# File data/examples/ruby/Borges/ObjectSpaceBrowser.rb, line 59 def render_content_on(r) r.heading "Class #{@klass.name}" r.heading_level "Instances", 2 unless instances.length.zero? then r.list_do(instances) do |instance| r.anchor("0x%x" % instance.object_id) do choose(instance) end end else r.text "No instances" end end