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1 /* |
1 /* |
2 * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved. |
2 * Copyright (c) 2017, 2019, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * |
4 * |
5 * This code is free software; you can redistribute it and/or modify it |
5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as |
6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. |
7 * published by the Free Software Foundation. |
20 * or visit www.oracle.com if you need additional information or have any |
20 * or visit www.oracle.com if you need additional information or have any |
21 * questions. |
21 * questions. |
22 * |
22 * |
23 */ |
23 */ |
24 |
24 |
25 #ifndef SHARE_VM_METAPROGRAMMING_REMOVEPOINTER_HPP |
25 #ifndef SHARE_METAPROGRAMMING_REMOVEPOINTER_HPP |
26 #define SHARE_VM_METAPROGRAMMING_REMOVEPOINTER_HPP |
26 #define SHARE_METAPROGRAMMING_REMOVEPOINTER_HPP |
27 |
27 |
28 #include "memory/allocation.hpp" |
28 #include "memory/allocation.hpp" |
29 |
29 |
30 // This metafunction returns for a type T either the underlying type behind |
30 // This metafunction returns for a type T either the underlying type behind |
31 // the pointer iff T is a pointer type (irrespective of CV qualifiers), |
31 // the pointer iff T is a pointer type (irrespective of CV qualifiers), |
36 template <typename T> struct RemovePointer<T*>: AllStatic { typedef T type; }; |
36 template <typename T> struct RemovePointer<T*>: AllStatic { typedef T type; }; |
37 template <typename T> struct RemovePointer<T* const>: AllStatic { typedef T type; }; |
37 template <typename T> struct RemovePointer<T* const>: AllStatic { typedef T type; }; |
38 template <typename T> struct RemovePointer<T* volatile>: AllStatic { typedef T type; }; |
38 template <typename T> struct RemovePointer<T* volatile>: AllStatic { typedef T type; }; |
39 template <typename T> struct RemovePointer<T* const volatile>: AllStatic { typedef T type; }; |
39 template <typename T> struct RemovePointer<T* const volatile>: AllStatic { typedef T type; }; |
40 |
40 |
41 #endif // SHARE_VM_METAPROGRAMMING_REMOVEPOINTER_HPP |
41 #endif // SHARE_METAPROGRAMMING_REMOVEPOINTER_HPP |