|  | library; | 
|  | // | 
|  | // Problems in library: | 
|  | // | 
|  | // pkg/front_end/testcases/general/issue42610.dart:6:4: Error: 'final' can't be used as an identifier because it's a keyword. | 
|  | // Try renaming this to be an identifier that isn't a keyword. | 
|  | //   #final; | 
|  | //    ^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/issue42610.dart:8:9: Error: The const variable 'y' must be initialized. | 
|  | // Try adding an initializer ('= expression') to the declaration. | 
|  | //   const y; | 
|  | //         ^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/issue42610.dart:10:13: Error: The const variable 'w' must be initialized. | 
|  | // Try adding an initializer ('= expression') to the declaration. | 
|  | //   const int w; | 
|  | //             ^ | 
|  | // | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | static method test() → void { | 
|  | #C1; | 
|  | final dynamic x; | 
|  | const invalid-type y = invalid-expression "pkg/front_end/testcases/general/issue42610.dart:8:9: Error: The const variable 'y' must be initialized. | 
|  | Try adding an initializer ('= expression') to the declaration. | 
|  | const y; | 
|  | ^"; | 
|  | final core::int z; | 
|  | const core::int w = invalid-expression "pkg/front_end/testcases/general/issue42610.dart:10:13: Error: The const variable 'w' must be initialized. | 
|  | Try adding an initializer ('= expression') to the declaration. | 
|  | const int w; | 
|  | ^"; | 
|  | } | 
|  | static method main() → void {} | 
|  |  | 
|  | constants  { | 
|  | #C1 = #final | 
|  | } |