anchor.diff:             [LoggerExpr]})
     when Fn =:= sync;
          Fn =:= get_effective_loglevel ->
  +
       {call, Line,
        {remote, Line,
         logger_impl_expr(LoggerExpr), {atom, Line, Fn}}, []};
  
positive.code:         true ->
              case Arg of
                  {atom, Line4, LoggerName} ->
                      emit_logger_call(LoggerName, LogLevel, Args,
                                       Line, Line1, Line2, Line3, Line4);
                  _Other ->
                      Stmt
  
negative.code:                         extended_loglevel_expr(LogLevelExpr)
                  end,
  
              emit_dynamic_logger_call(LoggerExpr, LogLevelExpr1, transform(Args),
                                       Line, Line1, Line2, Line3, Line4);
          false ->
              Stmt
  