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// Copyright (c) 2019, 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 an extension declaration is a top-level declaration with a grammar
* similar to:
* <extension> ::=
* `extension' <identifier>? <typeParameters>? `on' <type> `?'? `{'
* memberDeclaration*
* `}'
* Such a declaration introduces its name (the identifier) into the surrounding
* scope. The name does not denote a type, but it can be used to denote the
* extension itself in various places. The name can be hidden or shown in import
* or export declarations.
*
* @description Check that the name can be hidden or shown in import or export
* declarations.
* @author sgrekhov@unipro.ru
*/
import "../../Utils/expect.dart";
import "my_fancy_list_lib.dart" show MyFancyList;
main() {
List<String> list = ["Lily", "was", "here"];
Expect.equals(6, list.doubleLength);
Expect.listEquals([["Lily"], ["was", "here"]], list.split(1));
Expect.listEquals(["here", "was", "Lily"], -list);
Expect.listEquals([["was", "here"], ["Lily"]], -list.split(1));
Expect.equals("List", MyFancyList.className);
}