public boolean isDescendant(GroupPath grpPath) {
		if (groupNames.length > grpPath.groupNames.length ) {
			return false;
		}
		if (equals(grpPath)) {
			return true;
		}

		for (int i=0; i<groupNames.length; i++) {
			if (!groupNames[i].equals(grpPath.groupNames[i])) {
				return false;
			}
		}
		return true;
    }
Return true if the indicated group path is a descendant of this group path.
@param grpPath the group path
Ghidra/Framework/SoftwareModeling/src/main/java/ghidra/program/util/GroupPath.java