lib/nydp/pair.rb in nydp-0.0.5 vs lib/nydp/pair.rb in nydp-0.0.6

@@ -16,9 +16,14 @@
   def caar      ; car.car ; end
   def cadr      ; cdr.car ; end
   def cdar      ; car.cdr ; end
   def cddr      ; cdr.cdr ; end
 
+  def to_ruby list=[]
+    list << n2r(car)
+    cdr.is_a?(Nydp::Pair) ? cdr.to_ruby(list) : list
+  end
+
   def self.parse_list list
     if sym? list.slice(-2), "."
       from_list(list[0...-2], list.slice(-1))
     else
       from_list list