Mercurial > hg > truffle
view truffle/com.oracle.truffle.sl/src/com/oracle/truffle/sl/nodes/access/SLWritePropertyNode.java @ 22065:503529c65456
Remove trailing whitespace from UPL license
author | Tom Rodriguez <tom.rodriguez@oracle.com> |
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date | Wed, 05 Aug 2015 10:19:41 -0700 |
parents | c07e64ecb528 |
children | dc83cc1f94f2 |
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/* * Copyright (c) 2013, 2015, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * The Universal Permissive License (UPL), Version 1.0 * * Subject to the condition set forth below, permission is hereby granted to any * person obtaining a copy of this software, associated documentation and/or * data (collectively the "Software"), free of charge and under any and all * copyright rights in the Software, and any and all patent rights owned or * freely licensable by each licensor hereunder covering either (i) the * unmodified Software as contributed to or provided by such licensor, or (ii) * the Larger Works (as defined below), to deal in both * * (a) the Software, and * * (b) any piece of software and/or hardware listed in the lrgrwrks.txt file if * one is included with the Software each a "Larger Work" to which the Software * is contributed by such licensors), * * without restriction, including without limitation the rights to copy, create * derivative works of, display, perform, and distribute the Software and make, * use, sell, offer for sale, import, export, have made, and have sold the * Software and the Larger Work(s), and to sublicense the foregoing rights on * either these or other terms. * * This license is subject to the following condition: * * The above copyright notice and either this complete permission notice or at a * minimum a reference to the UPL must be included in all copies or substantial * portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. */ package com.oracle.truffle.sl.nodes.access; import com.oracle.truffle.api.*; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.api.source.*; import com.oracle.truffle.api.utilities.*; import com.oracle.truffle.sl.*; import com.oracle.truffle.sl.nodes.*; import com.oracle.truffle.sl.runtime.*; /** * The node for setting a property of an object. When executed, this node first evaluates the value * expression on the right hand side of the equals operator, followed by the object expression on * the left side of the dot operator, and then sets the named property of this object to the new * value if the property already exists or adds a new property. Finally, it returns the new value. */ @NodeInfo(shortName = ".=") public final class SLWritePropertyNode extends SLExpressionNode { public static SLWritePropertyNode create(SourceSection src, SLExpressionNode receiverNode, String propertyName, SLExpressionNode valueNode) { return new SLWritePropertyNode(src, receiverNode, propertyName, valueNode); } @Child protected SLExpressionNode receiverNode; protected final String propertyName; @Child protected SLExpressionNode valueNode; @Child protected SLWritePropertyCacheNode cacheNode; private final ConditionProfile receiverTypeCondition = ConditionProfile.createBinaryProfile(); private SLWritePropertyNode(SourceSection src, SLExpressionNode receiverNode, String propertyName, SLExpressionNode valueNode) { super(src); this.receiverNode = receiverNode; this.propertyName = propertyName; this.valueNode = valueNode; this.cacheNode = SLWritePropertyCacheNodeGen.create(propertyName); } @Override public Object executeGeneric(VirtualFrame frame) { Object value = valueNode.executeGeneric(frame); Object object = receiverNode.executeGeneric(frame); if (receiverTypeCondition.profile(SLContext.isSLObject(object))) { cacheNode.executeObject(SLContext.castSLObject(object), value); } else { CompilerDirectives.transferToInterpreter(); throw new SLException("unexpected receiver type"); } return value; } }