| /* | |
| * 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 | |
| * stringLiteral: | |
| * (multilineString | singleLineString)+ | |
| * ; | |
| * singleLineString: | |
| * '"' stringContentDQ* '"' | | |
| * ''' stringContentSQ* ''' | | |
| * 'r' ''' (~( ''' | NEWLINE ))* ''' | | |
| * 'r' '"' (~( '"' | NEWLINE ))* '"' | |
| * ; | |
| * stringContentDQ: | |
| * ~( '\' | '"' | '$' | NEWLINE ) | | |
| * '\' ~( NEWLINE ) | | |
| * stringInterpolation | |
| * ; | |
| * stringContentSQ: | |
| * ~( '\' | ''' | '$' | NEWLINE ) | | |
| * '\' ~( NEWLINE ) | | |
| * stringInterpolation | |
| * ; | |
| * NEWLINE: | |
| * '\n' | | |
| * '\r' | |
| * ; | |
| * @description Checks that a double-quotes string literal can't contain a | |
| * double quote character that is not escaped using a backslash character. | |
| * @compile-error | |
| * @author msyabro | |
| * @reviewer rodionov | |
| */ | |
| main() { | |
| try { | |
| "invalid " string"; | |
| } catch (e) {} | |
| } |