README

Simple63

Simple63 is an OCaml module for compressing and decompressing sequences of integers along the ideas described in the2010 paper by Anh and Moffat. Like Simple-8b technique described in that paper, Simple63 is a word-bounded, and (as the name suggests) is the result of adapting Simple-8b to work with OCaml's 63-bit integers. While usingint64 integer types would have been possible, the additional boxing required to manipulateint64's make this option unappealing.

Example usage:

let in_lst = [1; 22; 333; 4444] inlet in_seq = List.to_seq in_lst inlet out_seq = encode_to_seq in_seq in(* confirm that we get out what we've put in: *)let in_seq' = decode_from_seq out_seq inlet in_lst' = List.of_seq in_seq' inassert (in_lst = in_lst')

To install:

opam install simple63

Documentation

Seehttps://barko.github.io/simple63

License

BSD

1. ppx_inline_test
2. ocaml>= "4.08.0"
3. dune> "2.6"

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