#include #include #include "example.pb.h" int main(int argc, char **argv) { sample::Example example; { std::fstream input(argv[1], std::ios::in | std::ios::binary); example.ParseFromIstream(&input); } std::cout << "foo=" << example.foo() << "\n"; std::cout << "bar=" << example.bar() << std::endl; return 0; }