title: "We do not use C++ exceptions" — What's the alternative? Let it crash?
body: <p><a href="https://google.github.io/styleguide/cppguide.html#Exceptions" rel="noreferrer">"We do not use C++ exceptions."</a></p>
  
  <p>If you don't use exceptions, what happens when there's an error? You just let the program crash?</p>