Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/IfNode.java @ 8466:c7a2a937233f
added @Alias annotation for accessing fields and methods otherwise inaccessible due to Java access rules
author | Doug Simon <doug.simon@oracle.com> |
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date | Mon, 25 Mar 2013 22:35:42 +0100 |
parents | 5e3d1a68664e |
children | aa9ffb3a715e |
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/* * Copyright (c) 2012, 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. * * 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.sl.nodes; import com.oracle.truffle.api.codegen.*; import com.oracle.truffle.api.frame.*; @ExecuteChildren("conditionNode") public abstract class IfNode extends StatementNode { @Child protected ConditionNode conditionNode; @Child private StatementNode thenPartNode; @Child private StatementNode elsePartNode; public IfNode(ConditionNode condition, StatementNode thenPart, StatementNode elsePart) { this.conditionNode = adoptChild(condition); this.thenPartNode = adoptChild(thenPart); this.elsePartNode = adoptChild(elsePart); } protected IfNode(IfNode node) { this(node.conditionNode, node.thenPartNode, node.elsePartNode); } @Specialization public void doVoid(VirtualFrame frame, boolean condition) { if (condition) { thenPartNode.executeVoid(frame); } else { elsePartNode.executeVoid(frame); } } }