And with C++14 the stdlib provides out of the box alternatives for most syscalls. No cross platform woes needed. Also, they do use Python. One of it's advantag

And with C++14 the stdlib provides out of the box alternatives for most syscalls. No cross platform woes needed. Also, they do use Python. One of it's advantage is that it's easy to integrate with native code. So you should implement the hot parts in C++.