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annotate truffle/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemErrorsTest.java @ 21951:9c8c0937da41

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Moving all sources into truffle subdirectory
author Jaroslav Tulach <jaroslav.tulach@oracle.com>
date Wed, 17 Jun 2015 10:58:08 +0200
parents graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemErrorsTest.java@18c0f02fa4d2
children dc83cc1f94f2
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 package com.oracle.truffle.api.dsl.test;
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24
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25 import com.oracle.truffle.api.dsl.*;
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26 import com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types1.Type1;
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27 import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode;
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28
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29 public class TypeSystemErrorsTest {
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30
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31 @TypeSystem({int.class, boolean.class})
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32 public static class ErrorTypes0 {
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33
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34 }
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35
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36 @ExpectError("Invalid type order. The type(s) [java.lang.String] are inherited from a earlier defined type java.lang.CharSequence.")
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37 @TypeSystem({CharSequence.class, String.class})
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38 public static class ErrorTypes1 {
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39
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40 }
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41
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42 public static class Types1 {
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43 public static class Type1 {
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44 }
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45 }
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46
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47 public static class Types2 {
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48 public static class Type1 {
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49 }
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50 }
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51
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52 // verify boxed type overlay
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53 @ExpectError("Two types result in the same boxed name: Type1.")
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54 @TypeSystem({Type1.class, com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types2.Type1.class})
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55 public static class ErrorTypes2 {
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56
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57 }
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58
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59 public static class Types3 {
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60 public static class Object {
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61 }
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62 }
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63
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64 // verify Object name cannot appear
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65 @ExpectError("Two types result in the same boxed name: Object.")
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66 @TypeSystem({com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types3.Object.class})
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67 public static class ErrorTypes3 {
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68 }
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70 public static class Types4 {
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71 public static class Integer {
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72 }
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73 }
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75 // verify int boxed name
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76 @ExpectError("Two types result in the same boxed name: Integer.")
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77 @TypeSystem({int.class, com.oracle.truffle.api.dsl.test.TypeSystemErrorsTest.Types4.Integer.class})
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78 public static class ErrorTypes4 {
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79 }
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81 @TypeSystemReference(ErrorTypes0.class)
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82 @NodeChild
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83 @ExpectError("The @TypeSystem of the node and the @TypeSystem of the @NodeChild does not match. Types0 != SimpleTypes. ")
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84 abstract static class ErrorNode1 extends ValueNode {
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85 }
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86
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87 @TypeSystem({int.class})
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88 public static class CastError1 {
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89 @TypeCast(int.class)
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90 @ExpectError("The provided return type \"String\" does not match expected return type \"int\".%")
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91 public static String asInteger(Object value) {
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92 return (String) value;
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93 }
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94 }
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96 @TypeSystem({int.class})
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97 public static class CastError2 {
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98 @TypeCast(int.class)
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99 @ExpectError("The provided return type \"boolean\" does not match expected return type \"int\".%")
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100 public static boolean asInteger(Object value) {
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101 return (boolean) value;
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102 }
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103 }
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105 @TypeSystem({int.class})
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106 public static class CastError4 {
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107 @ExpectError("@TypeCast annotated method asInt must be public and static.")
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108 @TypeCast(int.class)
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109 public int asInt(Object value) {
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110 return (int) value;
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111 }
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parents: 14991
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112 }
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parents: 14991
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113
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parents: 14991
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114 @TypeSystem({int.class})
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parents: 14991
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115 public static class CastError5 {
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parents: 14991
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116 @ExpectError("@TypeCast annotated method asInt must be public and static.")
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parents: 14991
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117 @TypeCast(int.class)
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parents: 14991
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118 static int asInt(Object value) {
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parents: 14991
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119 return (int) value;
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parents: 14991
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120 }
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parents: 14991
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121 }
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122
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parents: 14991
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123 @TypeSystem({int.class})
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124 public static class CheckError2 {
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parents: 14991
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125 @ExpectError("@TypeCheck annotated method isInt must be public and static.")
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parents: 14991
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126 @TypeCheck(int.class)
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parents: 14991
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127 public boolean isInt(Object value) {
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parents: 14991
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128 return value instanceof Integer;
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parents: 14991
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129 }
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parents: 14991
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130 }
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parents: 14991
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131
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132 @TypeSystem({int.class})
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parents: 14991
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133 public static class CheckError3 {
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Christian Humer <christian.humer@gmail.com>
parents: 14991
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134 @ExpectError("@TypeCheck annotated method isInt must be public and static.")
3ea386a1036f Truffle-DSL: breaking: @TypeCheck and @TypeCast now require casted/checked type as explicit parameter. Previously the type was parsed from the method name. (GRAAL-446 #resolve)
Christian Humer <christian.humer@gmail.com>
parents: 14991
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135 @TypeCheck(int.class)
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parents: 14991
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136 static boolean isInt(Object value) {
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Christian Humer <christian.humer@gmail.com>
parents: 14991
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137 return value instanceof Integer;
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parents: 14991
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138 }
11479
fce94b1d46f0 Truffle-DSL: fixed the @TypeSystem of child nodes were not checked for equality.
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139 }
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140
11467
43eab069ca9b Truffle-DSL: improved error recovery of type systems and improved error testability infrastructure.
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parents:
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141 }