// 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 raw string literal can't begin with a single | |
/// quote and end with double. | |
/// @author msyabro | |
main() { | |
r'string"; | |
// ^ | |
// [analyzer] unspecified | |
// [cfe] unspecified | |
} |