# File lib/nanoc/base/compilation/rule_memory_calculator.rb, line 23 def [](obj) result = case obj.type when :item_rep @rules_collection.new_rule_memory_for_rep(obj) when :layout @rules_collection.new_rule_memory_for_layout(obj) else raise RuntimeError, "Do not know how to calculate the rule memory for #{obj.inspect}" end result end