original_string: protected function getCachedFileInfo()
      {
          $cached = $this->getCachedInfo();
  
          if ($cached !== null && array_key_exists($this->filePath, $cached)) {
              return $cached[$this->filePath];
          }
  
          return null;
      }
code: protected function getCachedFileInfo()
      {
          $cached = $this->getCachedInfo();
  
          if ($cached !== null && array_key_exists($this->filePath, $cached)) {
              return $cached[$this->filePath];
          }
  
          return null;
      }
code_tokens: protected function getCachedFileInfo ( ) { $ cached = $ this -> getCachedInfo ( ) ; if ( $ cached !== null && array_key_exists ( $ this -> filePath , $ cached ) ) { return $ cached [ $ this -> filePath ] ; } return null ; }
docstring: Returns information about a cached file
  @return integer
docstring_tokens: Returns information about a cached file