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stream zip iterating with 3 streams

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  stream zip iterating with 3 streams Philipp Kraus <philipp.kraus.flashpixx@gmail.com> - 2016-04-22 00:30 -0700
    Re: stream zip iterating with 3 streams Sebastian <news@seyweiler.dyndns.org> - 2016-04-22 23:10 +0200

#34179 — stream zip iterating with 3 streams

Hello,

I'm using StreamUtils.zip for iterating over two streams. I need this zip operation also for 3 streams, but I find a solution for two streams only. Did anyone know how to solve this, I would like to prefer:

Stream.zip3(
    streamA,
    streamB,
    streamC,
    (a, b, c) -> {}
);

Did you create an example or did you know an useful package

Thanks

Phil

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#34184

Am 22.04.2016 09:30, schrieb Philipp Kraus:
> Hello,
>
> I'm using StreamUtils.zip for iterating over two streams. I need this zip operation also for 3 streams, but I find a solution for two streams only. Did anyone know how to solve this, I would like to prefer:
>
> Stream.zip3(
>      streamA,
>      streamB,
>      streamC,
>      (a, b, c) -> {}
> );
>
> Did you create an example or did you know an useful package
>
> Thanks
>
> Phil
>
You don't mention what StreamUtils you use. But the one in Protonpack 
(https://github.com/poetix/protonpack) has exactly what you want:
com.codepoetics.protonpack.StreamUtils#zip/3

-- Sebastian

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