Module: DECRadix50

Defined in:

lib/dec_radix_50.rb,
lib/dec_radix_50/decoder.rb,
lib/dec_radix_50/encoder.rb,
lib/dec_radix_50/version.rb

Overview

Encodes strings to the DEC Radix-50 encoding.

Defined Under Namespace

Classes: ArgumentError, Decoder, Encoder, Error

Constant Summary

MK90_CHARSET =

Elektronika MK90 filenames charset:

" ABCDEFGHIJKLMNOPQRSTUVWXYZ$./0123456789"

RT11_CHARSET =

RT-11 filenames charset:

" ABCDEFGHIJKLMNOPQRSTUVWXYZ$%*0123456789"

VERSION =

"0.2.0"

Class Method Summary

• .decode(charset, int_array) ⇒ String

  Decode array of integers to a string.

• .encode(charset, string, replace_char = " ") ⇒ Array<Integer>

  Encode a string to the DEC Radix-50 encoding.

Class Method Details

.decode(charset, int_array) ⇒ String

Decode array of integers to a string.

Parameters:

• charset (String)
• int_array (Array<Integer>) —

  Integer values to decode.

Returns:

• (String)

# File 'lib/dec_radix_50.rb', line 50

def self.decode(charset, int_array)
  Decoder.new(charset, int_array).decode
end

.encode(charset, string, replace_char = " ") ⇒ Array<Integer>

Encode a string to the DEC Radix-50 encoding.

Parameters:

• charset (String)
• string (String) —

  String to encode.

• [String] (Hash) —

  a customizable set of options

Returns:

• (Array<Integer>) —

  Radix-50 (decimal numeral system).

# File 'lib/dec_radix_50.rb', line 36

def self.encode(charset, string, replace_char = " ")
  Encoder.new(charset, string, replace_char).encode
end