| // Copyright (c) 2011, 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 The static type of a function literal of the form |
| * (T1 a1,...,Tn an, {Tn+1 xn+1: d1,...,Tn+k xn+k: dk }) => e is |
| * (T1,...,Tn, {Tn+1 xn+1,...,Tn+k xn+k }) -> T0, where T0 is the static type |
| * of e. |
| * In any case where Ti, 1 <= i <= n + k, is not specified, it is considered |
| * to have been specified as dynamic. |
| * @description Checks that a compile error occurs when assigning a |
| * function literal of the form |
| * (T1 a1,...,Tn an, {Tn+1 xn+1: d1,...,Tn+k xn+k: dk}) => e where |
| * the type of e is int to a variable of a function type with a boolean return |
| * type. |
| * @compile-error |
| * @author kaigorodov |
| */ |
| |
| typedef bool foo(int x, int y, {double? a, double? b}); |
| |
| foo? f; |
| |
| main() { |
| f = (int x, int y, {double? a, double? b}) => 1; |
| } |