Iterators

We cover the following recipes in this chapter:

• Building your own iterable range
• Making your own iterators compatible with STL iterator categories
• Using iterator wrappers to fill generic data structures
• Implementing algorithms in terms of iterators
• Iterating the other way around using reverse iterator adapters
• Terminating iterations over ranges with iterator sentinels
• Automatically checking iterator code with checked iterators
• Building your own zip iterator adapter