Dear OCaml users, My last contribution for 2021 is an improved documentation for Fix, a library that helps with various algorithmic constructions that involve memoization, recursion, and numbering. The documentation can be viewed online: http://cambium.inria.fr/~fpottier/fix/doc/fix/ It can also be viewed locally (on your own machine) as follows: opam update opam install fix.20211231 opam install odig odig odoc # this may take some time odig doc fix # this opens the doc in your browser Happy fix'in' in 2022, -- François Pottier francois.pottier@inria.fr http://cambium.inria.fr/~fpottier/