// Copyright (c) 2019, 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. | |
// @dart=2.9 | |
main() { | |
final aList = <int>[ | |
1, | |
...[2], | |
...?[3] | |
]; | |
final aMap = <int, int>{ | |
1: 1, | |
...{2: 2}, | |
...?{3: 3} | |
}; | |
final aSet = <int>{ | |
1, | |
...[2], | |
...?[3] | |
}; | |
final aSetOrMap = {...foo()}; | |
print(aList); | |
print(aSet); | |
print(aMap); | |
} | |
foo() => null; |