module Sashite::CGN::Digit

Constants

PATTERN

Public Class Methods

dump(io) click to toggle source
# File lib/sashite/cgn/digit.rb, line 23
def self.dump io
  raise ArgumentError unless dumpable? io

  Zero.dumpable?(io) ? Zero.dump(io) : DigitExcludingZero.dump(io)
end
dumpable?(io) click to toggle source
# File lib/sashite/cgn/digit.rb, line 19
def self.dumpable? io
  Zero.dumpable?(io) || DigitExcludingZero.dumpable?(io)
end
load(io) click to toggle source
# File lib/sashite/cgn/digit.rb, line 13
def self.load io
  raise ArgumentError unless loadable? io

  Zero.loadable?(io) ? Zero.load : DigitExcludingZero.load(io)
end
loadable?(io) click to toggle source
# File lib/sashite/cgn/digit.rb, line 9
def self.loadable? io
  !!io.match("^#{PATTERN}$")
end