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comparison graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/InsertBeforeTest.java @ 16756:5148aab962af

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Truffle-DSL: updated tests for the new generation layout.
author Christian Humer <christian.humer@gmail.com>
date Mon, 11 Aug 2014 15:53:05 +0200
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children f9fff060dc41
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16755:bd28da642eea 16756:5148aab962af
1 /*
2 * Copyright (c) 2012, 2012, 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.dsl.*;
26 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
27
28 public class InsertBeforeTest {
29
30 @NodeChild("a")
31 static class InsertBefore1Base extends ValueNode {
32
33 boolean g1(int a) {
34 return a == 1;
35 }
36
37 boolean g2(int a) {
38 return a == 2;
39 }
40
41 @Specialization(guards = "g1")
42 int f1(int a) {
43 return a;
44 }
45
46 @Specialization(guards = "g2")
47 int f3(int a) {
48 return a;
49 }
50
51 }
52
53 @NodeChild("a")
54 static class InsertBefore1T1 extends InsertBefore1Base {
55
56 @Specialization
57 int f0(int a) {
58 return a;
59 }
60
61 }
62
63 @NodeChild("a")
64 static class InsertBefore1T2 extends InsertBefore1Base {
65
66 boolean g0(int a) {
67 return a == 0;
68 }
69
70 @Specialization(guards = "g0", insertBefore = "f1")
71 int f0(int a) {
72 return a;
73 }
74
75 }
76
77 @NodeChild("a")
78 static class InsertBefore1T3 extends InsertBefore1Base {
79
80 boolean g0(int a) {
81 return a == 0;
82 }
83
84 @Specialization(guards = "g0", insertBefore = "f3")
85 int f0(int a) {
86 return a;
87 }
88
89 }
90
91 @NodeChild("a")
92 @ExpectError({"Element int f3(int) at annotation @Specialization is erroneous: Specialization is not reachable. It is shadowed by f0(int).",
93 "Element int f1(int) at annotation @Specialization is erroneous: Specialization is not reachable. It is shadowed by f0(int)."})
94 static class InsertBefore1T4 extends InsertBefore1Base {
95
96 boolean g0(int a) {
97 return a == 0;
98 }
99
100 @Specialization(insertBefore = "f1")
101 int f0(int a) {
102 return a;
103 }
104
105 }
106
107 @NodeChild("a")
108 @ExpectError({"Element int f3(int) at annotation @Specialization is erroneous: Specialization is not reachable. It is shadowed by f0(int)."})
109 static class InsertBefore1T5 extends InsertBefore1Base {
110
111 boolean g0(int a) {
112 return a == 0;
113 }
114
115 @Specialization(insertBefore = "f3")
116 int f0(int a) {
117 return a;
118 }
119
120 }
121
122 @NodeChild("a")
123 static class InsertBefore1Error1 extends InsertBefore1Base {
124
125 @ExpectError("Specializations can only be inserted before specializations in superclasses.")
126 @Specialization(insertBefore = "f0")
127 int f0(int a) {
128 return a;
129 }
130
131 }
132
133 @NodeChild("a")
134 static class InsertBefore1Error2 extends InsertBefore1Base {
135
136 @ExpectError("The referenced specialization 'asdf' could not be found.")
137 @Specialization(insertBefore = "asdf")
138 int f0(int a) {
139 return a;
140 }
141
142 }
143
144 }