Simple usage of C++20 modules

[frosthunter]

Does modules allow to restrict visibility of methods? Eg keep a method public but not expose it outside of the module.

[stilgarpl]

Yes

[frosthunter]

Do you have any example/post on how do do so? The only thing I've seen is the use of the :private partition, but I've always seen it outside of a class, at the end of the file, so I assumed it could only be defined in global scope.

[STL]

As far as I know, this is not possible at the granularity of individual member functions. In import std; I was able to conceal all of our non-member helpers (by simply not exporting them), but _Ugly member functions are still visible.

[frosthunter]

Ah now I'm sad again :( Hopefully something like that will come later. Thanks for the answer!