Path: blob/master/src/hotspot/share/gc/z/zArray.hpp
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/*1* Copyright (c) 2015, 2020, Oracle and/or its affiliates. All rights reserved.2* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.3*4* This code is free software; you can redistribute it and/or modify it5* under the terms of the GNU General Public License version 2 only, as6* published by the Free Software Foundation.7*8* This code is distributed in the hope that it will be useful, but WITHOUT9* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or10* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License11* version 2 for more details (a copy is included in the LICENSE file that12* accompanied this code).13*14* You should have received a copy of the GNU General Public License version15* 2 along with this work; if not, write to the Free Software Foundation,16* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.17*18* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA19* or visit www.oracle.com if you need additional information or have any20* questions.21*/2223#ifndef SHARE_GC_Z_ZARRAY_HPP24#define SHARE_GC_Z_ZARRAY_HPP2526#include "memory/allocation.hpp"27#include "utilities/growableArray.hpp"2829template <typename T> using ZArray = GrowableArrayCHeap<T, mtGC>;3031template <typename T, bool Parallel>32class ZArrayIteratorImpl : public StackObj {33private:34const T* _next;35const T* const _end;3637bool next_serial(T* elem);38bool next_parallel(T* elem);3940public:41ZArrayIteratorImpl(const T* array, size_t length);42ZArrayIteratorImpl(const ZArray<T>* array);4344bool next(T* elem);45};4647template <typename T> using ZArrayIterator = ZArrayIteratorImpl<T, false /* Parallel */>;48template <typename T> using ZArrayParallelIterator = ZArrayIteratorImpl<T, true /* Parallel */>;4950#endif // SHARE_GC_Z_ZARRAY_HPP515253