Mercurial > hg > graal-jvmci-8
view graal/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/impl/DefaultEventListener.java @ 19247:128586040207
Truffle/Instrumentation: TruffleEventReceiver renamed to TruffleEventListener
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 10 Feb 2015 16:44:11 -0800 |
parents | |
children | b5467bb34b24 |
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/* * Copyright (c) 2014, 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.api.instrument.impl; import com.oracle.truffle.api.frame.*; import com.oracle.truffle.api.instrument.*; import com.oracle.truffle.api.nodes.*; /** * A listener for AST {@linkplain TruffleEventListener execution events} that provides a no-op * implementation of every event. */ public class DefaultEventListener implements TruffleEventListener { public void enter(Node node, VirtualFrame frame) { } public void returnVoid(Node node, VirtualFrame frame) { } public void returnValue(Node node, VirtualFrame frame, Object result) { } public void returnExceptional(Node node, VirtualFrame frame, Exception exception) { } }