CppCon 2023 Back to Basics: Iterators in C++ -- Nicolai Josuttis

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Back to Basics: Iterators in C++

by Nicolai Josuttis

Summary of the talk:

One key success factor of C++ was the introduction of the Standard Template Library (STL) bringing together containers/ranges and algorithms using iterators as glue API to iterate over elements of collections.

This talk will present the basics of the design of iterators, the various consequences, remarkable corner cases, and what this means when using ranges and views as introduced with C++20.

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