original_string: public function fileperms($path)
      {
          $node = $this->at($path);
          if (null === $node) {
              return false;
          }
          return $node->perms;
      }
code: public function fileperms($path)
      {
          $node = $this->at($path);
          if (null === $node) {
              return false;
          }
          return $node->perms;
      }
code_tokens: public function fileperms ( $ path ) { $ node = $ this -> at ( $ path ) ; if ( null === $ node ) { return false ; } return $ node -> perms ; }
docstring: Equivalent to PHP `fileperms` function.
  
  @param  string  $path
  @return int
docstring_tokens: Equivalent to PHP fileperms function .