Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.sl/src/com/oracle/truffle/sl/builtins/SLNewObjectBuiltin.java @ 18412:997bc9764a9a
SL: use the truffle object storage model to represent SL objects
author | Andreas Woess <andreas.woess@jku.at> |
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date | Tue, 18 Nov 2014 12:08:51 +0100 |
parents | dc2e000bed40 |
children | 2d2fcdbae37b |
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/* * Copyright (c) 2014, 2014, 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.sl.builtins; import com.oracle.truffle.api.CompilerDirectives.TruffleBoundary; import com.oracle.truffle.api.dsl.*; import com.oracle.truffle.api.nodes.*; import com.oracle.truffle.api.source.*; import com.oracle.truffle.sl.runtime.*; /** * Builtin function to write a value to the {@link SLContext#getOutput() standard output}. The * different specialization leverage the typed {@code println} methods available in Java, i.e., * primitive values are printed without converting them to a {@link String} first. * <p> * Printing involves a lot of Java code, so we need to tell the optimizing system that it should not * unconditionally inline everything reachable from the println() method. This is done via the * {@link TruffleBoundary} annotations. */ @NodeInfo(shortName = "new") public abstract class SLNewObjectBuiltin extends SLBuiltinNode { public SLNewObjectBuiltin() { super(new NullSourceSection("SL builtin", "new")); } @Specialization public Object newObject() { return getContext().createObject(); } }