Mercurial > hg > graal-compiler
diff graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemTest.java @ 10597:79041ab43660
Truffle-DSL: API-change: Renamed truffle.api.codegen to truffle.api.dsl for all projects and packages.
author | Christian Humer <christian.humer@gmail.com> |
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date | Mon, 01 Jul 2013 20:58:32 +0200 |
parents | |
children | 4f52b08bd2f9 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.truffle.api.dsl.test/src/com/oracle/truffle/api/dsl/test/TypeSystemTest.java Mon Jul 01 20:58:32 2013 +0200 @@ -0,0 +1,131 @@ +/* + * 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.*; +import com.oracle.truffle.api.dsl.*; +import com.oracle.truffle.api.dsl.test.NodeContainerTest.Str; +import com.oracle.truffle.api.frame.*; +import com.oracle.truffle.api.nodes.*; + +public class TypeSystemTest { + + @TypeSystem({int.class, boolean.class, String.class, Str.class, CallTarget.class, Object[].class}) + static class SimpleTypes { + } + + @TypeSystemReference(SimpleTypes.class) + public abstract static class ValueNode extends Node { + + public int executeInt(VirtualFrame frame) throws UnexpectedResultException { + return SimpleTypesGen.SIMPLETYPES.expectInteger(execute(frame)); + } + + public Str executeStr(VirtualFrame frame) throws UnexpectedResultException { + return SimpleTypesGen.SIMPLETYPES.expectStr(execute(frame)); + } + + public String executeString(VirtualFrame frame) throws UnexpectedResultException { + return SimpleTypesGen.SIMPLETYPES.expectString(execute(frame)); + } + + public boolean executeBoolean(VirtualFrame frame) throws UnexpectedResultException { + return SimpleTypesGen.SIMPLETYPES.expectBoolean(execute(frame)); + } + + public Object[] executeIntArray(VirtualFrame frame) throws UnexpectedResultException { + return SimpleTypesGen.SIMPLETYPES.expectObjectArray(execute(frame)); + } + + public abstract Object execute(VirtualFrame frame); + + @Override + public ValueNode copy() { + return (ValueNode) super.copy(); + } + } + + @NodeChild(value = "children", type = ValueNode[].class) + public abstract static class ChildrenNode extends ValueNode { + + } + + @TypeSystemReference(SimpleTypes.class) + public static class TestRootNode<E extends ValueNode> extends RootNode { + + @Child private E node; + + public TestRootNode(E node) { + this.node = adoptChild(node); + } + + @Override + public Object execute(VirtualFrame frame) { + return node.execute(frame); + } + + public E getNode() { + return node; + } + } + + public static class TestArguments extends Arguments { + + private final Object[] values; + + public TestArguments(Object... values) { + this.values = values; + } + + public Object[] getValues() { + return values; + } + + public Object get(int index) { + return values[index]; + } + + } + + public static class ArgumentNode extends ValueNode { + + private int invocationCount; + final int index; + + public ArgumentNode(int index) { + this.index = index; + } + + public int getInvocationCount() { + return invocationCount; + } + + @Override + public Object execute(VirtualFrame frame) { + invocationCount++; + return frame.getArguments(TestArguments.class).get(index); + } + + } + +}