STL std::pair (and also a peek at std::ref and std::get) | Modern Cpp Series Ep. 125

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►Lesson Description: In this lesson I give you an introduction to the std::pair data structure which is a special case of std::tuple. std::pair you will see often come up when talking about key/value pairs -- and soon we are going to be talking about std::map, std::unordered_map, and more! Finally, in this lesson I'll show you how we typically work with pairs (when iterating through collections), and a neat inference capability with std::make_pair and a compile-time check with std::get.

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