scala-async

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Scala 3 / Dotty plans?

18

Just wondering if anybody had taken a look at how/if scala-async might work in Scala 3, given that the Scala 2 macro system as we know it will not survive?...

halfninja

For golang , we can execute go routine , and leave it . the request can be done early, but the background go routine will continue execute. for a short...

ghost

Is async macro leaking?

11

Hi, when you run code ```scala object Main { implicit val syncExecutor : ExecutionContext = new ExecutionContext { override def execute(runnable: Runnable): Unit = runnable.run() override def reportFailure(cause: Throwable): Unit...

hurlebouc

- Annotated example of the translated code - How to integrate other future systems - Compare / contrast with applicative DSL approaches like `monadless` / `effectful`

retronym

scoverage does not highlight the executed async code

1

redkhalil

Awaitable operations inside try block

5

Why not support awaitable operations inside try block, by translating try{ F } catch { G } finally { H } to something like: async(F).recoverWith(G).onComplete(H) ?

rssh

Allow using async in for loops over collections

14

Hi, I think in case of (sequential) collections this code ``` scala for (x ← xs) { ... async ... } ``` could be rewritten into ``` scala val it...

stanch

Re-ordering statements for more optimal parallel future execution

3

It is a well known issue with for-comprehensions where the futures in the code block below are not executed as parallel as possible: ``` scala for { val1

spockz

When an asynchronous operation that is a part of another asynchronous operation fails, it would be very helpful to get a full stacktrace from the topmost async to the bottommost...

pkolaczk

Using async/await as a general solution for handling with async code

2

We look with interest on using async/await as a general approach for working with futures in our project. We did some tests on the library but found out that it...

rterekhov