find_module_named

# File lib/rdoc/code_objects.rb, line 429
    def find_module_named(name)
      # First check the enclosed modules, then check the module itself,
      # then check the enclosing modules (this mirrors the check done by
      # the Ruby parser)
      res = @modules[name] || @classes[name]
      return res if res
      return self if self.name == name
      find_enclosing_module_named(name)
    end