| // 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. |
| |
| // @dart = 2.9 |
| |
| /// @assertion |
| /// stringLiteral: |
| /// (multilineString | singleLineString)+ |
| /// ; |
| /// multilineString: |
| /// '"""' stringContentTDQ* '"""' | |
| /// ''''' stringContentTSQ* ''''' | |
| /// '"""' (~ '"""')* '"""' | |
| /// ''''' (~ ''''')* ''''' |
| /// ; |
| /// stringContentTDQ: |
| /// ~( '\' | '"""' | '$') | |
| /// stringInterpolation |
| /// ; |
| /// stringContenTSQ: |
| /// ~( '\' | ''''' | '$') | |
| /// stringInterpolation |
| /// ; |
| /// @description Checks that it is a compile-time error when a raw multi-line |
| /// string literal begins with single quotes and ends with double ones. |
| /// @author msyabro |
| /// @reviewer rodionov |
| |
| |
| main() { |
| // ^ |
| // [cfe] unspecified |
| try { |
| //^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| r''' |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| incorrect string |
| """; |
| } catch (e) {} |
| } |
| // [error line 47, column 0] |
| // [analyzer] unspecified |
