with_local_cache

# File activesupport/lib/active_support/cache/strategy/local_cache.rb, line 43
        def with_local_cache
          save_val = Thread.current[thread_local_key]
          begin
            Thread.current[thread_local_key] = LocalStore.new
            yield
          ensure
            Thread.current[thread_local_key] = save_val
          end
        end