Author
anonymous
over 4 years ago
C++
gcc HEAD 11.0.0 20201121 (experimental)
$ g++ prog.cc -Wall -Wextra -std=c++2a
prog.cc:17:16: error: 'class A::B' is private within this context 17 | constexpr bool v<A::B> = true; | ^~~~~~~ prog.cc:11:17: note: declared private here 11 | class A { class B {}; }; | ^