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8299399: Remove metaprogramming/isArray.hpp

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Reviewed-by: kbarrett, iwalulya, tschatzl
This commit is contained in:
Justin King 2023-01-02 14:34:44 +00:00 • committed by Thomas Schatzl
parent 532ccdb61a
commit 71a64a1b7a
3 changed files with 3 additions and 108 deletions
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5
src/hotspot/share/gc/z/zSafeDelete.inline.hpp
View file

@ -27,9 +27,10 @@
#include "gc/z/zSafeDelete.hpp" #include "gc/z/zSafeDelete.hpp"
#include "gc/z/zArray.inline.hpp" #include "gc/z/zArray.inline.hpp"
#include "metaprogramming/isArray.hpp"
#include "utilities/debug.hpp" #include "utilities/debug.hpp"
#include <type_traits>
template <typename T> template <typename T>
ZSafeDeleteImpl<T>::ZSafeDeleteImpl(ZLock* lock) : ZSafeDeleteImpl<T>::ZSafeDeleteImpl(ZLock* lock) :
_lock(lock), _lock(lock),
@ -49,7 +50,7 @@ bool ZSafeDeleteImpl<T>::deferred_delete(ItemT* item) {
template <typename T> template <typename T>
void ZSafeDeleteImpl<T>::immediate_delete(ItemT* item) { void ZSafeDeleteImpl<T>::immediate_delete(ItemT* item) {
if (IsArray<T>::value) { if (std::is_array<T>::value) {
delete [] item; delete [] item;
} else { } else {
delete item; delete item;

35
src/hotspot/share/metaprogramming/isArray.hpp
View file

@ -1,35 +0,0 @@
/*
* Copyright (c) 2019, 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.
*
*/
#ifndef SHARE_METAPROGRAMMING_ISARRAY_HPP
#define SHARE_METAPROGRAMMING_ISARRAY_HPP
#include "metaprogramming/integralConstant.hpp"
template <typename T> struct IsArray: public FalseType {};
template <typename T> struct IsArray<T[]>: public TrueType {};
template <typename T, size_t S> struct IsArray<T[S]>: public TrueType {};
#endif // SHARE_METAPROGRAMMING_ISARRAY_HPP

71
test/hotspot/gtest/metaprogramming/test_isArray.cpp
View file

@ -1,71 +0,0 @@
/*
* Copyright (c) 2019, 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.
*
*/
#include "precompiled.hpp"
#include "memory/allocation.hpp"
#include "metaprogramming/isArray.hpp"
#include "utilities/debug.hpp"
class IsArrayTest: AllStatic {
class A: AllStatic {};
static const bool ia_A = IsArray<A>::value;
STATIC_ASSERT(!ia_A);
static const bool ia_Aptr = IsArray<A*>::value;
STATIC_ASSERT(!ia_Aptr);
static const bool ia_Aarr = IsArray<A[]>::value;
STATIC_ASSERT(ia_Aarr);
static const bool ia_Aarr10 = IsArray<A[10]>::value;
STATIC_ASSERT(ia_Aarr10);
static const bool ia_Aptrarr10 = IsArray<A*[10]>::value;
STATIC_ASSERT(ia_Aptrarr10);
static const bool ia_Aarr10arr10 = IsArray<A[10][10]>::value;
STATIC_ASSERT(ia_Aarr10arr10);
static const bool ia_cAarr = IsArray<const A[]>::value;
STATIC_ASSERT(ia_cAarr);
static const bool ia_vAarr = IsArray<volatile A[]>::value;
STATIC_ASSERT(ia_vAarr);
static const bool ia_cAarr10 = IsArray<const A[10]>::value;
STATIC_ASSERT(ia_cAarr10);
static const bool ia_vAarr10 = IsArray<volatile A[10]>::value;
STATIC_ASSERT(ia_vAarr10);
static const bool ia_voidptr = IsArray<void*>::value;
STATIC_ASSERT(!ia_voidptr);
static const bool ia_intptrt = IsArray<intptr_t>::value;
STATIC_ASSERT(!ia_intptrt);
static const bool ia_char = IsArray<char>::value;
STATIC_ASSERT(!ia_char);
};