Superfluid -- initial hack

lib/liquid/range_lookup.rb

@@ -15,6 +15,8 @@ module Liquid
       @end_obj = end_obj
     end
 
+    attr_reader :start_obj, :end_obj
+
     def evaluate(context)
       start_int = to_integer(context.evaluate(@start_obj))
       end_int = to_integer(context.evaluate(@end_obj))

lib/liquid/tags/for.rb

@@ -46,7 +46,7 @@ module Liquid
   class For < Block
     Syntax = /\A(#{VariableSegment}+)\s+in\s+(#{QuotedFragment}+)\s*(reversed)?/o
 
-    attr_reader :collection_name, :variable_name, :limit, :from
+    attr_reader :collection_name, :variable_name, :limit, :from, :for_block
 
     def initialize(tag_name, markup, options)
       super