Sha256: 41fabca639e56a86802fd93fd76bdb3c2d70700a99c4623d4b0393a36c161a1d
Contents?: true
Size: 119 Bytes
Versions: 8
Compression:
Stored size: 119 Bytes
Contents
class Integer
def repunit?(base)
!!to_s(base).match(/^1+$/)
end
def repunit
(10 ** self) / 9
end
end
Version data entries
8 entries across 8 versions & 1 rubygems