I had a gist for something like this, but I can’t ...

# announcements

[orangy]

I had a gist for something like this, but I can’t find it now… The idea is that you create an (inline) function context that gets a lambda, and executes its contents with a reciever. Reciever accumulates calls for defer block. So you have something like this:

context {
    defer { … }
    foo()
    bar()
    defer { … }
    baz()
}

Then, if exception happens or block returns normally, it executes all registered deferred lambdas