/* | |
* 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 It is possible to embed expressions within non-raw string | |
* literals, such that these expressions are evaluated, and the resulting | |
* values are converted into strings and concatenated with the enclosing | |
* string. This process is known as string interpolation. | |
* stringInterpolation: | |
* '$' IDENTIFIER_NO_DOLLAR | | |
* '$' '{' expression '}' | |
* ; | |
* @description Checks that it is a compile-time error if a string | |
* interpolation construct does not start with IDENTIFIER_NO_DOLLAR or opening | |
* brace. | |
* @compile-error | |
* @author msyabro | |
*/ | |
main() { | |
"$1}"; | |
} |