Support for C++20 Modules
tip
For now, CLion does not consider .cpp files to be modules, so it's recommended that you use other extensions (for example, .cppm).
tip
For more information about project configuration, refer to CMake generators, MSVC, Compilers, and Quick CMake tutorial.
CLion highlights module keywords (
import,export, andmodule):
Completion works for symbols from modules:
You can navigate between declarations and definitions of symbols from modules using Ctrl0B:
GifFind Usages and refactorings are available inside modules.
There are also early versions of the Rename, Change Signature, and Extract refactorings that work across module boundaries (for now, they only work for files opened in CLion).
In the project tree, right-click the folder where you want to add a module and select :
Specify the module name, its type (extension), and whether you want CLion to add the newly created module to an existing CMake target:
A new module will be created in your project tree and added to the CMakeLists.txt script if you chose that option:
You can edit the template that CLion uses when creating module files in :
Thanks for your feedback!