| // 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:
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| * '$' IDENTIFIER_NO_DOLLAR |
|
| * '$' '{' expression '}'
|
| * ;
|
| * @description Checks that it is a compile-time error if the identifier in a
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| * string interpolation construct (without the curly braces) is invalid
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| * (contains prohibited characters).
|
| * @compile-error
|
| * @author msyabro
|
| */
|
|
|
| main() {
|
| "$#x";
|
| }
|
