What are some of the ways to make a super nasty nested loop become clean?

• range-v3

  19 4,015 4.0 C++

  Range library for C++14/17/20, basis for C++20's std::ranges

In C++23, there will be std::views::cartesian_product. It is already available in the range-v3 library, the one that the standard is based on.

• STL

  154 9,698 9.6 C++

  MSVC's implementation of the C++ Standard Library.

  

We've also merged std::views::cartesian_product for VS 2022 17.7 Preview 2 from our contributor JMazurkiewicz. You can try it out today by building the microsoft/STL repo.

• WorkOS

  workos.com sponsored

  The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

  

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