Language
C++
Compiler
gcc HEAD 9.0.1 20190224 (experimental)
Options
Boost 1.69.0
C++2a
-pedantic-errors
$ g++ prog.cc -I/opt/wandbox/boost-1.69.0/gcc-head/include -std=c++2a -pedantic-errors
"5", "5", "5", "5", "5",
"1", "2", "3", "4", "5",
Exit Code:
0