Revision 641981d3afbfb55910f3989d6ff05197dab580ab

Package: ghc-dlist @ 0.8.0.7

Synopsis

Difference lists

Description

Difference lists are a list-like type supporting O(1) append. This is particularly useful for efficient logging and pretty printing (e.g. with the Writer monad), where list append quickly becomes too expensive.

Home page

https://github.com/spl/dlist

Location

gnu/packages/haskell-xyz.scm (line: 3088, column: 2)

License

• Modified BSD

Derivations

Lint warnings