Author
anonymous
over 6 years ago
C++
clang 7.0.0
$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.69.0/clang-7.0.0/include -std=gnu++2a
prog.cc:29:11: warning: unused type alias 'T' [-Wunused-local-typedef] using T = GetN_<1, int, bool, float>; ^ 1 warning generated.