ArenaSharedHeapSTLAllocator.cxx

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/*
  Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
*/
#include "AthAllocators/ArenaSharedHeapSTLAllocator.h"
 
 
namespace SG {
 
 
ArenaSharedHeapSTLHeader::ArenaSharedHeapSTLHeader (const void* owner,
                                                    int nblock)
  : m_owner (owner),
    m_nblock (nblock)
{
}
 
 
ArenaSharedHeapSTLHeader::~ArenaSharedHeapSTLHeader()
{
  size_t sz = m_allocators.size();
  for (size_t i = 0; i < sz; i++) {
    delete m_allocators[i];
  }
}
 
 
ArenaAllocatorBase::Stats ArenaSharedHeapSTLHeader::totstats() const
{
  ArenaAllocatorBase::Stats stats;
  size_t sz = m_allocators.size();
  for (size_t i = 0; i < sz; i++) {
    if (m_allocators[i])
      stats += m_allocators[i]->stats();
  }
  return stats;
}
      
 
void ArenaSharedHeapSTLHeader::report (std::ostream& os) const
{
  for (size_t i = 0; i < m_allocators.size(); i++) {
    if (m_allocators[i])
      m_allocators[i]->report (os);
  }
}
 
 
void ArenaSharedHeapSTLHeader::protect()
{
  for (ArenaHeapAllocator* a : m_allocators) {
    if (a) {
      a->protect();
    }
  }
}
 
 
void ArenaSharedHeapSTLHeader::unprotect()
{
  for (ArenaHeapAllocator* a : m_allocators) {
    if (a) {
      a->unprotect();
    }
  }
}
 
 
} // namespace SG