Sha256: 21de82613b39986317652d65ecd426d9b5ea38423651cd8eb902d95b80ac0d08
Contents?: true
Size: 212 Bytes
Versions: 36
Compression:
Stored size: 212 Bytes
Contents
# coding: utf-8
class Integer
def self_descriptive?(base=10)
dig = digits
return false unless digits.size == base
dig.each_with_index{|d,i| return false unless dig.count(i) == d}
true
end
end
Version data entries
36 entries across 36 versions & 1 rubygems