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comparison truffle/com.oracle.truffle.api.test/src/com/oracle/truffle/api/test/TestingLanguage.java @ 22003:5bc7f7b867ab

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Making debugger always on for each TruffleVM execution. Introducing EventConsumer to process such debugger events. Requesting each RootNode to be associated with a TruffleLanguage, so debugger can find out proper context for each Node where executions gets suspended.
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Sat, 18 Jul 2015 18:03:36 +0200
parents
children e7c2d36daf72
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22002:324997830dc9 22003:5bc7f7b867ab
1 /*
2 * Copyright (c) 2015, 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.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package com.oracle.truffle.api.test;
24
25 import com.oracle.truffle.api.TruffleLanguage;
26 import com.oracle.truffle.api.debug.DebugSupportProvider;
27 import com.oracle.truffle.api.instrument.ToolSupportProvider;
28 import com.oracle.truffle.api.source.Source;
29 import java.io.IOException;
30
31 public final class TestingLanguage extends TruffleLanguage {
32 public static final TruffleLanguage INSTANCE = new TestingLanguage();
33
34 private TestingLanguage() {
35 super(null);
36 }
37
38 @Override
39 protected Object eval(Source code) throws IOException {
40 throw new IOException();
41 }
42
43 @Override
44 protected Object findExportedSymbol(String globalName, boolean onlyExplicit) {
45 return null;
46 }
47
48 @Override
49 protected Object getLanguageGlobal() {
50 return null;
51 }
52
53 @Override
54 protected boolean isObjectOfLanguage(Object object) {
55 return false;
56 }
57
58 @Override
59 protected ToolSupportProvider getToolSupport() {
60 return null;
61 }
62
63 @Override
64 protected DebugSupportProvider getDebugSupport() {
65 return null;
66 }
67
68 }