|  | library; | 
|  | // | 
|  | // Problems in library: | 
|  | // | 
|  | // pkg/front_end/testcases/general/constants/non_const_constructor.dart:8:3: Error: A const constructor can't have a body. | 
|  | // Try removing either the 'const' keyword or the body. | 
|  | //   const Class.named() { | 
|  | //   ^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/constants/non_const_constructor.dart:13:17: Error: Cannot invoke a non-'const' constructor where a const expression is expected. | 
|  | // Try using a constructor or factory that is 'const'. | 
|  | // const a = const Class(); | 
|  | //                 ^^^^^ | 
|  | // | 
|  | // pkg/front_end/testcases/general/constants/non_const_constructor.dart:14:17: Error: Cannot invoke a non-'const' constructor where a const expression is expected. | 
|  | // Try using a constructor or factory that is 'const'. | 
|  | // const b = const Class.named(); | 
|  | //                 ^^^^^ | 
|  | // | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | class Class extends core::Object { | 
|  | constructor •() → self::Class | 
|  | ; | 
|  | constructor named() → self::Class | 
|  | ; | 
|  | } | 
|  | static const field invalid-type a = invalid-expression "pkg/front_end/testcases/general/constants/non_const_constructor.dart:13:17: Error: Cannot invoke a non-'const' constructor where a const expression is expected. | 
|  | Try using a constructor or factory that is 'const'. | 
|  | const a = const Class(); | 
|  | ^^^^^"; | 
|  | static const field invalid-type b = invalid-expression "pkg/front_end/testcases/general/constants/non_const_constructor.dart:14:17: Error: Cannot invoke a non-'const' constructor where a const expression is expected. | 
|  | Try using a constructor or factory that is 'const'. | 
|  | const b = const Class.named(); | 
|  | ^^^^^"; | 
|  | static method main() → dynamic | 
|  | ; |