# File lib/active_support/memoizable.rb, line 29 def prime_cache(*syms) syms.each do |sym| methods.each do |m| if m.to_s =~ /^_unmemoized_(#{sym})/ if method(m).arity == 0 __send__($1) else ivar = ActiveSupport::Memoizable.memoized_ivar_for($1) instance_variable_set(ivar, {}) end end end end end