Added TODO for future reference.

Signed-off-by: Krzysztof Wilczynski <krzysztof.wilczynski@linux.com>

diff --git a/unique.rb b/unique.rb
index 03a56784609784b6b695f6191e7840dc4599394e..617b451f2629722c0dfe927febcdedddc1a42c08 100644 (file)
--- a/unique.rb
+++ b/unique.rb
@@ -2,6 +2,8 @@
 # unique.rb
 #
 
+# TODO(Krzysztof Wilczynski): Support for strings would be nice too ...
+
 module Puppet::Parser::Functions
   newfunction(:unique, :type => :rvalue, :doc => <<-EOS
     EOS