Mercurial > hg > graal-jvmci-8
view graal/com.oracle.truffle.api/src/com/oracle/truffle/api/nodes/FrameFactory.java @ 12666:d9c34e8337f4
Truffle: cleanup of NodeUtil#findParent; added NodeUtil#findAllParents
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 04 Nov 2013 21:24:56 +0100 |
parents | 75d9b7aedcfd |
children |
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/* * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.api.nodes; import com.oracle.truffle.api.*; import com.oracle.truffle.api.frame.*; /** * Factory for virtual frame creation. */ public interface FrameFactory { /** * Creates a new virtual frame from the given frame descriptor and arguments. * * @param descriptor describes the frame to be created * @param caller the packed caller frame or {@code null} * @param args {@link Arguments} object to be stored in the frame * @return a new virtual frame */ VirtualFrame create(FrameDescriptor descriptor, PackedFrame caller, Arguments args); }