The PImpl idiom and the C++26 std:indirect type
(news.ycombinator.com)
1.
2.
Opaque Types in Python
(news.ycombinator.com)
3.
Trillions in Retirement Dollars Flow into Opaque Trusts
(news.ycombinator.com)
4.
Zig / C++ Interop
(news.ycombinator.com)