blob: d45117af9fbcc4ad2bcb7e72b2540346ed41d92c [file] [log] [blame]
// Copyright (c) 2018, 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.
import "package:expect/expect.dart";
makeFn() {
return <T extends num>({T? a1, T? a2, T? a3, T? a4, T? a5}) {
return <T?>[a1, a2, a3, a4, a5];
};
}
staticFn<T extends num>({T? a1, T? a2, T? a3, T? a4, T? a5, T? xx}) {
return <T?>[a1, a2, a3, a4, a5, xx];
}
class CCC {
memberFn<T extends num>({T? a1, T? a2, T? a3, T? a4, T? a5, T? yy}) {
return <T?>[a1, a2, a3, a4, a5, yy];
}
}
check(a, b) {
print('a: $a\nb: $b');
Expect.equals(a.toString(), b.toString());
}
main() {
check('[null, 33, null, 11, 22, null]',
Function.apply(new CCC().memberFn, [], {#a4: 11, #a5: 22, #a2: 33}));
Expect.throwsTypeError(
() => Function.apply(new CCC().memberFn, [], {#a3: 'hi'}));
check('[11, 22, 33, null, null]',
Function.apply(makeFn(), [], {#a1: 11, #a2: 22, #a3: 33}));
check('[null, 33, null, 11, 22]',
Function.apply(makeFn(), [], {#a4: 11, #a5: 22, #a2: 33}));
Expect.throwsTypeError(() => Function.apply(makeFn(), [], {#a3: 'hi'}));
check('[null, 33, null, 11, 22, null]',
Function.apply(staticFn, [], {#a4: 11, #a5: 22, #a2: 33}));
Expect.throwsTypeError(() => Function.apply(staticFn, [], {#a3: 'hi'}));
}