Bit array library for lua
$ luarocks install bitarray
A simple bit array (or bit set, bit string, boolean vector, ... whatever) data structure for Lua written in pure C.
* Array bit access using overloaded `` operators, concatenation with `..`, as well as `&, |, ~` for bit operations (5.3+).
* Object-oriented access. Method chaining is available.
* Conversion between bitarray and unsigned integers (big-endian).