JDK14/Java14源码在线阅读

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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#ifndef SHARE_OOPS_OBJARRAYOOP_INLINE_HPP
#define SHARE_OOPS_OBJARRAYOOP_INLINE_HPP

#include "oops/access.inline.hpp"
#include "oops/arrayOop.inline.hpp"
#include "oops/objArrayOop.hpp"
#include "oops/oop.inline.hpp"
#include "runtime/globals.hpp"

inline HeapWord* objArrayOopDesc::base() const { return (HeapWord*) arrayOopDesc::base(T_OBJECT); }
inline HeapWord* objArrayOopDesc::base_raw() const { return (HeapWord*) arrayOopDesc::base_raw(T_OBJECT); }

template <class T> T* objArrayOopDesc::obj_at_addr(int index) const {
  assert(is_within_bounds(index), "index out of bounds");
  return &((T*)base())[index];
}

template <class T> T* objArrayOopDesc::obj_at_addr_raw(int index) const {
  assert(is_within_bounds(index), "index out of bounds");
  return &((T*)base_raw())[index];
}

inline oop objArrayOopDesc::obj_at(int index) const {
  ptrdiff_t offset = UseCompressedOops ? obj_at_offset<narrowOop>(index) : obj_at_offset<oop>(index);
  return HeapAccess<IS_ARRAY>::oop_load_at(as_oop(), offset);
}


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