![CLion 2020.2: Makefile Projects, C++20, Enhanced Code analysis, Doctest, and Other Unit Testing Support Improvements | The CLion Blog CLion 2020.2: Makefile Projects, C++20, Enhanced Code analysis, Doctest, and Other Unit Testing Support Improvements | The CLion Blog](https://blog.jetbrains.com/wp-content/uploads/2020/07/doctest.png)
CLion 2020.2: Makefile Projects, C++20, Enhanced Code analysis, Doctest, and Other Unit Testing Support Improvements | The CLion Blog
![JetBrains CLion IDE on X: "When creating a new C++ class, you can now specify the namespace where you'd like the new class to be located. Try in CLion 2022.1 EAP: https://t.co/Zg56WhaPJC # JetBrains CLion IDE on X: "When creating a new C++ class, you can now specify the namespace where you'd like the new class to be located. Try in CLion 2022.1 EAP: https://t.co/Zg56WhaPJC #](https://pbs.twimg.com/media/FKqado9XsAEz5UD.jpg:large)
JetBrains CLion IDE on X: "When creating a new C++ class, you can now specify the namespace where you'd like the new class to be located. Try in CLion 2022.1 EAP: https://t.co/Zg56WhaPJC #
![CLion: A Cross-Platform IDE for C and C++ by JetBrains | JetBrains: Developer Tools for Professionals and Teams CLion: A Cross-Platform IDE for C and C++ by JetBrains | JetBrains: Developer Tools for Professionals and Teams](https://www.jetbrains.com/lp/clion-debugging/static/66b40eb0d41cdce855fcd693d7936e93/ee604/screen-feature-1.png)
CLion: A Cross-Platform IDE for C and C++ by JetBrains | JetBrains: Developer Tools for Professionals and Teams
![CLion 2020.2: Makefile Projects, C++20, Enhanced Code analysis, Doctest, and Other Unit Testing Support Improvements | The CLion Blog CLion 2020.2: Makefile Projects, C++20, Enhanced Code analysis, Doctest, and Other Unit Testing Support Improvements | The CLion Blog](https://blog.jetbrains.com/wp-content/uploads/2020/07/pch_cmake.png)
CLion 2020.2: Makefile Projects, C++20, Enhanced Code analysis, Doctest, and Other Unit Testing Support Improvements | The CLion Blog
![c++ - CLion cannot detect classes from sources, and does not have intellisense / code completion - Stack Overflow c++ - CLion cannot detect classes from sources, and does not have intellisense / code completion - Stack Overflow](https://i.stack.imgur.com/58ahc.png)