Chain-Iterator

[GniLudio]

Problem

I want to iterate over multiple iterators as if there were one iterator.

Idea

Defining a wrapper which combines multiple iterators to one iterator.
(Or is there already another solution?)

Properties

• read-only and forward is sufficient
• type should be generic
  • (but all iterators should have same type)

Code

	// Constructor which defines the first iterator
	ChainIterator(/* iterator */);
	ChainIterator(/* single object*/);

	~ChainIterator();

	// Appends another iterator
	void chain(/* iterator */);
	void chain(/* single object*/);

	/** TODO: Iterator stuff
	 * begin()
	 * end()
	 * operator++()
	 * operator==()
	 * operator!=()
	 * operator*
	 */