Mercurial > hg > graal-compiler
view graal/com.oracle.truffle.object/src/com/oracle/truffle/object/LayoutStrategy.java @ 19347:91dea7a100d2
Truffle-DSL: fix crash for nodes without rewrites but with caches.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 13 Feb 2015 11:37:13 +0100 |
parents | 2c3666f44855 |
children | b1530a6cce8c |
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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.object; import com.oracle.truffle.api.object.*; import com.oracle.truffle.object.ShapeImpl.*; public interface LayoutStrategy { boolean updateShape(DynamicObject object); Shape returnCached(Shape newShape); Shape ensureSpace(Shape shape, Location location); boolean isAutoExtArray(); Property generalizeProperty(DynamicObject object, Property oldProperty, Object value); Property generalizeProperty(DynamicObject object, Property oldProperty, Object value, Shape oldShape, Shape newShape); BaseAllocator createAllocator(Layout shape); BaseAllocator createAllocator(Shape shape); }