Peter von der Ahé
c9efa472da
Change-Id: I1ce14796ba7d6976ae209f90f7c5f09226f3728e Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/97300 Commit-Queue: Peter von der Ahé <ahe@google.com> Reviewed-by: Aske Simon Christensen <askesc@google.com>
29 lines
590 B
Dart
29 lines
590 B
Dart
// Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file
|
|
// for details. All rights reserved. Use of this source code is governed by a
|
|
// BSD-style license that can be found in the LICENSE file.
|
|
|
|
/*@testedFeatures=inference*/
|
|
library test;
|
|
|
|
// All of these cases are error conditions; this test checks how we recover.
|
|
|
|
abstract class A {
|
|
int f(int x, int y);
|
|
int g(int x, [int y]);
|
|
int h(int x, {int y});
|
|
}
|
|
|
|
abstract class B {
|
|
int f(int x);
|
|
int g(int x);
|
|
int h(int x);
|
|
}
|
|
|
|
abstract class C implements A, B {
|
|
f(x, y);
|
|
g(x, [y]);
|
|
h(x, {y});
|
|
}
|
|
|
|
main() {}
|