BitPacker
bit-packer provides easy declarative way of analyzing the packed bit arrays. See an example:
require "bit-packer"
bp = BitPacker::new(7) do
number (:alfa) {2} # length of the entry in bits in block
boolean :beta
end
p bp.data
# will print out #<struct alfa=3, beta=true>You can both read from data struct and write to it:
bp.data.boolean = false
bp.data.number = 2
p bp.to_i
# will print out 4Copyright
Copyright © 2011 – 2015 Martin Poljak. See LICENSE.txt for
further details.