Concurrency send immutable
Daniel Kozak
kozzi11 at gmail.com
Fri Nov 24 12:36:42 UTC 2017
Should print something like this:
std.concurrency.OwnerTerminated at std/concurrency.d(223): Owner terminated
Because main thread is terminated, because types do not match
this will work
import std.stdio;
import std.concurrency;
void fun()
{
receive( (immutable (int)[] v) => writeln(v) );
}
int main(string[] args)
{
immutable int[] arr = [1,2,3,4,5];
auto t = spawn(&fun);
t.send(arr);
return 0;
}
On Fri, Nov 24, 2017 at 1:06 PM, SrMordred via Digitalmars-d-learn <
digitalmars-d-learn at puremagic.com> wrote:
> On Friday, 24 November 2017 at 12:05:16 UTC, SrMordred wrote:
>
>> immutable int[] arr = [1,2,3,4,5];
>> auto t = spawn({ receive( (immutable int[] v) => writeln(v) );});
>> t.send(arr);
>>
>> whats the problem here?
>>
>
> Nothing prints out
>
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