# File lib/builder/xmlmarkup.rb, line 238 238: def instruct!(directive_tag=:xml, attrs={}) 239: _ensure_no_block block_given? 240: if directive_tag == :xml 241: a = { :version=>"1.0", :encoding=>"UTF-8" } 242: attrs = a.merge attrs 243: end 244: _special( 245: "<?#{directive_tag}", 246: "?>", 247: nil, 248: attrs, 249: [:version, :encoding, :standalone]) 250: end