Zippy v0.0.1 API Reference

Modules

Zippy is an implementation of the Zippers erlang data structure by Fred Hebert. Its three modules implement three different kind of zippers

This module implements Zipper binary trees, that allow you to traverse them in two directions

Zipper forests are a zipper structure where each node is a list of subtrees.You can iterate over this structure, and thus represent a minimum spanning tree, a DOM, an undo tree, etc. Adding, replacing and deleting operations are constant time

This module implements Zipper lists, that allow you to traverse them in two directions. The current element is not always the first one, and has a constant access time