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`iterate` reducer

Description

Added a reducer implementation mirroring clojure.core/iterate.

Patch: iterate-reducer.patch

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Ghadi Shayban January 9, 2016 at 11:34 PM

iterate is now reducible

Alan Malloy August 19, 2012 at 1:16 AM

This new patch replaces the previous patch. As requested, I am splitting up the large issue CLJ-993 into smaller tickets.

Does not depend on any of my other reducer patches, but there will probably be some minor merge conflicts unless it is merged after CLJ-1045 and CLJ-1046, and before CLJ-993.

Jason Jackson May 11, 2012 at 5:23 PM

Currying iterate seems useless, albeit not harmful.

While implementing repeat, I couldn't use currying. Because 1-arity is already reserved for infinite repeat ([n x] and [x], not [n x] and [n] if currying)

How about we just support currying for functions where last param is reducible?

Alan Malloy May 11, 2012 at 4:24 AM

Previous version neglected to include the seed value of the iteration in the reduce.

Alan Malloy May 11, 2012 at 3:50 AM

Should I have made this implement Seqable as well? It wasn't clear to me, because as far as I could see this was the only function in clojure.core.reducers that's generating a brand-new sequence rather than transforming an existing one.

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Created May 11, 2012 at 3:40 AM
Updated October 2, 2019 at 2:35 PM