|  | library; | 
|  | // | 
|  | // Problems in library: | 
|  | // | 
|  | // pkg/front_end/testcases/regress/issue_35151.dart:10:15: Error: A field can only be initialized in its declaring class | 
|  | // Try passing a value into the superclass constructor, or moving the initialization into the constructor body. | 
|  | //   B() : super.a = 42; | 
|  | //               ^ | 
|  | // | 
|  | // pkg/front_end/testcases/regress/issue_35151.dart:10:15: Error: Not a valid initializer. | 
|  | // To initialize a field, use the syntax 'name = value'. | 
|  | //   B() : super.a = 42; | 
|  | //               ^ | 
|  | // | 
|  | // pkg/front_end/testcases/regress/issue_35151.dart:14:9: Error: Can't access 'super' in a field initializer. | 
|  | //   C() : super = 42; | 
|  | //         ^^^^^ | 
|  | // | 
|  | import self as self; | 
|  | import "dart:core" as core; | 
|  |  | 
|  | class A extends core::Object { | 
|  | field core::int a = 0; | 
|  | synthetic constructor •() → self::A | 
|  | : super core::Object::•() | 
|  | ; | 
|  | } | 
|  | class B extends self::A { | 
|  | constructor •() → self::B | 
|  | : final dynamic #t1 = invalid-expression "pkg/front_end/testcases/regress/issue_35151.dart:10:15: Error: Not a valid initializer. | 
|  | To initialize a field, use the syntax 'name = value'. | 
|  | B() : super.a = 42; | 
|  | ^" | 
|  | ; | 
|  | } | 
|  | class C extends core::Object { | 
|  | constructor •() → self::C | 
|  | : final dynamic #t2 = invalid-expression "pkg/front_end/testcases/regress/issue_35151.dart:14:9: Error: Can't access 'super' in a field initializer. | 
|  | C() : super = 42; | 
|  | ^^^^^" | 
|  | ; | 
|  | } | 
|  | static method main() → dynamic { | 
|  | try { | 
|  | self::B b = new self::B::•(); | 
|  | } | 
|  | on core::Object catch(final wildcard core::Object _#wc0#formal) { | 
|  | } | 
|  | try { | 
|  | self::C c = new self::C::•(); | 
|  | } | 
|  | on core::Object catch(final wildcard core::Object _#wc1#formal) { | 
|  | } | 
|  | } |