lib/bx.rb in bx-0.1.0 vs lib/bx.rb in bx-0.1.1

@@ -1,10 +1,10 @@
 require "bx/version"
 
 class Bx
   class ::Integer
-    def highest_one_bits
+    def hi_bits
       int = self
       Enumerator.new do |e|
         loop do
           b_len = int.bit_length
           break if b_len == 0
@@ -13,11 +13,11 @@
           int = int ^ (1 << pos)
         end
       end
     end
 
-    def lowest_one_bits
+    def lo_bits
       int = self
       Enumerator.new do |e|
         off = 0
         loop do
           lowest = int & -int
@@ -39,7 +39,19 @@
     @hash[key] |= (1 << id)
   end
 
   def [](key)
     @hash[key]
+  end
+
+  def keys
+    @hash.keys
+  end
+
+  def values
+    @hash.values
+  end
+
+  def bits_bytes
+    @hash.each_value.sum(&:size)
   end
 end