Mercurial > hg > graal-compiler
comparison graal/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/StandardSyntaxTag.java @ 16391:50d79ad439f1
Truffle/Instrumentation: rename PhylumTag to SyntaxTag (along with related classes/methods)
author | Michael Van De Vanter <michael.van.de.vanter@oracle.com> |
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date | Wed, 02 Jul 2014 16:06:42 -0700 |
parents | graal/com.oracle.truffle.api/src/com/oracle/truffle/api/instrument/StandardTag.java@bb9473723904 |
children | a01fe4b301a8 |
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16390:ae8f4016792a | 16391:50d79ad439f1 |
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1 /* | |
2 * Copyright (c) 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; | |
26 | |
27 /** | |
28 * A somewhat language-agnostic set of user-sensible syntactic categories, suitable for conventional | |
29 * imperative languages, and is being developed incrementally. | |
30 * <p> | |
31 * The need for alternative sets of tags is likely to arise, perhaps for other families of languages | |
32 * (for example for mostly expression-oriented languages) or even for specific languages. | |
33 * <p> | |
34 * <strong>Disclaimer:</strong> experimental interface under development. | |
35 * | |
36 * @see Probe | |
37 * @see Wrapper | |
38 */ | |
39 public enum StandardSyntaxTag implements SyntaxTag { | |
40 | |
41 /** | |
42 * Marker for a variable assignment. | |
43 */ | |
44 ASSIGNMENT("assignment", "a variable assignment"), | |
45 | |
46 /** | |
47 * Marker for a call site. | |
48 */ | |
49 CALL("call", "a method/procedure call site"), | |
50 | |
51 /** | |
52 * Marker for a location where a guest language exception is about to be thrown. | |
53 */ | |
54 THROW("throw", "creator of an exception"), | |
55 | |
56 /** | |
57 * Marker for a location where ordinary "stepping" should halt. | |
58 */ | |
59 STATEMENT("statement", "basic unit of the language, suitable for \"stepping\" in a debugger"); | |
60 | |
61 private final String name; | |
62 private final String description; | |
63 | |
64 private StandardSyntaxTag(String name, String description) { | |
65 this.name = name; | |
66 this.description = description; | |
67 } | |
68 | |
69 public String getName() { | |
70 return name; | |
71 } | |
72 | |
73 public String getDescription() { | |
74 return description; | |
75 } | |
76 | |
77 } |