private void visitFamily(@Nonnull Set<InheritanceVertex> vertices) {
		if (isModule())
			return;
		if (vertices.add(this) && !isJavaLangObject())
			for (InheritanceVertex vertex : getAllDirectVertices())
				vertex.visitFamily(vertices);
	}
@param includeObject
       {@code true} to include {@link Object} as a vertex.

@return The entire class hierarchy.
recaf-core/src/main/java/software/coley/recaf/services/inheritance/InheritanceVertex.java