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Consider adding a lazyFoldRight method on LazyList #186

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julienrf opened this issue Aug 7, 2017 · 6 comments
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Consider adding a lazyFoldRight method on LazyList #186

julienrf opened this issue Aug 7, 2017 · 6 comments
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in progress low hanging fruit
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0.7.0

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@julienrf
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julienrf commented Aug 7, 2017

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@Ichoran
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Ichoran commented Aug 7, 2017

To make it more grammatical, I'd suggest either lazyFoldRight or foldRightLazily. I almost never use LazyList so I can't comment on whether this is valuable functionality.

@julienrf
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julienrf commented Aug 8, 2017

Yes, lazyFoldRight looks good. The motivation is that it’s a good way to lazily consume the elements of a LazyList, with the ability to short-circuit the termination (so, we can even use it on infinite lists).

@julienrf julienrf changed the title Consider adding a foldRightLazy method on LazyList Consider adding a lazyFoldRight method on LazyList Aug 16, 2017
@julienrf julienrf added the ready label Aug 23, 2017
@julienrf julienrf modified the milestone: 0.5.0 Aug 28, 2017
@EPronovost
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Would this be along the lines of http://voidmainargs.blogspot.com/2011/08/folding-stream-with-scala.html ?

@julienrf
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Yes.

@EPronovost
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Is someone working on this already?

@EPronovost
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How does this look? EPronovost@924fafc

@EPronovost EPronovost mentioned this issue Sep 4, 2017
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@julienrf julienrf added in progress and removed ready labels Sep 8, 2017
@julienrf julienrf modified the milestones: 0.5.0, 0.6.0 Sep 28, 2017
@julienrf julienrf modified the milestones: 0.6.0, 0.7.0 Nov 1, 2017
@julienrf julienrf mentioned this issue Nov 15, 2017
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