(CommandList
  children: [
    (FuncDef
      name: _Dbg_set_onoff
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:onoff)
                  op: Equal
                  rhs: 
                    {
                      (BracedVarSub
                        token: <VSub_Number 1>
                        suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(SQ <off>)})
                        spids: [68 74]
                      )
                    }
                  spids: [67]
                )
              ]
              spids: [65]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:cmdname)
                  op: Equal
                  rhs: {($ VSub_Number '$2')}
                  spids: [79]
                )
              ]
              spids: [77]
            )
            (Case
              to_match: {($ VSub_Name '$onoff')}
              arms: [
                (case_arm
                  pat_list: [{(on)} {(1)}]
                  action: [
                    (C {(_Dbg_write_journal_eval)} {(DQ (_Dbg_set_) (${ VSub_Name cmdname) ('=1'))})
                  ]
                  spids: [91 97 112 16777215]
                )
                (case_arm
                  pat_list: [{(off)} {(0)}]
                  action: [
                    (C {(_Dbg_write_journal_eval)} {(DQ (_Dbg_set_) (${ VSub_Name cmdname) ('=0'))})
                  ]
                  spids: [115 121 135 16777215]
                )
                (case_arm
                  pat_list: [{(Lit_Other '*')}]
                  action: [
                    (C {(_Dbg_msg)} 
                      {
                        (DQ (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (on) 
                          (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (' or ') (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (off) 
                          (EscapedLiteralPart token:<Lit_EscapedChar '\\"'>) (' expected.')
                        )
                      }
                    )
                    (ControlFlow token:<ControlFlow_Return return> arg_word:{(1)})
                  ]
                  spids: [138 140 16777215 162]
                )
              ]
              spids: [83 87 162]
            )
            (C {(_Dbg_do_show)} {($ VSub_Name '$cmdname')})
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
          spids: [62]
        )
      spids: [58 61]
    )
    (FuncDef
      name: _Dbg_show_onoff
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:cmd)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                  spids: [186]
                )
              ]
              spids: [184]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:msg)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$2'))}
                  spids: [194]
                )
              ]
              spids: [192]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:label)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$3'))}
                  spids: [202]
                )
              ]
              spids: [200]
            )
            (AndOr
              ops: [Op_DAmp]
              children: [
                (DBracket
                  expr: (BoolUnary op_id:BoolUnary_n child:{($ VSub_Name '$label')})
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:label)
                      op: Equal
                      rhs: 
                        {
                          (CommandSubPart
                            command_list: 
                              (CommandList
                                children: [(C {(printf)} {(DQ ('%-12s: '))} {($ VSub_Name '$subcmd')})]
                              )
                            left_token: <Left_CommandSub '$('>
                            spids: [219 227]
                          )
                        }
                      spids: [218]
                    )
                  ]
                  spids: [218]
                )
              ]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [(assign_pair lhs:(LhsName name:onoff) op:Equal rhs:{(SQ <off.>)} spids:[232])]
              spids: [230]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [(assign_pair lhs:(LhsName name:value) op:Equal spids:[240])]
              spids: [238]
            )
            (C {(eval)} 
              {
                (DQ ('value=') (EscapedLiteralPart token:<Lit_EscapedChar '\\$'>) (_Dbg_set_) 
                  (${ VSub_Name cmd)
                )
              }
            )
            (AndOr
              ops: [Op_DAmp]
              children: [
                (DParen child:(ArithVarRef name:value) spids:[255 260])
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:onoff)
                      op: Equal
                      rhs: {(SQ <on.>)}
                      spids: [264]
                    )
                  ]
                  spids: [264]
                )
              ]
            )
            (C {(_Dbg_msg)} {(DQ (${ VSub_Name label) ($ VSub_Name '$msg') (' is'))} 
              {($ VSub_Name '$onoff')}
            )
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
          spids: [181]
        )
      spids: [177 180]
    )
    (FuncDef
      name: _Dbg_help_set_onoff
      body: 
        (BraceGroup
          children: [
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:subcmd)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$1'))}
                  spids: [301]
                )
              ]
              spids: [299]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:label)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$2'))}
                  spids: [309]
