C++ STL vs Boost Iterators: Which to Use?

What are the main differences between C++ STL iterators and Boost iterators?

C++ STL iterators are part of the standard library, while Boost iterators are part of the Boost library, which offers additional functionality.

Can you give examples of when to use Boost iterators over STL iterators?

Use Boost iterators when you need advanced features like adaptors or when working with non-standard containers.

Are Boost iterators slower than STL iterators?

Not necessarily. Performance depends on the specific use case and implementation, but STL iterators are generally optimized for standard containers.

How do I convert an STL iterator to a Boost iterator?

You can use Boost's make_iterator_range to create a Boost iterator from an STL iterator.