duplicated block id: 1
size: 10 cleaned lines of code
in 2 files:
 - lib/src/tokenizer_base.dart (177:187)
 - lib/parser.dart (2703:2713)

duplicated block id: 2
size: 6 cleaned lines of code
in 2 files:
 - lib/src/css_printer.dart (126:132)
 - lib/src/css_printer.dart (135:141)