(CommandList
  children: [
    (C {(typeset)} {(-i)} {(Lit_VarLike "_Dbg_action_count=") (0)})
    (Sentence child:(C {(typeset)} {(-a)} {(_Dbg_action_enable)}) 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:(C {(typeset)} {(-a)} {(_Dbg_action_file)}) 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:(C {(typeset)} {(-a)} {(_Dbg_action_line)}) 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:(C {(typeset)} {(-a)} {(_Dbg_action_stmt)}) terminator:<Op_Semi ";">)
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:_Dbg_action_stmt)
          op: Equal
          rhs: {(ArrayLiteralPart)}
          spids: [125]
        )
      ]
      spids: [125]
    )
    (C {(typeset)} {(-i)} {(Lit_VarLike "_Dbg_action_max=") (0)})
    (Sentence child:(C {(typeset)} {(-A)} {(_Dbg_action_file2action)}) 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:(C {(typeset)} {(-A)} {(_Dbg_action_file2linenos)}) 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: [{(typeset)} {(-p)} {(_Dbg_action_line)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ VSub_Name "$_Dbg_statefile")}
                  spids: [201]
                )
              ]
            )
            (SimpleCommand
              words: [{(typeset)} {(-p)} {(_Dbg_action_file)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ VSub_Name "$_Dbg_statefile")}
                  spids: [212]
                )
              ]
            )
            (SimpleCommand
              words: [{(typeset)} {(-p)} {(_Dbg_action_enable)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ VSub_Name "$_Dbg_statefile")}
                  spids: [223]
                )
              ]
            )
            (SimpleCommand
              words: [{(typeset)} {(-p)} {(_Dbg_action_stmt)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ VSub_Name "$_Dbg_statefile")}
                  spids: [234]
                )
              ]
            )
            (SimpleCommand
              words: [{(typeset)} {(-p)} {(_Dbg_action_max)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ VSub_Name "$_Dbg_statefile")}
                  spids: [245]
                )
              ]
            )
            (SimpleCommand
              words: [{(typeset)} {(-p)} {(_Dbg_action_file2linenos)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ VSub_Name "$_Dbg_statefile")}
                  spids: [256]
                )
              ]
            )
            (SimpleCommand
              words: [{(typeset)} {(-p)} {(_Dbg_action_file2action)}]
              redirects: [
                (Redir
                  op_id: Redir_DGreat
                  fd: -1
                  arg_word: {($ 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:"))})
                    (C {(typeset)} {(-i)} {(i)})
                    (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 "$i")})
                                                      )
                                                    spids: [370 375]
                                                  )
                                                }
                                            )
                                        )
                                      terminator: <Op_Semi ";">
                                    )
                                  ]
                                  action: [
                                    (C {(typeset)} 
                                      {(Lit_VarLike "source_file=") 
                                        (BracedVarSub
                                          token: <VSub_Name _Dbg_action_file>
                                          bracket_op: 
                                            (ArrayIndex
                                              expr: (ArithWord w:{($ VSub_Name "$i")})
                                            )
                                          spids: [387 392]
                                        )
                                      }
                                    )
                                    (Assignment
                                      keyword: Assign_None
                                      pairs: [
                                        (assign_pair
                                          lhs: (LhsName name:source_file)
                                          op: Equal
                                          rhs: 
                                            {
                                              (CommandSubPart
                                                command_list: 
                                                  (CommandList
                                                    children: [
                                                      (C {(_Dbg_adjust_filename)} 
                                                        {(DQ ($ 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 "$i")})
                                            )
                                          spids: [435 440]
                                        )
                                      }
                                    )
                                  ]
                                  spids: [-1 381]
                                )
                              ]
                              spids: [-1 443]
                            )
                          ]
                          spids: [361 446]
                        )
                    )
                  ]
                  spids: [-1 305]
                )
              ]
              else_action: [(C {(_Dbg_msg)} {(DQ ("No actions have been set."))})]
              spids: [449 459]
            )
          ]
          spids: [281]
        )
      spids: [277 280]
    )
    (FuncDef
      name: _Dbg_set_action
      body: 
        (BraceGroup
          children: [
            (AndOr
              children: [
                (DParen
                  child: 
                    (ArithBinary
                      op_id: Arith_NEqual
                      left: (ArithWord w:{($ VSub_Pound "$#")})
