* @param sourceEnd int
 * @return boolean
 */
public boolean containsComment(int sourceStart, int sourceEnd) {
	int iComment = this.scanner.commentPtr;
	for (; iComment >= 0; iComment--) {
		int commentStart = this.scanner.commentStarts[iComment];
		// ignore comments before start
		if (commentStart < sourceStart) continue;
		// ignore comments after end
		if (commentStart > sourceEnd) continue;
		return true;
	}
	return false;
}