blob: e377e81934e27a558cecb2d046febcf163666a6a [file] [log] [blame]
// 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.
/// @assertion From the Unified collection Spec:
/// A spreadElement starting with [...] is a constant element if its expression
/// is constant and it evaluates to a constant List, Set or Map instance
/// originally created by a list, set or map literal. It is a potentially
/// constant element if the expression is a potentially constant expression.
/// @description: Checks that constant map spread element can be potentially
/// constant map.
/// @author
class MyClass {
const MyClass();
main() {
const Map m = {...(MyClass() is MyClass ? 12345 : {2: 2})};
// ^
// [analyzer] unspecified
// [cfe] unspecified