Language
C++
Compiler
gcc HEAD 8.0.1 20180327 (experimental)
Options
Warnings
Boost 1.66.0
C++2a(GNU)
no pedantic
$ g++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.66.0/gcc-head/include -std=gnu++2a
ffffff, 808080, 404040, 0,
4080ff, 90a0ff, 4080ff, 4080ff,
ffffffff, ff808080, 404040, 0,
Exit Code:
0