Language
C++
Compiler
clang 6.0.0
Options
Warnings
Boost 1.67.0
MessagePack
C++17(GNU)
no pedantic
Raw compiler options
pkt1.cpp
$ clang++ prog.cc -Wall -Wextra -I/opt/wandbox/boost-1.67.0/clang-6.0.0/include -I/opt/wandbox/msgpack/include -std=gnu++17 pkt1.cpp
State1::on_entry()
pkt1 sent out ...
State1::on_exit()
State2::on_entry()
Exit Code:
0