Is it possible to mimic Go's Goroutines

[Serge]

Is it possible to modify:

The following snippet so as to print alternatively "A" and "B", like:

A, B, B, A, A, B, etc...
    
    
    import asyncdispatch
    
    proc A() {.async.} =
        for _ in 1..10:
            echo("A")
    
    proc B() {.async.} =
        for _ in 1..10:
            echo("B")
    
    await A()
    await B()
    
    
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