c++ 11

https://www.cnblogs.com/DswCnblog/p/6369576.html

 

‘static_assert’在此作用域中尚未声明

 

g++ -std=c++11 client.cpp -I/usr/local/include -I/usr/local/include/google/protobuf -L/usr/local/lib -lzmq -lprotobuf -o client