blob: fc53c4d2bfe88b06e3b8d517bf2029008d624849 [file] [log] [blame]
* 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 Let d be the declaration of a variable v. If d is a local or
* instance variable, then the invocation of the implicit getter of v
* evaluates to the value stored in v.
* If d is a static or library variable then the implicit getter method of v
* executes as follows:
* - Non-constant variable declaration with initializer. If d is of one of the
* forms var v = e; , T v = e; , final v = e; , final T v = e; , static
* v = e; , static T v = e; , static final v = e; or static final T v = e;
* and no value has yet been stored into v then the initializer expression
* e is evaluated. If, during the evaluation of e, the getter for v is
* invoked, a CyclicInitializationError is thrown. If the evaluation
* succeeded yielding an object o, let r = o, otherwise let r = null. In
* any case, r is stored into v. The result of executing the getter is r.
* - Constant variable declaration. If d is of one of the forms const v = e; ,
* const T v = e; , static const v = e; or static const T v = e; the result
* of the getter is the value of the compile time constant e. Note that a
* compile time constant cannot depend on itself, so no cyclic references
* can occur. Otherwise
* - Variable declaration without initializer. The result of executing the
* getter method is the value stored in v.
* @description Checks the result of the getter of a constant static variable.
* @author msyabro
import "../../../Utils/expect.dart";
class Const {
const Const(this.x);
final x;
class C {
static final sConst = const Const(1);
static final int sConstTyped = 2;
main() {
Expect.equals(1, C.sConst.x);
Expect.equals(2, C.sConstTyped);