Language/Statements/Return/no_expression_function_t01.dart

/*
 * 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 Let f be the function immediately enclosing a return statement of
 * the form return; It is a static warning f is neither a generator nor a
 * generative constructor and either:
 *  • f is synchronous and the return type of f may not be assigned to void or,
 *  • f is asynchronous and the return type of f may not be assigned to
 *    Future<Null>.
 *
 * @description Checks that a static warning occurs if a statement of the form
 * "return;" is used in a top-level method whose declared return type is int.
 *
 * @static-warning
 * @author vasya
 * @reviewer rodionov
 * @reviewer iefremov
 */

int bar() {
  return; /// static type warning
}

main() {
  bar();
}