Module: BIL

Defined in:
lib/bil.rb,
lib/bil/packer.rb,
lib/bil/version.rb,
lib/bil/unpacker.rb

Defined Under Namespace

Classes: Packer, Unpacker

Constant Summary collapse

TABLE = 
%w(z a b c d e f g h j k p q r t u Y A B C D E F G H J K P Q R T U).freeze
VERSION = 
'1.0.0'

Class Method Summary collapse

Class Method Details

.pack(*array_of_ints) ⇒ String

Convenience method for packing an array of integers into a bil encoded string.

Parameters:

  • array_of_ints (Array<Integer>) —

    An array of unsigned integers

Returns:

  • (String) —

    The bil encoded string



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# File 'lib/bil.rb', line 14

def self.pack(*array_of_ints)
  ''.tap do |string|
    Packer.new do |chunk|
      string << chunk
    end.pack(*array_of_ints)
  end
end

.unpack(string) ⇒ Array<Integer>

Convenience method for unpacking a bil encoded string into an array of integers. Unknown characters will be ignored.

NB. This will only unpack the first bil encoded list within a string. For greater flexibility, look at Bil::Unpacker

Parameters:

  • string (String) —

    The bil encoded string

Returns:

  • (Array<Integer>) —

    The array of integers represented by the string



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# File 'lib/bil.rb', line 30

def self.unpack(string)
  [].tap do |array|
    Unpacker.new do |int|
      array << int
    end.unpack(StringIO.new(string))
  end
end