Mercurial > hg > truffle
view truffle/com.oracle.truffle.tck/src/com/oracle/truffle/tck/MapTruffleObject.java @ 22495:aeba89e1d8da
Add ComplexNumber sequence tests
author | Matthias Grimmer <grimmer@ssw.jku.at> |
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date | Fri, 11 Dec 2015 15:20:27 +0100 |
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/* * Copyright (c) 2015, 2015, 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.tck; import java.util.Map; import com.oracle.truffle.api.CallTarget; import com.oracle.truffle.api.Truffle; import com.oracle.truffle.api.frame.VirtualFrame; import com.oracle.truffle.api.interop.ForeignAccess; import com.oracle.truffle.api.interop.ForeignAccess.Factory; import com.oracle.truffle.api.interop.Message; import com.oracle.truffle.api.interop.TruffleObject; import com.oracle.truffle.api.nodes.RootNode; @SuppressWarnings({"rawtypes", "unchecked"}) public final class MapTruffleObject implements TruffleObject { private final Map map; public MapTruffleObject(Map map) { this.map = map; } public ForeignAccess getForeignAccess() { return ForeignAccess.create(new MapForeignAccessFactory()); } private static class MapForeignAccessFactory implements Factory { public boolean canHandle(TruffleObject obj) { return obj instanceof MapTruffleObject; } public CallTarget accessMessage(Message tree) { if (Message.IS_NULL.equals(tree)) { return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false)); } else if (Message.IS_EXECUTABLE.equals(tree)) { return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false)); } else if (Message.IS_BOXED.equals(tree)) { return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false)); } else if (Message.HAS_SIZE.equals(tree)) { return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(true)); } else if (Message.READ.equals(tree)) { return Truffle.getRuntime().createCallTarget(new MapReadNode()); } else if (Message.WRITE.equals(tree)) { return Truffle.getRuntime().createCallTarget(new MapWriteNode()); } else if (Message.GET_SIZE.equals(tree)) { return Truffle.getRuntime().createCallTarget(new MapSizeNode()); } else { throw new IllegalArgumentException(tree.toString() + " not supported"); } } } private static class MapWriteNode extends RootNode { protected MapWriteNode() { super(TckLanguage.class, null, null); } @Override public Object execute(VirtualFrame frame) { MapTruffleObject map = (MapTruffleObject) ForeignAccess.getReceiver(frame); Object key = ForeignAccess.getArguments(frame).get(0); Object value = ForeignAccess.getArguments(frame).get(1); map.map.put(key, value); return value; } } private static class MapReadNode extends RootNode { protected MapReadNode() { super(TckLanguage.class, null, null); } @Override public Object execute(VirtualFrame frame) { MapTruffleObject map = (MapTruffleObject) ForeignAccess.getReceiver(frame); Object key = ForeignAccess.getArguments(frame).get(0); return map.map.get(key); } } private static class MapSizeNode extends RootNode { protected MapSizeNode() { super(TckLanguage.class, null, null); } @Override public Object execute(VirtualFrame frame) { MapTruffleObject map = (MapTruffleObject) ForeignAccess.getReceiver(frame); return map.map.size(); } } }