Python Variant toList vs Next

[jnbank...@gmail.com]

I am using the python variant and was trying to understand the difference between the toList() and next() commands. Would someone be able to point me in the right direction? Thanks.

[Stephen Mallette]

toList() basically behaves like a fold() and iterates the traversal storing the results in a collection. next() just gets the next object in the traversal meaning that there may still be objects left in the traversal which you could check for with hasNext(). next()/hasNext() follow standard java Iterator semantics.

On Mon, May 21, 2018 at 11:49 AM, <jnbank...@gmail.com> wrote:

I am using the python variant and was trying to understand the difference between the toList() and next() commands. Would someone be able to point me in the right direction? Thanks.

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