> We wanted to raise a few initial points: > > The RFC proposes the `use` keyword. What are your thoughts on a new `using` > keyword instead, similar to C# or Hack? >
I’m undecided on this. However, `using` might be easier to understand since `use` could be confused with the existing keyword. > How do you feel about the questions raised in the "Open Issues" section? > I prefer Option B for restoring the value. > What are your general thoughts on the RFC? > In general, I support this RFC. I’d like to see examples from other programming languages, though. You mention C# and Hack above. Can you elaborate in the RFC on how they implement this functionality? What about other programming languages? I know some (Rust maybe?) are scoped to blocks by default. Cheers, Ben
