| // Copyright (c) 2012 The Chromium Authors. All rights reserved. |
| // This program and the accompanying materials are made available |
| // under the terms of the Eclipse Public License v2.0 which accompanies |
| // this distribution, and is available at |
| // https://www.eclipse.org/legal/epl-2.0/ |
| |
| package org.eclipse.wst.jsdt.chromium; |
| |
| import java.util.List; |
| |
| import org.eclipse.wst.jsdt.chromium.util.MethodIsBlockingException; |
| |
| /** |
| * An extension to {@link JsFunction} API that returns function (closure) hidden scope. |
| * @see JavascriptVm#getFunctionScopeExtension() |
| */ |
| public interface FunctionScopeExtension { |
| /** |
| * @return list of hidden function scopes (possibly empty) |
| * @throws MethodIsBlockingException because function may need to load scope data |
| * on demand |
| */ |
| List<? extends JsScope> getScopes(JsFunction function) throws MethodIsBlockingException; |
| } |
