I have a requirements as followed:
1、the directory structure:

code
   --application
      --controllers
         --c1.php
      --models
         --m1.php
   --libraries

2、I want to analyze the m1.php alone(but c1.php dependency on m1.php), so i specify directory_list as "application" and exclude_analysis_directory_list as "application" to solving the problem of dependence, but the c1.php can not be analyzed.