| // Copyright (c) 2016, 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 A function declaration statement declares a new local function. |
| /// localFunctionDeclaration: |
| /// functionSignature functionBody |
| /// ; |
| /// functionSignature: |
| /// metadata returnType? identifier formalParameterList |
| /// ; |
| /// returnType: |
| /// void | |
| /// type |
| /// ; |
| /// functionBody: |
| /// async? ‘=>’ expression ‘;’ | |
| /// (async | async* | sync*)? block |
| /// ; |
| /// block: |
| /// '{' statements '}' |
| /// ; |
| /// @description Checks that it is a compile time error if a local function |
| /// declared with the function body of a form `=> expession` has `sync*` before |
| /// a function body. |
| /// @author ngl@unipro.ru |
| |
| |
| main() { |
| f0() sync* => 3; |
| // ^ |
| // [analyzer] unspecified |
| // [cfe] unspecified |
| } |
