lib/core/facets/comparable/cmp.rb in facets-2.8.4 vs lib/core/facets/comparable/cmp.rb in facets-2.9.0.pre.1

@@ -12,10 +12,11 @@
   # CREDIT: Peter Vanbroekhoven
 
   def cmp(o)
     self<=>o
   end
+
 end
 
 class String
 
   # Compare method that takes length into account.
@@ -25,9 +26,11 @@
   #   "abcd".cmp("abc")  #=>  1
   #   "abc".cmp("abcd")  #=> -1
   #   "xyz".cmp("abc")   #=>  1
   #
   # CREDIT: Peter Vanbroekhoven
+  #
+  # TODO: Move String#cmp to string/ directory.
 
   def cmp(other)
     return -1 if length < other.length
     return 1 if length > other.length
     self <=> other  # alphabetic compare