                      right: (ArithWord w:{(Lit_Digits 3)})
                    )
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DAmp
            )
            (C {(typeset)} {(source_file)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:source_file)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_expand_filename)} {(DQ ($ 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
            )
            (C {(typeset)} {(-ri)} {(Lit_VarLike "lineno=") ($ VSub_Number "$2")})
            (C {(typeset)} {(-r)} {(Lit_VarLike "stmt=") ($ VSub_Number "$3")})
            (DParen
              child: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:_Dbg_action_max))
            )
            (DParen
              child: (UnaryAssign op_id:Node_PostDPlus child:(LhsName name:_Dbg_action_count))
            )
            (C 
              {(_Dbg_action_line) (Lit_Other "[") ($ 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 "$_Dbg_action_max") (Lit_Other "]") 
                (Lit_Other "=") (1)
              }
            )
            (C {(typeset)} {(dq_source_file)})
            (C {(typeset)} 
              {(Lit_VarLike "dq_source_file=") 
                (CommandSubPart
                  command_list: 
                    (CommandList
                      children: [(C {(_Dbg_esc_dq)} {(DQ ($ VSub_Name "$source_file"))})]
                    )
                  left_token: <Left_CommandSub "$(">
                  spids: [603 609]
                )
              }
            )
            (C {(typeset)} 
              {(Lit_VarLike "dq_stmt=") 
                (CommandSubPart
                  command_list: 
                    (CommandList
                      children: [(C {(_Dbg_esc_dq)} {(DQ ($ VSub_Name "$stmt"))})]
                    )
                  left_token: <Left_CommandSub "$(">
                  spids: [615 621]
                )
              }
            )
            (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 "$#")})
                      right: (ArithWord w:{(Lit_Digits 2)})
                    )
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (C {(typeset)} {(-r)} {(Lit_VarLike "filename=") (DQ ($ VSub_Number "$1"))})
            (AndOr
              children: [
                (C 
                  {
                    (CommandSubPart
                      command_list: 
                        (CommandList
                          children: [(C {(_Dbg_is_int)} {(DQ ($ VSub_Number "$2"))})]
                        )
                      left_token: <Left_CommandSub "$(">
                      spids: [788 794]
                    )
                  }
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DPipe
            )
            (C {(typeset)} {(-i)} {(Lit_VarLike "lineno=") ($ VSub_Number "$2")})
            (C {(typeset)} {(fullname)})
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:fullname)
                  op: Equal
                  rhs: 
                    {
                      (CommandSubPart
                        command_list: 
                          (CommandList
                            children: [(C {(_Dbg_expand_filename)} {(DQ ($ VSub_Name "$filename"))})]
                          )
                        left_token: <Left_CommandSub "$(">
                        spids: [817 823]
                      )
                    }
                  spids: [816]
                )
              ]
              spids: [816]
            )
            (C {(typeset)} {(-a)} {(linenos)})
            (C {(eval)} 
              {
                (DQ ("linenos=(") 
                  (BracedVarSub
                    token: <VSub_Name _Dbg_action_file2linenos>
                    bracket_op: (ArrayIndex expr:(ArithWord w:{($ VSub_Name "$fullname")}))
                    spids: [842 847]
                  ) (")")
                )
              }
            )
            (C {(typeset)} {(-a)} {(action_nos)})
            (C {(eval)} 
              {
                (DQ ("action_nos=(") 
                  (BracedVarSub
                    token: <VSub_Name _Dbg_action_file2action>
                    bracket_op: (ArrayIndex expr:(ArithWord w:{($ VSub_Name "$fullname")}))
                    spids: [863 868]
                  ) (")")
                )
              }
            )
            (C {(typeset)} {(-i)} {(i)})
            (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: [
                            (C {(typeset)} {(-i)} {(action_num)})
                            (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 "$fullname") 
                                (Lit_Other "]") (Lit_Other "=") 
                                (BracedVarSub
                                  token: <VSub_Name linenos>
                                  bracket_op: (WholeArray op_id:Lit_At)
                                  spids: [976 981]
                                )
                              }
                            )
                            (ControlFlow
                              token: <ControlFlow_Return return>
                              arg_word: {(0)}
                            )
                          ]
                          spids: [-1 929]
                        )
                      ]
                      spids: [-1 989]
                    )
                  ]
                  spids: [908 992]
                )
            )
            (C {(_Dbg_errmsg)} 
              {
                (DQ ("No action found in file ") (${ 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 "$#")})
                      right: (ArithWord w:{(Lit_Digits 1)})
                    )
                )
                (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
              ]
              op_id: Op_DAmp
            )
            (C {(typeset)} {(-i)} {(Lit_VarLike "del=") ($ VSub_Number "$1")})
            (C {(_Dbg_write_journal_eval)} 
              {(DQ ("unset _Dbg_action_enable[") ($ 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]
    )
  ]
)