Mercurial > hg > graal-jvmci-8
comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/DebugManager.java @ 13455:69d2e4baa215
Truffle: new infrastructure related to instrumentation, and in particular debugging: support for managing Source objects; framework for generalized "instrumentation proxy nodes" (to be inserted into ASTs with no runtime cost when inactive), and "probes" (which can be attached to proxy nodes to receive event notification); a rudimentary interface and abstract implementation for a "debug manager" (mostly a placeholder at this point); and the beginning of a language-agnostic ExecutionContext interface.
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Tue, 17 Dec 2013 20:22:45 -0800 |
parents | |
children | 2f67ba090923 |
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13306:dfb780080923 | 13455:69d2e4baa215 |
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1 /* | |
2 * Copyright (c) 2013, 2013, 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; | |
26 | |
27 import com.oracle.truffle.api.source.*; | |
28 | |
29 /** | |
30 * Language-agnostic access to AST-based debugging support. | |
31 * <p> | |
32 * <strong>WARNING:</strong> this interface is under development and will change substantially. | |
33 */ | |
34 public interface DebugManager { | |
35 | |
36 /** | |
37 * Sets a breakpoint at a line-based location. | |
38 */ | |
39 LineBreakpoint setBreakpoint(SourceLineLocation lineLocation); | |
40 | |
41 /** | |
42 * Sets a breakpoint at a line-based location with a boolean expression in the guest language to | |
43 * serve as a break condition. | |
44 */ | |
45 LineBreakpoint setConditionalBreakpoint(SourceLineLocation lineLocation, String condition); | |
46 | |
47 /** | |
48 * Gets a list of current breakpoints. | |
49 */ | |
50 LineBreakpoint[] getBreakpoints(); | |
51 | |
52 /** | |
53 * Removes a breakpoint at a line-based location. | |
54 */ | |
55 void removeBreakpoint(SourceLineLocation lineLocation); | |
56 | |
57 /** | |
58 * Description of a line-based breakpoint. | |
59 */ | |
60 interface LineBreakpoint { | |
61 | |
62 SourceLineLocation getSourceLineLocation(); | |
63 | |
64 String getDebugStatus(); | |
65 } | |
66 | |
67 } |