[erlang-questions] Executing concurrently

[Richard Andrews]

>   I have a function Fun(). If Fun is called simultaneously 
> by two processes, then it should fail for one process 
> while should succeed for other. I wrote such function. Now 
> I want to test it! How do I do that? How do I call a 
> function exactly at same time from two different processes?

You could make the function wait at receive.


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