Actually might have gotten it to work! Thanks again for making the library
On Thursday, November 26, 2015 at 10:01:05 AM UTC-5, Tom Kidd wrote:
> I am working on creating a Tree UI Component that would eventually use the
> Elm Architecture. In doing this work, I uncovered the need to be able to
> update and navigate tree data structures, and found Huet zippers as a
> reasonable starting point. I searched the the elm packages and didn't find
> an implementation, so I created one.
> So far, the implementation is not complete (have not implemented
> attach/delete), but I believe it is still useful.
> I am looking for feedback because I intend to use this code as a basis for
> the Tree Component, which I also intend to share when it is ready. This is
> my first package, so before I submitted it, I wanted to get some feedback.
> Anyone who is interested in this, please review at the following:
> *LYAH Zippers (used for tree updates)*
> *Elm Maybe Monad (needed for possible errors with traversal)*
> `andThen`, or &> could be used with Zipper a -> Maybe (Zipper a) to
> compose them together.
> *Huet Zipper*
> I still would need to implement the attach and remove functions in order
> to create a useful library.
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