alt Hacker News> you can call functions on it
Only functions with no preconditions, unless the type makes more guarantees as to the moved-from state.
> you can call functions on it
Only functions with no preconditions, unless the type makes more guarantees as to the moved-from state.
The guarantees is that a moved-from state is in an otherwise valid state.
So, you can do things like check if a moved from std::vector is empty (often the case in practice), then start appending elements to it.