functional_zipper 0.0.2

A library implementing functional zippers following Huet's paper.

A Dart implemention of Huet's Zipper [1]

[1] @article{huet1997zipper, title={The zipper}, author={Huet, G{'e}rard}, journal={Journal of functional programming}, volume={7}, number={5}, pages={549--554}, year={1997}, publisher={Cambridge University Press} }