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Introduction of the Truffle API for efficient implementation of dynamic languages on top of the Graal VM. New projects com.oracle.truffle.api for the API definition and com.oracle.truffle.api.test for API tests and documentation.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 18 Dec 2012 15:33:55 +0100 |
parents | |
children | 780269e56ddd |
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/* * Copyright (c) 2012, 2012, 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. */ /** * <p>This package contains basic tests of the Truffle API and serves at the same * time as an introduction to the Truffle API for language implementors. Every test gives an example on how to use the construct explained in the class description.</p> * * <p> * Truffle is a language implementation framework. A guest language method is represented as a tree of executable nodes. * The framework provides mechanisms for those trees to call each other. Additionally it contains dedicated data structures for storing data local to a tree invocation. * </p> * * <p> * This introduction to Truffle contains items in the following recommended order: * * <ul> * <li>How to get access to the Truffle runtime? {@link com.oracle.truffle.api.test.TruffleRuntimeTest}</li> * <li>How to create a root node? {@link com.oracle.truffle.api.test.RootNodeTest}</li> * <li>How to create a child node and link it with its parent? {@link com.oracle.truffle.api.test.ChildNodeTest}</li> * <li>How to create an array of child nodes? {@link com.oracle.truffle.api.test.ChildrenNodesTest}</li> * <li>Why are final fields in node classes important? {@link com.oracle.truffle.api.test.FinalFieldTest}</li> * <li>How to replace one node with another node and what for? {@link com.oracle.truffle.api.test.ReplaceTest}</li> * <li>How to let one Truffle tree invoke another one? {@link com.oracle.truffle.api.test.CallTest}</li> * <li>How to pass arguments when executing a tree? {@link com.oracle.truffle.api.test.ArgumentsTest}</li> * <li>How to use frames and frame slots to store values local to an activation? {@link com.oracle.truffle.api.test.FrameTest}</li> * <li>How to use type specialization and speculation for frame slots? {@link com.oracle.truffle.api.test.FrameSlotTypeSpecializationTest}</li> * <li>How to use type specialization and speculation for node return values? {@link com.oracle.truffle.api.test.ReturnTypeSpecializationTest}</li> * </ul> * * </p> * */ package com.oracle.truffle.api.test;