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ghc-dlist 1.0

Difference lists

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.

Installation

Install ghc-dlist 1.0 as follows:

guix install ghc-dlist@1.0

Or install the latest version:

guix install ghc-dlist

You can also install packages in augmented, pure or containerized environments for development or simply to try them out without polluting your user profile. See the guix shell documentation for more information.