Mercurial > hg > truffle
view graal/com.oracle.graal.graph/src/com/oracle/graal/graph/iterators/DistinctFilteredNodeIterable.java @ 12598:cf6cfa79593d
Merge.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Tue, 22 Oct 2013 15:06:02 +0200 |
parents | 5e3d1a68664e |
children | 1f130000d700 |
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/* * Copyright (c) 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.graal.graph.iterators; import java.util.*; import com.oracle.graal.graph.*; public class DistinctFilteredNodeIterable<T extends Node> extends FilteredNodeIterable<T> { public DistinctFilteredNodeIterable(NodeIterable<T> nodeIterable) { super(nodeIterable); } @Override public DistinctFilteredNodeIterable<T> distinct() { return this; } @Override public Iterator<T> iterator() { return new DistinctPredicatedProxyNodeIterator<>(until, nodeIterable.iterator(), predicate); } }