                    bracket_op: (ArrayIndex expr:(ArithWord w:{($ VSub_Name '$fullname')}))
                    spids: [863 868]
                  ) (')')
                )
              }
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-i]
              pairs: [(assign_pair lhs:(LhsName name:i) op:Equal spids:[878])]
              spids: [874]
            )
            (ForExpr
              init: 
                (BinaryAssign
                  op_id: Arith_Equal
                  left: (LhsName name:i)
                  right: (ArithWord w:{(Lit_Digits 0)})
                )
              cond: 
                (ArithBinary
                  op_id: Arith_Less
                  left: (ArithVarRef name:i)
                  right: 
                    (ArithWord
                      w: 
                        {
                          (BracedVarSub
                            token: <VSub_Name linenos>
                            prefix_op: VSub_Pound
                            bracket_op: (WholeArray op_id:Lit_At)
                            spids: [893 899]
                          )
                        }
                    )
                )
              update: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:i))
              body: 
                (DoGroup
                  children: [
                    (If
                      arms: [
                        (if_arm
                          cond: [
                            (Sentence
                              child: 
                                (DParen
                                  child: 
                                    (ArithBinary
                                      op_id: Arith_DEqual
                                      left: 
                                        (ArithBinary
                                          op_id: Arith_LBracket
                                          left: (ArithVarRef name:linenos)
                                          right: (ArithVarRef name:i)
                                        )
                                      right: (ArithVarRef name:lineno)
                                    )
                                )
                              terminator: <Op_Semi ';'>
                            )
                          ]
                          action: [
                            (Assignment
                              keyword: Assign_Typeset
                              flags: [-i]
                              pairs: [
                                (assign_pair
                                  lhs: (LhsName name:action_num)
                                  op: Equal
                                  spids: [940]
                                )
                              ]
                              spids: [936]
                            )
                            (DParen
                              child: 
                                (BinaryAssign
                                  op_id: Arith_Equal
                                  left: (LhsName name:action_num)
                                  right: 
                                    (ArithBinary
                                      op_id: Arith_LBracket
                                      left: (ArithVarRef name:action_nos)
                                      right: (ArithVarRef name:i)
                                    )
                                )
                            )
                            (C {(_Dbg_unset_action_arrays)} {($ VSub_Name '$action_num')})
                            (C {(unset)} {(linenos) (Lit_Other '[') (i) (Lit_Other ']')})
                            (C 
                              {(_Dbg_action_file2linenos) (Lit_Other '[') ($ VSub_Name '$fullname') 
                                (Lit_Other ']') (Lit_Other '=') 
                                (BracedVarSub
                                  token: <VSub_Name linenos>
                                  bracket_op: (WholeArray op_id:Lit_At)
                                  spids: [976 981]
                                )
                              }
                            )
                            (ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                          spids: [16777215 929]
                        )
                      ]
                      spids: [16777215 989]
                    )
                  ]
                  spids: [908 992]
                )
            )
            (C {(_Dbg_errmsg)} 
              {
                (DQ ('No action found in file ') (${ VSub_Name filename) (', line ') 
                  ($ VSub_Name '$lineno') (.)
                )
              }
            )
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
          ]
          spids: [757]
        )
      spids: [753 756]
    )
    (FuncDef
      name: _Dbg_unset_action_arrays
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (DParen
                  child: 
                    (ArithBinary
                      op_id: Arith_NEqual
                      left: (ArithWord w:{($ VSub_Pound '$#')})
                      right: (ArithWord w:{(Lit_Digits 1)})
                    )
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DAmp
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-i]
              pairs: [
                (assign_pair
                  lhs: (LhsName name:del)
                  op: Equal
                  rhs: {($ VSub_Number '$1')}
                  spids: [1050]
                )
              ]
              spids: [1046]
            )
            (C {(_Dbg_write_journal_eval)} 
              {(DQ ('unset _Dbg_action_enable[') ($ VSub_Name '$del') (']'))}
            )
            (C {(_Dbg_write_journal_eval)} {(DQ ('unset _Dbg_action_file[') ($ VSub_Name '$del') (']'))})
            (C {(_Dbg_write_journal_eval)} {(DQ ('unset _Dbg_action_line[') ($ VSub_Name '$del') (']'))})
            (C {(_Dbg_write_journal_eval)} {(DQ ('unset _Dbg_action_stmt[') ($ VSub_Name '$del') (']'))})
            (DParen
              child: (UnaryAssign op_id:Node_PostDMinus child:(LhsName name:_Dbg_action_count))
            )
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
          spids: [1025]
        )
      spids: [1021 1024]
    )
  ]
)