8299399: Remove metaprogramming/isArray.hpp
Reviewed-by: kbarrett, iwalulya, tschatzl
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parent
532ccdb61a
commit
71a64a1b7a
src/hotspot/share
test/hotspot/gtest/metaprogramming
@ -27,9 +27,10 @@
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#include "gc/z/zSafeDelete.hpp"
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#include "gc/z/zArray.inline.hpp"
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#include "metaprogramming/isArray.hpp"
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#include "utilities/debug.hpp"
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#include <type_traits>
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template <typename T>
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ZSafeDeleteImpl<T>::ZSafeDeleteImpl(ZLock* lock) :
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_lock(lock),
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@ -49,7 +50,7 @@ bool ZSafeDeleteImpl<T>::deferred_delete(ItemT* item) {
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template <typename T>
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void ZSafeDeleteImpl<T>::immediate_delete(ItemT* item) {
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if (IsArray<T>::value) {
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if (std::is_array<T>::value) {
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delete [] item;
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} else {
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delete item;
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@ -1,35 +0,0 @@
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/*
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* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#ifndef SHARE_METAPROGRAMMING_ISARRAY_HPP
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#define SHARE_METAPROGRAMMING_ISARRAY_HPP
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#include "metaprogramming/integralConstant.hpp"
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template <typename T> struct IsArray: public FalseType {};
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template <typename T> struct IsArray<T[]>: public TrueType {};
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template <typename T, size_t S> struct IsArray<T[S]>: public TrueType {};
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#endif // SHARE_METAPROGRAMMING_ISARRAY_HPP
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@ -1,71 +0,0 @@
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/*
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* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*
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*/
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#include "precompiled.hpp"
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#include "memory/allocation.hpp"
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#include "metaprogramming/isArray.hpp"
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#include "utilities/debug.hpp"
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class IsArrayTest: AllStatic {
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class A: AllStatic {};
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static const bool ia_A = IsArray<A>::value;
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STATIC_ASSERT(!ia_A);
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static const bool ia_Aptr = IsArray<A*>::value;
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STATIC_ASSERT(!ia_Aptr);
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static const bool ia_Aarr = IsArray<A[]>::value;
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STATIC_ASSERT(ia_Aarr);
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static const bool ia_Aarr10 = IsArray<A[10]>::value;
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STATIC_ASSERT(ia_Aarr10);
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static const bool ia_Aptrarr10 = IsArray<A*[10]>::value;
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STATIC_ASSERT(ia_Aptrarr10);
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static const bool ia_Aarr10arr10 = IsArray<A[10][10]>::value;
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STATIC_ASSERT(ia_Aarr10arr10);
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static const bool ia_cAarr = IsArray<const A[]>::value;
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STATIC_ASSERT(ia_cAarr);
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static const bool ia_vAarr = IsArray<volatile A[]>::value;
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STATIC_ASSERT(ia_vAarr);
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static const bool ia_cAarr10 = IsArray<const A[10]>::value;
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STATIC_ASSERT(ia_cAarr10);
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static const bool ia_vAarr10 = IsArray<volatile A[10]>::value;
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STATIC_ASSERT(ia_vAarr10);
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static const bool ia_voidptr = IsArray<void*>::value;
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STATIC_ASSERT(!ia_voidptr);
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static const bool ia_intptrt = IsArray<intptr_t>::value;
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STATIC_ASSERT(!ia_intptrt);
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static const bool ia_char = IsArray<char>::value;
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STATIC_ASSERT(!ia_char);
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};
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