| library /*isNonNullableByDefault*/; |
| // |
| // Problems in library: |
| // |
| // pkg/front_end/testcases/regress/issue_32660.dart:13:7: Error: The implementation of 'foo' in the non-abstract class 'C' does not conform to its interface. |
| // class C extends A implements B { |
| // ^ |
| // pkg/front_end/testcases/regress/issue_32660.dart:6:3: Context: The method 'A.foo' has fewer named arguments than those of overridden method 'B.foo'. |
| // foo(int x) => x; |
| // ^ |
| // pkg/front_end/testcases/regress/issue_32660.dart:10:3: Context: This is the overridden method ('foo'). |
| // foo(int x, {int? y}) => y; |
| // ^ |
| // |
| // pkg/front_end/testcases/regress/issue_32660.dart:24:7: Error: The implementation of 'foo' in the non-abstract class 'E' does not conform to its interface. |
| // class E extends D { |
| // ^ |
| // pkg/front_end/testcases/regress/issue_32660.dart:21:3: Context: The method 'D.foo' has fewer named arguments than those of overridden method 'E.foo'. |
| // foo(int x) => x; |
| // ^ |
| // pkg/front_end/testcases/regress/issue_32660.dart:25:3: Context: This is the overridden method ('foo'). |
| // foo(int x, {int? y}); |
| // ^ |
| // |
| import self as self; |
| import "dart:core" as core; |
| |
| class A extends core::Object { |
| synthetic constructor •() → self::A |
| ; |
| method foo(core::int x) → dynamic |
| ; |
| } |
| class B extends core::Object { |
| synthetic constructor •() → self::B |
| ; |
| method foo(core::int x, {core::int? y = null}) → dynamic |
| ; |
| } |
| class C extends self::A implements self::B { |
| synthetic constructor •() → self::C |
| ; |
| method noSuchMethod(core::Invocation i) → dynamic |
| ; |
| abstract member-signature method foo(core::int x, {core::int? y}) → dynamic; -> self::B::foo |
| } |
| class D extends core::Object { |
| synthetic constructor •() → self::D |
| ; |
| method foo(core::int x) → dynamic |
| ; |
| } |
| class E extends self::D { |
| synthetic constructor •() → self::E |
| ; |
| abstract method foo(core::int x, {core::int? y = null}) → dynamic; |
| method noSuchMethod(core::Invocation i) → dynamic |
| ; |
| } |
| static method main() → dynamic |
| ; |