Sha256: 35feb43767f59ea0240b4992b60dc074f25560320d0533ea61ad0e593f36e064
Contents?: true
Size: 260 Bytes
Versions: 10
Compression:
Stored size: 260 Bytes
Contents
unless Fixnum.method_defined? :bit_length
require 'backports/2.0.0/range/bsearch'
class Fixnum
def bit_length
n = if self >= 0
self + 1
else
-self
end
(0...8 * size).bsearch{|i| n <= (1 << i) }
end
end
end
Version data entries
10 entries across 10 versions & 2 rubygems