# File lib/sprockets/yui_compressor.rb, line 16
    def evaluate(context, locals, &block)
      case context.content_type
      when 'application/javascript'
        YUI::JavaScriptCompressor.new.compress(data)
      when 'text/css'
        YUI::CssCompressor.new.compress(data)
      else
        data
      end
    end