Author
anonymous
about 4 years ago
C++
gcc 10.1.0
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.73.0/gcc-10.1.0/include -std=gnu++2a
prog.cc: In function 'int main()': prog.cc:3:12: error: unable to find numeric literal operator 'operator""-0xe' 3 | return 0xe-0xe; | ^~~~~~~