| // Copyright (c) 2021, 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. |
| |
| /// @assertion Similarly, [params] is almost exactly the same parameter list |
| /// as the constructor [C.name], with the one exception that initializing |
| /// formals are represented by normal parameters with the same name and type. |
| /// All remaining properties of the parameters are the same as for the |
| /// corresponding constructor parameter, including any default values, and |
| /// [args] is an argument list passing those parameters to [C.name] directly as |
| /// they are received. |
| /// |
| /// @description Checks that [params] is exactly the same parameter list - test |
| /// incorrect named arguments dynamically. |
| /// @author iarkh@unipro.ru |
| |
| // SharedOptions=--enable-experiment=constructor-tearoffs |
| |
| import "../../Utils/expect.dart"; |
| |
| class C { |
| int ii = 0; |
| int? jj = 0; |
| String ss = ""; |
| |
| C.constr(int i, {int? j, String s = "testme"}) { |
| ii = i; |
| jj = j; |
| ss = s; |
| } |
| |
| void check(exp1, exp2, exp3) { |
| Expect.equals(exp1, ii); |
| Expect.equals(exp2, jj); |
| Expect.equals(exp3, ss); |
| } |
| } |
| |
| dynamic d = 1.5; |
| |
| main() { |
| var v = C.constr; |
| |
| Expect.throws(() { v(1, j: d); }); |
| Expect.throws(() { v(1, s: d); }); |
| } |