| // Copyright (c) 2016, 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 An import specifies a library to be used in the scope of another | |
| /// library. | |
| /// libraryImport: | |
| /// metadata importSpecification | |
| /// ; | |
| /// importSpecification: | |
| /// import uri (as identifier)? combinator* ‘;’ | | |
| /// import uri deferred as identifier combinator* ‘;’ | |
| /// ; | |
| /// combinator: | |
| /// show identifierList | | |
| /// hide identifierList | |
| /// ; | |
| /// identifierList: | |
| /// identifier (, identifier)* | |
| /// ; | |
| /// @description Checks that it is a compile-time error if there is no as clause | |
| /// in a deferred import declaration. | |
| /// @author ngl@unipro.ru | |
| import "syntax_lib.dart" deferred; | |
| // ^ | |
| // [analyzer] unspecified | |
| // [cfe] unspecified | |
| main() { | |
| var x = foo; | |
| } |