Range library for C++14/17/20, basis for C++20's std::ranges
翻译 - C ++ 14/17/20的范围库,C ++ 20的std :: ranges的基础
C++ iterators made easy! Zero cost abstractions for C++ iterators.
翻译 - C ++迭代器变得简单! C ++迭代器的零成本抽象。