add viewMin/Max
Have a function to get min/max element, remove it from the collection, and tolerate an empty collection (fail in a monad).
It will probably be added to the Map class.
refs: http://www.haskell.org//pipermail/libraries/2006-June/005446.html http://www.eecs.tufts.edu/~rdocki01/docs/edison/Data-Edison-Assoc.html
Trac metadata
| Trac field | Value |
|---|---|
| Version | 6.5 |
| Type | Task |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | libraries/base |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | Unknown |
| Architecture | Unknown |