The getter 'name' is not defined for the class 'Token' (lib/src/parser.dart, line 257, col 47)
The getter 'name' is not defined for the class 'Token' (lib/src/parser.dart, line 264, col 22)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 265, col 19)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 271, col 19)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 300, col 16)
The getter 'style' is not defined for the class 'Token' (lib/src/parser.dart, line 306, col 32)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 311, col 16)
The getter 'value' is not defined for the class 'Token' (lib/src/parser.dart, line 311, col 42)
The getter 'style' is not defined for the class 'Token' (lib/src/parser.dart, line 311, col 55)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 318, col 16)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 325, col 16)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 332, col 16)
The method 'expand' is not defined for the class 'SourceSpan' (lib/src/parser.dart, line 340, col 16)
The getter 'style' is not defined for the class 'Token' (lib/src/scanner.dart, line 446, col 56)