original_string: public function parseFile($file)
      {
          if (!file_exists($file)) {
              return false;
          }
          $fh = fopen($file, 'r');
          if (!$fh) {
              return false;
          }
          $ret = $this->parseHandle($fh);
          fclose($fh);
          return $ret;
      }
code: public function parseFile($file)
      {
          if (!file_exists($file)) {
              return false;
          }
          $fh = fopen($file, 'r');
          if (!$fh) {
              return false;
          }
          $ret = $this->parseHandle($fh);
          fclose($fh);
          return $ret;
      }
code_tokens: public function parseFile ( $ file ) { if ( ! file_exists ( $ file ) ) { return false ; } $ fh = fopen ( $ file , 'r' ) ; if ( ! $ fh ) { return false ; } $ ret = $ this -> parseHandle ( $ fh ) ; fclose ( $ fh ) ; return $ ret ; }
docstring: Parses a file that contains a single string-hash.
  @param string $file
  @return array
docstring_tokens: Parses a file that contains a single string - hash .