load_variable_map

# File lib/rdoc/parser/c.rb, line 1068
  def load_variable_map map_name
    return {} unless files = @store.cache[map_name]
    return {} unless name_map = files[@file_name]

    class_map = {}

    name_map.each do |variable, name|
      next unless mod = @store.find_class_or_module(name)

      class_map[variable] = if map_name == :c_class_variables then
                              mod
                            else
                              name
                            end
      @known_classes[variable] = name
    end

    class_map
  end