// 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 Strings support escape sequences for special characters. The | |
/// escapes are: | |
/// . . . | |
/// • \u{HEX_DIGIT_SEQUENCE} is the unicode scalar value represented by the | |
/// HEX_DIGIT_SEQUENCE. It is a compile-time error when the value of the | |
/// HEX_DIGIT_SEQUENCE is not a valid unicode scalar value. | |
/// HEX_DIGIT_SEQUENCE: | |
/// HEX_DIGIT HEX_DIGIT? HEX_DIGIT? HEX_DIGIT? HEX_DIGIT? HEX_DIGIT? | |
/// ; | |
/// @description Checks that it is a compile-time error when the value | |
/// of the HEX_DIGIT_SEQUENCE contains other symbols than HEX_DIGIT. | |
/// @author msyabro | |
main() { | |
'\u{ffg}'; | |
// ^ | |
// [analyzer] unspecified | |
// [cfe] unspecified | |
} |