library /*isNonNullableByDefault*/;
//
// Problems in library:
//
// pkg/front_end/testcases/nnbd/required_name_override.dart:13:36: Error: The required named parameter 'i' in method 'A.test_default' is not required in overridden method 'B.test_default'.
//   void test_default({required int? i}) {}
//                                    ^
// pkg/front_end/testcases/nnbd/required_name_override.dart:8:8: Context: This is the overridden method ('test_default').
//   void test_default({int? i}) {}
//        ^
//
// pkg/front_end/testcases/nnbd/required_name_override.dart:14:39: Error: The required named parameter 'i' in method 'A.test_nondefault' is not required in overridden method 'B.test_nondefault'.
//   void test_nondefault({required int? i}) {}
//                                       ^
// pkg/front_end/testcases/nnbd/required_name_override.dart:9:8: Context: This is the overridden method ('test_nondefault').
//   void test_nondefault({int? i = 1}) {}
//        ^
//
// pkg/front_end/testcases/nnbd/required_name_override.dart:15:35: Error: The required named parameter 'i' in method 'A.test_legacy' is not required in overridden method 'C.test_legacy'.
//   void test_legacy({required int? i}) {}
//                                   ^
// pkg/front_end/testcases/nnbd/required_name_override_lib.dart:8:8: Context: This is the overridden method ('test_legacy').
//   void test_legacy({int i}) {}
//        ^
//
import self as self;
import "dart:core" as core;
import "required_name_override_lib.dart" as req;

import "org-dartlang-testcase:///required_name_override_lib.dart";

class B extends core::Object {
  synthetic constructor •() → self::B
    : super core::Object::•()
    ;
  method test_default({core::int? i = #C1}) → void {}
  method test_nondefault({core::int? i = #C2}) → void {}
}
class A extends self::B implements req::C {
  synthetic constructor •() → self::A
    : super self::B::•()
    ;
  method test_default({required core::int? i = #C1}) → void {}
  method test_nondefault({required core::int? i = #C1}) → void {}
  method test_legacy({required core::int? i = #C1}) → void {}
  abstract forwarding-stub operator ==(dynamic other) → core::bool*;
}
static method main() → dynamic {
  new self::A::•().{self::A::test_default}(i: 1);
  new self::A::•().{self::A::test_nondefault}(i: 1);
  new self::A::•().{self::A::test_legacy}(i: 1);
}

library;
import self as req;
import "dart:core" as core;

class C extends core::Object {
  synthetic constructor •() → req::C*
    : super core::Object::•()
    ;
  method test_legacy({core::int* i = #C1}) → void {}
  abstract member-signature get _identityHashCode() → core::int*;
  abstract member-signature method _instanceOf(dynamic instantiatorTypeArguments, dynamic functionTypeArguments, dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOf(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfTrue(dynamic type) → core::bool*;
  abstract member-signature method _simpleInstanceOfFalse(dynamic type) → core::bool*;
  abstract member-signature operator ==(dynamic other) → core::bool*;
  abstract member-signature get hashCode() → core::int*;
  abstract member-signature method toString() → core::String*;
  abstract member-signature method noSuchMethod(core::Invocation* invocation) → dynamic;
  abstract member-signature get runtimeType() → core::Type*;
}

constants  {
  #C1 = null
  #C2 = 1
}