                )
              ]
              spids: [307]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [
                (assign_pair
                  lhs: (LhsName name:msg)
                  op: Equal
                  rhs: {(DQ ($ VSub_Number '$3'))}
                  spids: [317]
                )
              ]
              spids: [315]
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-i]
              pairs: [(assign_pair lhs:(LhsName name:variable_value) op:Equal spids:[327])]
              spids: [323]
            )
            (Assignment
              keyword: Assign_None
              pairs: [
                (assign_pair
                  lhs: (LhsName name:eval_cmd)
                  op: Equal
                  rhs: 
                    {
                      (DQ ('variable_value=') (EscapedLiteralPart token:<Lit_EscapedChar '\\$'>) 
                        ('{_Dbg_set_') ($ VSub_Name '$subcmd') ('}')
                      )
                    }
                  spids: [330]
                )
              ]
              spids: [330]
            )
            (C {(eval)} {($ VSub_Name '$eval_cmd')})
            (AndOr
              ops: [Op_DAmp]
              children: [
                (DBracket
                  expr: (BoolUnary op_id:BoolUnary_n child:{($ VSub_Name '$label')})
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:label)
                      op: Equal
                      rhs: 
                        {
                          (CommandSubPart
                            command_list: 
                              (CommandList
                                children: [
                                  (C {(builtin)} {(printf)} {(DQ ('set %-12s-- '))} 
                                    {($ VSub_Name '$subcmd')}
                                  )
                                ]
                              )
                            left_token: <Left_CommandSub '$('>
                            spids: [356 366]
                          )
                        }
                      spids: [355]
                    )
                  ]
                  spids: [355]
                )
              ]
            )
            (Assignment
              keyword: Assign_Typeset
              pairs: [(assign_pair lhs:(LhsName name:onoff) op:Equal rhs:{(DQ (off.))} spids:[371])]
              spids: [369]
            )
            (AndOr
              ops: [Op_DAmp]
              children: [
                (DParen
                  child: 
                    (ArithBinary
                      op_id: Arith_NEqual
                      left: (ArithVarRef name:variable_value)
                      right: (ArithWord w:{(Lit_Digits 0)})
                    )
                  spids: [377 386]
                )
                (Assignment
                  keyword: Assign_None
                  pairs: [
                    (assign_pair
                      lhs: (LhsName name:onoff)
                      op: Equal
                      rhs: {(SQ <on.>)}
                      spids: [390]
                    )
                  ]
                  spids: [390]
                )
              ]
            )
            (C {(_Dbg_msg)} {(DQ (${ VSub_Name label) (${ VSub_Name msg) (' is'))} 
              {($ VSub_Name '$onoff')}
            )
            (ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})
          ]
          spids: [296]
        )
      spids: [292 295]
    )
    (If
      arms: [
        (if_arm
          cond: [
            (Sentence
              child: 
                (DBracket
                  expr: 
                    (BoolBinary
                      op_id: BoolBinary_GlobDEqual
                      left: 
                        {
                          (BracedVarSub
                            token: <VSub_Name BASH_SOURCE>
                            bracket_op: (ArrayIndex expr:(ArithWord w:{(Lit_Digits 0)}))
                            spids: [427 432]
                          )
                        }
                      right: {($ VSub_Number '$0')}
                    )
                )
              terminator: <Op_Semi ';'>
            )
          ]
          action: [
            (FuncDef
              name: _Dbg_msg
              body: (BraceGroup children:[(C {(echo)} {($ VSub_Star '$*')})] spids:[449])
              spids: [445 448]
            )
            (Assignment
              keyword: Assign_Typeset
              flags: [-i]
              pairs: [(assign_pair lhs:(LhsName name:_Dbg_foo) op:Equal spids:[466])]
              spids: [462]
            )
            (ForEach
              iter_name: i
              iter_words: [{(0)} {(1)}]
              do_arg_iter: F
              body: 
                (DoGroup
                  children: [
                    (Assignment
                      keyword: Assign_None
                      pairs: [
                        (assign_pair
                          lhs: (LhsName name:_Dbg_foo)
                          op: Equal
                          rhs: {($ VSub_Name '$i')}
                          spids: [485]
                        )
                      ]
                      spids: [485]
                    )
                    (C {(_Dbg_help_set_onoff)} {(DQ (foo))} {(DQ (foo))} {(DQ ('Set short xx'))})
                    (C {(Assign_Typeset typeset)} {(-p)} {(_Dbg_set_foo)})
                  ]
                  spids: [481 511]
                )
              spids: [474 479]
            )
          ]
          spids: [16777215 442]
        )
      ]
      spids: [16777215 513]
    )
  ]
)