Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/LogicalAndNode.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> |
---|---|
date | Mon, 25 Mar 2013 22:35:42 +0100 |
parents | 31da1716950f |
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.*; @SuppressWarnings("unused") public abstract class LogicalAndNode extends BinaryNode { public LogicalAndNode(TypedNode leftNode, TypedNode rightNode) { super(leftNode, rightNode); } public LogicalAndNode(LogicalAndNode node) { this(node.leftNode, node.rightNode); } @ShortCircuit("rightNode") public boolean needsRightNode(boolean left) { return left; } @ShortCircuit("rightNode") public boolean needsRightNode(Object left) { return left instanceof Boolean && (Boolean) left; } @Specialization public boolean doBoolean(boolean left, boolean hasRight, boolean right) { return hasRight && right; } @Generic public Object doGeneric(Object left, boolean hasRight, Object right) { throw new RuntimeException("operation not defined for type " + left.getClass().getSimpleName()); } }