Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.api/src/com/oracle/truffle/api/Truffle.java @ 10650:b6e46324233f
Make CompilerDirectives.unsafeCast a generic method.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Mon, 08 Jul 2013 00:05:30 +0200 |
parents | a4b84ba6dc2e |
children | 494b818b527c |
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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. */ package com.oracle.truffle.api; import com.oracle.truffle.api.impl.*; /** * Class for obtaining the Truffle runtime singleton object of this virtual machine. */ public class Truffle { private static TruffleRuntime runtime; private static native TruffleRuntime initializeRuntime(); public static TruffleRuntime getRuntime() { return runtime; } static { try { runtime = initializeRuntime(); } catch (UnsatisfiedLinkError e) { runtime = new DefaultTruffleRuntime(); } } }