nickyp · March 19, 2012 13:41 · Mar 19, 2012
diff --git a/gistfile1.rb b/gistfile1.rb
@@ -0,0 +1,10 @@
+foo = {:foo => "bar", :olaf => "polaf"}
+bar = 2
+
+def olaf(one, two = one[:foo])
+  puts "#{one} - #{two}\n"
+end
+
+olaf(foo)
+
+olaf(foo, bar)