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zip/zipWith support #46

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mkotsbak opened this issue Oct 12, 2015 · 3 comments

mkotsbak commented Oct 12, 2015

Usage:

val va = Var(0)
val vb = Var(0)
val vc = Var(0)
val zipped: Rx[(Int, Int, Int)] = va.zip(vb, vc)

zipped would change for a change in all inputs. See similar in MetaRx: https://github.com/MetaStack-pl/MetaRx/blob/d35ee24afaaa49ee044a1d991d2c096c7acbffed/shared/src/main/scala/pl/metastack/metarx/Channel.scala#L134

This was referenced Oct 12, 2015

Observe multiple Rx's #26

Closed

zip operator #39

Closed

Author

mkotsbak commented Oct 12, 2015

zipWith could easily be implemented afterwards, like this: https://github.com/MetaStack-pl/MetaRx/blob/d35ee24afaaa49ee044a1d991d2c096c7acbffed/shared/src/main/scala/pl/metastack/metarx/Channel.scala#L145

mkotsbak changed the title ~~zip() support~~ zip/zipWith support

Owner

lihaoyi commented Dec 1, 2016

I've bumped into this and want it too

Collaborator

fdietze commented Mar 27, 2017

I'm doing this with Rx:

val va = Var(0)
val vb = Var(0)
val vc = Var(0)
val zipped = Rx{
va(); vb(); vc()
// more code
}

Am I overlooking anything?

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