Go's if err != nil, on the other hand, is not actually enforced by the language. This compiles just fine:
The key here is that you don’t have to call resume immediately. Just like how you can store a closure to compute some result later, you can wrap resume in a closure and wait to call it some other time. The state of the function that triggered the effect will be stored with the closure just like any other data. You can see this in action in the Effekt async example.
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More than 50 Australian sailors and officers are serving across the US attack submarine fleet, a training regimen that is part of preparations for Australia to command its own nuclear-powered submarines under the Aukus deal.