hh-redblack

2015-10-31

No Description

Upstream URL

github.com/hargettp/hh-redblack

License

Not determined

README
Provided Systems
hh-redblack This package is a Common Lisp implemention of red-black trees (http://en.wikipedia.org/wiki/Red-black_tree) using the algorithms described in Introduction to Algorithms, by Thomas H. Cormen, Charles E. Leiserson, Ronald L. Rivest, and Clifford Stein. In addition to a straight-forward in-memory implementation of red-black trees, an implementation of a persistent tree is also included. The persistent implementation uses a text file for storage (for human readability), and uses an append-only strategy for updating that text file. A footer always appears at the end of the file (actually, a footer and a backup copy of the footer), containing information about where the root of the tree is located and other relevant housekeeping details. A small header appears at the beginning of the file containing a version number for the tree's storage format. Under correct behavior, at no time is any byte of the file written more than once. Contact phil@haphazardhouse.net for any questions, comments, feedback, or contributions, and keep an eye on http://haphazardhouse.net/projects/hh-redblack for info and news about hh-redblack. Thanks!

Dependencies (1)

  • lisp-unit

Dependents (0)

    • GitHub
    • Quicklisp