multidefs.cpp

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#include "multidefs.h"

#include <cstddef>

#include "../multi/multidef.h"

namespace Pol
{
namespace Multi
{
MultiDefBuffer multidef_buffer;

MultiDefBuffer::MultiDefBuffer() : multidefs_by_multiid() {}
MultiDefBuffer::~MultiDefBuffer() {}

void MultiDefBuffer::deinitialize()
{
  Multi::MultiDefs::iterator iter = multidefs_by_multiid.begin();
  for ( ; iter != multidefs_by_multiid.end(); ++iter )
  {
    if ( iter->second != nullptr )
      delete iter->second;
    iter->second = nullptr;
  }
  multidefs_by_multiid.clear();
}

size_t MultiDefBuffer::estimateSize() const
{
  size_t size = 0;
  for ( const auto& m_pair : multidefs_by_multiid )
  {
    size += ( sizeof( u16 ) + sizeof( MultiDef* ) + ( sizeof( void* ) * 3 + 1 ) / 2 );
    if ( m_pair.second != nullptr )
      size += m_pair.second->estimateSize();
  }
  return size;
}
}
}