# File lib/nanoc/base/source_data/site.rb, line 263
    def unload
      return if @unloading
      @unloading = true

      @items_loaded = false
      @items = []
      @layouts_loaded = false
      @layouts = []
      @code_snippets_loaded = false
      @code_snippets = []

      compiler.unload

      @loaded = false
      @unloading = false
    end