lib/option.rb in option-0.0.1 vs lib/option.rb in option-0.0.2

@@ -1,16 +1,16 @@
-class Option
+class OptionClass
 
   def or_nil
   end
 
   def ==(that)
     or_nil == that.or_nil
   end
 end
 
-class Some < Option
+class SomeClass < OptionClass
 
   def initialize(value)
     @value = value
   end
 
@@ -45,11 +45,11 @@
   end
 
   def flat_map(&blk)
     result = blk.call(get)
     case result
-      when Option then return result
+      when OptionClass then return result
       else raise TypeError, "Must be Option"
     end
   end
 
   def fold(if_empty, &blk)
@@ -59,11 +59,11 @@
   def exists?(&blk)
     !! blk.call(get)
   end
 end
 
-class NoneClass < Option
+class NoneClass < OptionClass
 
   def to_a
     []
   end
 
@@ -105,10 +105,10 @@
 end
 
 None = NoneClass.new
 
 def Some(value)
-  Some.new(value)
+  SomeClass.new(value)
 end
 
 def Option(value)
   value.nil? ? None : Some(value)
 end