| // 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 Evaluation of an identifier expression e of the form id proceeds |
| /// as follows: |
| /// Let d be the innermost declaration in the enclosing lexical scope whose name |
| /// is id or id=. If no such declaration exists in the lexical scope, let d be |
| /// the declaration of the inherited member named id if it exists. |
| /// ... |
| /// • Otherwise, if e occurs inside a top level or static function (be it |
| /// function, method, getter, or setter) or variable initializer, evaluation |
| /// of e causes a NoSuchMethod to be thrown. |
| /// @description Checks that NoSuchMethodError is thrown if undeclared |
| /// identifier is used in a static context. |
| /// @author kaigorodov |
| |
| import '../../../Utils/expect.dart'; |
| |
| dynamic o = ''; |
| |
| x1() => o.undeclared; // in a body of library function |
| get x2 => o.undeclared; // in a body of library getter |
| set x3 (_) => o.undeclared; // in a body of library setter |
| var x4 = o.undeclared; // in an initializer of a library variable |
| |
| class C { |
| static x1() => o.undeclared; // in a body of class static function |
| static get x2 => o.undeclared; // in a body of class static getter |
| static set x3 (_) => o.undeclared; // in a body of class static setter |
| static var x4 = o.undeclared; // in an initializer of a class static variable |
| } |
| |
| main() { |
| Expect.throws(() => x1(), (e) => e is NoSuchMethodError); |
| Expect.throws(() => x2, (e) => e is NoSuchMethodError); |
| Expect.throws(() => x3 = 1, (e) => e is NoSuchMethodError); |
| Expect.throws(() => x4, (e) => e is NoSuchMethodError); |
| |
| Expect.throws(() => C.x1(), (e) => e is NoSuchMethodError); |
| Expect.throws(() => C.x2, (e) => e is NoSuchMethodError); |
| Expect.throws(() => C.x3 = 1, (e) => e is NoSuchMethodError); |
| Expect.throws(() => C.x4, (e) => e is NoSuchMethodError); |
| } |