Method iterator

src/main/java/gregapi/code/ItemStackSet.java:50–54

()

		GT_API.STACKMAPS.add(mMap);
	}
	@Override
	@SuppressWarnings("unchecked")
	public Iterator<ItemStackContainer> iterator() {
		return (Iterator<ItemStackContainer>)mMap.keySet().iterator();
	}
	@Override
	public int size() {
		return mMap.size();