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comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/impl/DefaultInstrument.java @ 15279:0c6d8a08e31b

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Truffle: Major cleanup and extension of the Truffle Instrumentation framework in com.oracle.truffle.api
author Michael Van De Vanter <michael.van.de.vanter@oracle.com>
date Sun, 20 Apr 2014 20:37:27 -0700
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14862:0e713dba33bb 15279:0c6d8a08e31b
1 /*
2 * Copyright (c) 2013, 2014, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25 package com.oracle.truffle.api.instrument.impl;
26
27 import com.oracle.truffle.api.frame.*;
28 import com.oracle.truffle.api.instrument.*;
29 import com.oracle.truffle.api.nodes.*;
30
31 /**
32 * An {@link Instrument} that implements all {@link ExecutionEvents} notifications with empty
33 * methods.
34 */
35 public class DefaultInstrument extends InstrumentationNodeImpl implements Instrument {
36
37 protected DefaultInstrument() {
38 }
39
40 public void enter(Node astNode, VirtualFrame frame) {
41 }
42
43 public void leave(Node astNode, VirtualFrame frame) {
44 }
45
46 public void leave(Node astNode, VirtualFrame frame, boolean result) {
47 leave(astNode, frame, (Object) result);
48 }
49
50 public void leave(Node astNode, VirtualFrame frame, byte result) {
51 leave(astNode, frame, (Object) result);
52 }
53
54 public void leave(Node astNode, VirtualFrame frame, short result) {
55 leave(astNode, frame, (Object) result);
56 }
57
58 public void leave(Node astNode, VirtualFrame frame, int result) {
59 leave(astNode, frame, (Object) result);
60 }
61
62 public void leave(Node astNode, VirtualFrame frame, long result) {
63 leave(astNode, frame, (Object) result);
64 }
65
66 public void leave(Node astNode, VirtualFrame frame, char result) {
67 leave(astNode, frame, (Object) result);
68 }
69
70 public void leave(Node astNode, VirtualFrame frame, float result) {
71 leave(astNode, frame, (Object) result);
72 }
73
74 public void leave(Node astNode, VirtualFrame frame, double result) {
75 leave(astNode, frame, (Object) result);
76 }
77
78 public void leave(Node astNode, VirtualFrame frame, Object result) {
79 }
80
81 public void leaveExceptional(Node astNode, VirtualFrame frame, Exception e) {
82 }
83
84 }