(command.CommandList
  children: [
    (C {<_Dbg_help_add>} {<condition>} 
      {
        (DQ <'**condition** *bp_number* *zsh-cond*\n'> <'\n'> 
          <'+Break only if *bassh-cond* is true in breakpoint number *bp_number*.\n'> <'\n'> <'*bp_number* is an integer and *cond* is an zsh expression to be evaluated whenever\n'> 
          <'breakpoint *bp_number* is reached.\n'> <'\n'> <'Examples:\n'> <'---------\n'> <'\n'> 
          <'   condition 5 x > 10  # Breakpoint 5 now has condition x > 10\n'> <'   condition 5         # Remove above condition\n'> <'\n'> <'See also:\n'> <'---------\n'> <'\n'> 
          <'*break*, *tbreak*.\n'>
        )
      } {<1>} {<_Dbg_complete_brkpt_range>}
    )
    (command.ShFunction
      name: _Dbg_do_condition
      body: 
        (BraceGroup
          children: [
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DParen
                              child: 
                                (arith_expr.Binary
                                  op_id: Id.Arith_Less
                                  left: {($ Id.VSub_Pound '$#')}
                                  right: {<Id.Lit_Digits 1>}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (C {<_Dbg_errmsg>} {(SQ <'condition: Argument required (breakpoint number).'>)})
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<1>}
                    )
                  ]
                  spids: [108 123]
                )
              ]
            )
            (C {<typeset>} {<-r>} {<Id.Lit_VarLike 'n='> ($ Id.VSub_Number '$1')})
            (C {<shift>})
            (C {<eval>} {(DQ ($ Id.VSub_DollarName '$_seteglob'))})
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Binary
                                  op_id: Id.BoolBinary_GlobNEqual
                                  left: {($ Id.VSub_DollarName '$n')}
                                  right: {($ Id.VSub_DollarName '$int_pat')}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (C {<eval>} {(DQ ($ Id.VSub_DollarName '$_resteglob'))})
                    (C {<_Dbg_errmsg>} 
                      {(DQ <'condition: Bad breakpoint number: '> ($ Id.VSub_DollarName '$n'))}
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<2>}
                    )
                  ]
                  spids: [161 174]
                )
              ]
            )
            (C {<eval>} {(DQ ($ Id.VSub_DollarName '$_resteglob'))})
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Unary
                                  op_id: Id.BoolUnary_z
                                  child: 
                                    {
                                      (braced_var_sub
                                        token: <Id.VSub_Name _Dbg_brkpt_file>
                                        bracket_op: 
                                          (bracket_op.ArrayIndex
                                            expr: {($ Id.VSub_DollarName '$n')}
                                          )
                                      )
                                    }
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (C {<_Dbg_msg>} 
                      {
                        (DQ <'condition: Breakpoint entry '> ($ Id.VSub_DollarName '$n') 
                          <' is not set. Condition not changed.'>
                        )
                      }
                    )
                    (command.ControlFlow
                      token: <Id.ControlFlow_Return return>
                      arg_word: {<3>}
                    )
                  ]
                  spids: [208 225]
                )
              ]
            )
            (command.If
              arms: [
                (if_arm
                  cond: 
                    (condition.Shell
                      commands: [
                        (command.Sentence
                          child: 
                            (command.DBracket
                              expr: 
                                (bool_expr.Unary
                                  op_id: Id.BoolUnary_z
                                  child: {($ Id.VSub_DollarName '$condition')}
                                )
                            )
                          terminator: <Id.Op_Semi _>
                        )
                      ]
                    )
                  action: [
                    (command.ShAssignment
                      pairs: [
                        (assign_pair
                          lhs: (sh_lhs_expr.Name name:condition)
                          op: assign_op.Equal
                          rhs: {<1>}
                          spids: [261]
                        )
                      ]
                    )
                    (C {<_Dbg_msg>} 
                      {(DQ <'Breakpoint '> ($ Id.VSub_DollarName '$n') <' now unconditional.'>)}
                    )
                  ]
                  spids: [246 258]
                )
              ]
            )
            (command.ShAssignment
              pairs: [
                (assign_pair
                  lhs: 
                    (sh_lhs_expr.IndexedName
                      name: _Dbg_brkpt_cond
                      index: {($ Id.VSub_DollarName '$n')}
                    )
                  op: assign_op.Equal
                  rhs: {(DQ ($ Id.VSub_DollarName '$condition'))}
                  spids: [277]
                )
              ]
            )
            (command.ControlFlow token:<Id.ControlFlow_Return return> arg_word:{<0>})
          ]
        )
    )
  ]
)