# File lib/chef/provider.rb, line 156
    def recipe_eval(&block)
      # This block has new resource definitions within it, which
      # essentially makes it an in-line Chef run. Save our current
      # run_context and create one anew, so the new Chef run only
      # executes the embedded resources.
      #
      # TODO: timh,cw: 2010-5-14: This means that the resources within
      # this block cannot interact with resources outside, e.g.,
      # manipulating notifies.

      converge_by ("would evaluate block and run any associated actions") do
        saved_run_context = @run_context
        @run_context = @run_context.dup
        @run_context.resource_collection = Chef::ResourceCollection.new
        instance_eval(&block)
        Chef::Runner.new(@run_context).converge
        @run_context = saved_run_context
      end
    end