The pointedlist package
A PointedList tracks the position in a non-empty list which works similarly to a zipper. A current item is always required, and therefore the list may never be empty. A circular PointedList wraps around to the other end when progressing past the actual edge.
Properties
| Versions | 0.0.1, 0.0.2, 0.1, 0.2, 0.3, 0.3.1, 0.3.2, 0.3.3, 0.3.4, 0.3.5, 0.4.0, 0.4.0.1, 0.4.0.2, 0.4.0.3, 0.4.0.4 |
|---|---|
| Dependencies | base (≥4), binary, data-accessor |
| License | BSD3 |
| Author | Jeff Wheeler |
| Maintainer | jeffwheeler@gmail.com |
| Category | Data |
| Upload date | Sat Feb 21 21:15:17 UTC 2009 |
| Uploaded by | JeffWheeler |
| Build failure | ghc-6.10 (log), ghc-6.12 (log) |
| Distributions | Debian: 0.4.0.4 |
Modules
- Data
- List
- Data.List.PointedList
- Data.List.PointedList.Circular
- Data.List.PointedList
- List
Downloads
- pointedlist-0.3.tar.gz (Cabal source package)
- package description (included in the package)