lib/option.rb in option-0.6.0 vs lib/option.rb in option-1.0.0

@@ -70,10 +70,14 @@
 
   def exists?(&blk)
     !! blk.call(get)
   end
 
+  def include?(value)
+    get == value
+  end
+
   def filter(&blk)
     exists?(&blk) ? self : None
   end
 
   def inside(&blk)
@@ -134,9 +138,13 @@
   def fold(if_empty, &blk)
     if_empty.call
   end
 
   def exists?(&blk)
+    false
+  end
+
+  def include?(value)
     false
   end
 
   def filter(&blk)
     self