https://devblogs.microsoft.com/cppblog/simplify-your-code-with-rocket-science-c20s-spaceship-operator/?utm_source=vs_developer_news&utm_medium=referral (https://devblogs.microsoft.com/cppblog/simplify-your-code-with-rocket-science-c20s-spaceship-operator/?utm_source=vs_developer_news&utm_medium=referral)