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view graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemErrorsTest.java @ 18782:3ea386a1036f
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)
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 05 Jan 2015 20:23:22 +0100 |
parents | 64dcb92ee75a |
children | 7d67a33e1bbb |
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/* * Copyright (c) 2012, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package com.oracle.truffle.api.dsl.test; import com.oracle.truffle.api.dsl.*; import com.oracle.truffle.api.dsl.test.TypeSystemTest.ValueNode; public class TypeSystemErrorsTest { @TypeSystem({int.class, boolean.class}) public static class Types0 { } @ExpectError("Invalid type order. The type(s) [java.lang.String] are inherited from a earlier defined type java.lang.CharSequence.") @TypeSystem({CharSequence.class, String.class}) public static class Types1 { } @TypeSystemReference(Types0.class) @NodeChild @ExpectError("The @TypeSystem of the node and the @TypeSystem of the @NodeChild does not match. Types0 != SimpleTypes. ") abstract static class ErrorNode1 extends ValueNode { } @TypeSystem({int.class}) public static class CastError1 { @TypeCast(int.class) @ExpectError("The provided return type \"String\" does not match expected return type \"int\".%") public static String asInteger(Object value) { return (String) value; } } @TypeSystem({int.class}) public static class CastError2 { @TypeCast(int.class) @ExpectError("The provided return type \"boolean\" does not match expected return type \"int\".%") public static boolean asInteger(Object value) { return (boolean) value; } } @TypeSystem({boolean.class}) public static class CastError3 { @ExpectError("The type 'int' is not declared in the @TypeSystem.") @TypeCast(int.class) public static int asInt(Object value) { return (int) value; } } @TypeSystem({int.class}) public static class CastError4 { @ExpectError("@TypeCast annotated method asInt must be public and static.") @TypeCast(int.class) public int asInt(Object value) { return (int) value; } } @TypeSystem({int.class}) public static class CastError5 { @ExpectError("@TypeCast annotated method asInt must be public and static.") @TypeCast(int.class) static int asInt(Object value) { return (int) value; } } @TypeSystem({boolean.class}) public static class CheckError1 { @ExpectError("The type 'int' is not declared in the @TypeSystem.") @TypeCheck(int.class) public static boolean isInt(Object value) { return value instanceof Integer; } } @TypeSystem({int.class}) public static class CheckError2 { @ExpectError("@TypeCheck annotated method isInt must be public and static.") @TypeCheck(int.class) public boolean isInt(Object value) { return value instanceof Integer; } } @TypeSystem({int.class}) public static class CheckError3 { @ExpectError("@TypeCheck annotated method isInt must be public and static.") @TypeCheck(int.class) static boolean isInt(Object value) { return value instanceof Integer; } } }