original_string: public function getDepthToOriginalContainer() {
  		$depth = 0;
  		$ancestry = $this->getAncestry();
  		foreach ($ancestry as $a) {
  			$ancestor = get_entity($a);
  			if ($ancestor instanceof self) {
  				$depth++;
  			}
  		}
  		return $depth;
  	}
code: public function getDepthToOriginalContainer() {
  		$depth = 0;
  		$ancestry = $this->getAncestry();
  		foreach ($ancestry as $a) {
  			$ancestor = get_entity($a);
  			if ($ancestor instanceof self) {
  				$depth++;
  			}
  		}
  		return $depth;
  	}
code_tokens: public function getDepthToOriginalContainer ( ) { $ depth = 0 ; $ ancestry = $ this -> getAncestry ( ) ; foreach ( $ ancestry as $ a ) { $ ancestor = get_entity ( $ a ) ; if ( $ ancestor instanceof self ) { $ depth ++ ; } } return $ depth ; }
docstring: Get nesting level of this comment
  @return int
docstring_tokens: Get nesting level of this comment