Sha256: 6491fa33b24f5cdf3bd5aebf4884c2cbe4430f92b3fea904576cd52e43010b5e
Contents?: true
Size: 311 Bytes
Versions: 16
Compression:
Stored size: 311 Bytes
Contents
class Valvat
module Checksum
class DK < Base
check_digit_length 0
def check_digit
weight = [2, 7, 6, 5, 4, 3, 2, 1]
figures.map do |fig|
fig * weight.shift
end.inject(:+).modulo(11)
end
def given_check_digit
0
end
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems