annotate truffle/com.oracle.truffle.tck/src/com/oracle/truffle/tck/ComplexNumber.java @ 22525:89db2519ef18

Moving implementation classes outside of the tck package to make the Javadoc of the TCK API cleaner
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 23 Dec 2015 07:43:06 +0100
parents 9bba3a7b34be
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
1 /*
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
2 * Copyright (c) 2015, 2015, Oracle and/or its affiliates. All rights reserved.
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
4 *
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
5 * This code is free software; you can redistribute it and/or modify it
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
6 * under the terms of the GNU General Public License version 2 only, as
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
7 * published by the Free Software Foundation. Oracle designates this
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
8 * particular file as subject to the "Classpath" exception as provided
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
9 * by Oracle in the LICENSE file that accompanied this code.
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
10 *
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
11 * This code is distributed in the hope that it will be useful, but WITHOUT
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
14 * version 2 for more details (a copy is included in the LICENSE file that
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
15 * accompanied this code).
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
16 *
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
17 * You should have received a copy of the GNU General Public License version
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
18 * 2 along with this work; if not, write to the Free Software Foundation,
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
20 *
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
22 * or visit www.oracle.com if you need additional information or have any
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
23 * questions.
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
24 */
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
25 package com.oracle.truffle.tck;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
26
22525
89db2519ef18 Moving implementation classes outside of the tck package to make the Javadoc of the TCK API cleaner
Jaroslav Tulach <jaroslav.tulach@oracle.com>
parents: 22499
diff changeset
27 import com.oracle.truffle.tck.impl.TckLanguage;
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
28 import com.oracle.truffle.api.CallTarget;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
29 import com.oracle.truffle.api.Truffle;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
30 import com.oracle.truffle.api.frame.VirtualFrame;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
31 import com.oracle.truffle.api.interop.ForeignAccess;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
32 import com.oracle.truffle.api.interop.ForeignAccess.Factory;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
33 import com.oracle.truffle.api.interop.Message;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
34 import com.oracle.truffle.api.interop.TruffleObject;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
35 import com.oracle.truffle.api.nodes.RootNode;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
36
22496
b3569a53c24c Refactor and improve ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22495
diff changeset
37 final class ComplexNumber implements TruffleObject {
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
38
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
39 public static final String REAL_IDENTIFIER = "real";
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
40 public static final String IMAGINARY_IDENTIFIER = "imaginary";
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
41
22495
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
42 private double real;
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
43 private double imag;
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
44
22496
b3569a53c24c Refactor and improve ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22495
diff changeset
45 ComplexNumber(double real, double imaginary) {
22495
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
46 this.real = real;
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
47 this.imag = imaginary;
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
48 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
49
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
50 public ForeignAccess getForeignAccess() {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
51 return ForeignAccess.create(new ComplexForeignAccessFactory());
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
52 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
53
22495
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
54 public void set(String identifier, double value) {
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
55 switch (identifier) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
56 case REAL_IDENTIFIER:
22495
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
57 this.real = value;
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
58 break;
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
59 case IMAGINARY_IDENTIFIER:
22495
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
60 this.imag = value;
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
61 break;
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
62 default:
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
63 throw new IllegalArgumentException();
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
64 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
65 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
66
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
67 public double get(String identifier) {
22495
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
68 switch (identifier) {
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
69 case REAL_IDENTIFIER:
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
70 return this.real;
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
71 case IMAGINARY_IDENTIFIER:
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
72 return this.imag;
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
73 default:
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
74 throw new IllegalArgumentException();
aeba89e1d8da Add ComplexNumber sequence tests
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22488
diff changeset
75 }
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
76 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
77
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
78 private static class ComplexForeignAccessFactory implements Factory {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
79
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
80 public boolean canHandle(TruffleObject obj) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
81 return obj instanceof ComplexNumber;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
82 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
83
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
84 public CallTarget accessMessage(Message tree) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
85 if (Message.IS_NULL.equals(tree)) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
86 return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false));
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
87 } else if (Message.IS_EXECUTABLE.equals(tree)) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
88 return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false));
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
89 } else if (Message.IS_BOXED.equals(tree)) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
90 return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false));
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
91 } else if (Message.HAS_SIZE.equals(tree)) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
92 return Truffle.getRuntime().createCallTarget(RootNode.createConstantNode(false));
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
93 } else if (Message.READ.equals(tree)) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
94 return Truffle.getRuntime().createCallTarget(new ComplexReadNode());
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
95 } else if (Message.WRITE.equals(tree)) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
96 return Truffle.getRuntime().createCallTarget(new ComplexWriteNode());
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
97 } else {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
98 throw new IllegalArgumentException(tree.toString() + " not supported");
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
99 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
100 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
101 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
102
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
103 private static class ComplexWriteNode extends RootNode {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
104 protected ComplexWriteNode() {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
105 super(TckLanguage.class, null, null);
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
106 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
107
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
108 @Override
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
109 public Object execute(VirtualFrame frame) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
110 ComplexNumber complex = (ComplexNumber) ForeignAccess.getReceiver(frame);
22499
9bba3a7b34be Check foreign arguments when accessing ComplexNumber/Sequence objects
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22496
diff changeset
111 String identifier = TckLanguage.expectString(ForeignAccess.getArguments(frame).get(0));
9bba3a7b34be Check foreign arguments when accessing ComplexNumber/Sequence objects
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22496
diff changeset
112 Number value = TckLanguage.expectNumber(ForeignAccess.getArguments(frame).get(1));
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
113 complex.set(identifier, value.doubleValue());
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
114 return value;
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
115 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
116 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
117
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
118 private static class ComplexReadNode extends RootNode {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
119 protected ComplexReadNode() {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
120 super(TckLanguage.class, null, null);
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
121 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
122
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
123 @Override
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
124 public Object execute(VirtualFrame frame) {
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
125 ComplexNumber complex = (ComplexNumber) ForeignAccess.getReceiver(frame);
22499
9bba3a7b34be Check foreign arguments when accessing ComplexNumber/Sequence objects
Matthias Grimmer <grimmer@ssw.jku.at>
parents: 22496
diff changeset
126 String identifier = TckLanguage.expectString(ForeignAccess.getArguments(frame).get(0));
22488
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
127 return complex.get(identifier);
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
128 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
129
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
130 }
fa7b15454c66 Add ComplexNumber test to TCK
Matthias Grimmer <grimmer@ssw.jku.at>
parents:
diff changeset
131 }