src/hotspot/share/gc/z/zGranuleMap.hpp

*** 1,7 ****
  /*
!  * Copyright (c) 2017, 2018, 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.
--- 1,7 ----
  /*
!  * Copyright (c) 2017, 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.
*** 19,63 ****
   * 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_GC_Z_ZADDRESSRANGEMAP_HPP
! #define SHARE_GC_Z_ZADDRESSRANGEMAP_HPP
  
  #include "memory/allocation.hpp"
  
! template<typename T, size_t AddressRangeShift>
! class ZAddressRangeMapIterator;
  
! template <typename T, size_t AddressRangeShift>
! class ZAddressRangeMap {
    friend class VMStructs;
!   friend class ZAddressRangeMapIterator<T, AddressRangeShift>;
  
  private:
    T* const _map;
  
    size_t index_for_addr(uintptr_t addr) const;
    size_t size() const;
  
  public:
!   ZAddressRangeMap();
!   ~ZAddressRangeMap();
  
    T get(uintptr_t addr) const;
    void put(uintptr_t addr, T value);
  };
  
! template <typename T, size_t AddressRangeShift>
! class ZAddressRangeMapIterator : public StackObj {
  public:
!   const ZAddressRangeMap<T, AddressRangeShift>* const _map;
!   size_t                                              _next;
  
  public:
!   ZAddressRangeMapIterator(const ZAddressRangeMap<T, AddressRangeShift>* map);
  
    bool next(T* value);
  };
  
! #endif // SHARE_GC_Z_ZADDRESSRANGEMAP_HPP
--- 19,63 ----
   * 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_GC_Z_ZGRANULEMAP_HPP
! #define SHARE_GC_Z_ZGRANULEMAP_HPP
  
  #include "memory/allocation.hpp"
  
! template<typename T>
! class ZGranuleMapIterator;
  
! template <typename T>
! class ZGranuleMap {
    friend class VMStructs;
!   friend class ZGranuleMapIterator<T>;
  
  private:
    T* const _map;
  
    size_t index_for_addr(uintptr_t addr) const;
    size_t size() const;
  
  public:
!   ZGranuleMap();
!   ~ZGranuleMap();
  
    T get(uintptr_t addr) const;
    void put(uintptr_t addr, T value);
  };
  
! template <typename T>
! class ZGranuleMapIterator : public StackObj {
  public:
!   const ZGranuleMap<T>* const _map;
!   size_t                      _next;
  
  public:
!   ZGranuleMapIterator(const ZGranuleMap<T>* map);
  
    bool next(T* value);
  };
  
! #endif // SHARE_GC_Z_ZGRANULEMAP_HPP