Sha256: 163dc3d5b1165d29ad08f2d17b8129881e419dfc9537640c60dfba137ec9d8dc
Contents?: true
Size: 303 Bytes
Versions: 5
Compression:
Stored size: 303 Bytes
Contents
# frozen_string_literal: true
class Valvat
module Checksum
class HU < Base
def check_digit
multipliers = [3, 7, 9, 1, 3, 7, 9]
sum = sum_figures_by do |digit, index|
digit * multipliers[index]
end
(10 - sum % 10) % 10
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems