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annotate graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemErrorsTest.java @ 16188:84b5d413e540
register NoDeadCodeVerifyHandler with GraalDebugConfig
author | Doug Simon <doug.simon@oracle.com> |
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date | Thu, 19 Jun 2014 12:04:13 +0200 |
parents | 64dcb92ee75a |
children | 3ea386a1036f |
rev | line source |
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Truffle-DSL: improved error recovery of type systems and improved error testability infrastructure.
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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.TypeSystemTest.ValueNode; |
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27 |
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28 public class TypeSystemErrorsTest { |
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29 |
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30 @TypeSystem({int.class, boolean.class}) |
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31 public static class Types0 { |
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32 |
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33 } |
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34 |
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35 @ExpectError("Invalid type order. The type(s) [java.lang.String] are inherited from a earlier defined type java.lang.CharSequence.") |
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36 @TypeSystem({CharSequence.class, String.class}) |
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37 public static class Types1 { |
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38 |
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39 } |
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40 |
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41 @TypeSystem({int.class, boolean.class}) |
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42 public static class Types2 { |
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43 |
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44 @TypeCast |
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45 @ExpectError("The provided return type \"String\" does not match expected return type \"int\".%") |
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46 String asInteger(Object value) { |
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47 return (String) value; |
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48 } |
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49 |
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50 } |
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51 |
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52 @TypeSystem({int.class, boolean.class}) |
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53 public static class Types3 { |
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54 |
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55 @TypeCast |
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56 @ExpectError("The provided return type \"boolean\" does not match expected return type \"int\".%") |
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57 boolean asInteger(Object value) { |
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58 return (boolean) value; |
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59 } |
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60 |
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61 } |
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62 |
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63 @TypeSystemReference(Types0.class) |
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64 @NodeChild |
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65 @ExpectError("The @TypeSystem of the node and the @TypeSystem of the @NodeChild does not match. Types0 != SimpleTypes. ") |
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66 abstract static class ErrorNode1 extends ValueNode { |
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67 |
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68 } |
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69 |
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70 } |