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comparison graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemTest.java @ 10597:79041ab43660

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Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
author Christian Humer <christian.humer@gmail.com>
date Mon, 01 Jul 2013 20:58:32 +0200
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children 4f52b08bd2f9
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10596:f43eb2f1bbbc 10597:79041ab43660
1 /*
2 * Copyright (c) 2012, 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.
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.dsl.test;
24
25 import com.oracle.truffle.api.*;
26 import com.oracle.truffle.api.dsl.*;
27 import com.oracle.truffle.api.dsl.test.NodeContainerTest.Str;
28 import com.oracle.truffle.api.frame.*;
29 import com.oracle.truffle.api.nodes.*;
30
31 public class TypeSystemTest {
32
33 @TypeSystem({int.class, boolean.class, String.class, Str.class, CallTarget.class, Object[].class})
34 static class SimpleTypes {
35 }
36
37 @TypeSystemReference(SimpleTypes.class)
38 public abstract static class ValueNode extends Node {
39
40 public int executeInt(VirtualFrame frame) throws UnexpectedResultException {
41 return SimpleTypesGen.SIMPLETYPES.expectInteger(execute(frame));
42 }
43
44 public Str executeStr(VirtualFrame frame) throws UnexpectedResultException {
45 return SimpleTypesGen.SIMPLETYPES.expectStr(execute(frame));
46 }
47
48 public String executeString(VirtualFrame frame) throws UnexpectedResultException {
49 return SimpleTypesGen.SIMPLETYPES.expectString(execute(frame));
50 }
51
52 public boolean executeBoolean(VirtualFrame frame) throws UnexpectedResultException {
53 return SimpleTypesGen.SIMPLETYPES.expectBoolean(execute(frame));
54 }
55
56 public Object[] executeIntArray(VirtualFrame frame) throws UnexpectedResultException {
57 return SimpleTypesGen.SIMPLETYPES.expectObjectArray(execute(frame));
58 }
59
60 public abstract Object execute(VirtualFrame frame);
61
62 @Override
63 public ValueNode copy() {
64 return (ValueNode) super.copy();
65 }
66 }
67
68 @NodeChild(value = "children", type = ValueNode[].class)
69 public abstract static class ChildrenNode extends ValueNode {
70
71 }
72
73 @TypeSystemReference(SimpleTypes.class)
74 public static class TestRootNode<E extends ValueNode> extends RootNode {
75
76 @Child private E node;
77
78 public TestRootNode(E node) {
79 this.node = adoptChild(node);
80 }
81
82 @Override
83 public Object execute(VirtualFrame frame) {
84 return node.execute(frame);
85 }
86
87 public E getNode() {
88 return node;
89 }
90 }
91
92 public static class TestArguments extends Arguments {
93
94 private final Object[] values;
95
96 public TestArguments(Object... values) {
97 this.values = values;
98 }
99
100 public Object[] getValues() {
101 return values;
102 }
103
104 public Object get(int index) {
105 return values[index];
106 }
107
108 }
109
110 public static class ArgumentNode extends ValueNode {
111
112 private int invocationCount;
113 final int index;
114
115 public ArgumentNode(int index) {
116 this.index = index;
117 }
118
119 public int getInvocationCount() {
120 return invocationCount;
121 }
122
123 @Override
124 public Object execute(VirtualFrame frame) {
125 invocationCount++;
126 return frame.getArguments(TestArguments.class).get(index);
127 }
128
129 }
130
131 }