/* | |
* 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 A constant expression is an expression whose value can never | |
* change, and that can be evaluated entirely at compile time. | |
* A constant expression is one of the following: | |
* . . . | |
* • An expression of one of the forms e1 == e2 or e1 != e2 where e1 and e2 are | |
* constant expressions that evaluate to a numeric, string or boolean value | |
* or to null. | |
* @description Checks that it is a compile-time error when an expression of | |
* the form e1 == e2 where e1 does not evaluate to a numeric, string or boolean | |
* value, is used to initialize a constant variable. | |
* @compile-error | |
* @author kaigorodov | |
* @reviewer rodionov | |
*/ | |
class A { | |
const A() : a = "hello"; | |
final a; | |
} | |
final constList = const [ | |
const A() == "hello", | |
]; | |
main() { | |
constList is List; | |
} |