alt Hacker NewsWith a number of caveats. You cannot reimplement arenas as the experiment did without special hooks into the runtime. https://github.com/golang/go/blob/master/src/arena/arena.go
With a number of caveats. You cannot reimplement arenas as the experiment did without special hooks into the runtime. https://github.com/golang/go/blob/master/src/arena/arena.go
The special hooks for context and arena (actually arena(s) can be part of context) should have eliminated the need to change signatures for threading context and arena handles through the chain of calls. Instead there should have been an API (both - internal and user accessible) to check and pick, if present, the closest one on stack (somewhat similar to how you can get ClassLoader and the hierarchy of them in Java)