https://github.com/Shinmera/array-utils.git
git clone 'https://github.com/Shinmera/array-utils.git'
(ql:quickload :array-utils)
A miniature toolkit that contains some useful shifting/popping/pushing functions for arrays and vectors. This exists mostly because I've used these functions in multiple places already, so splitting it off into its own thing is a good idea. Originally from Plump.