pool_allocator.hpp

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#pragma once

#include <boost/make_shared.hpp>
#include <boost/pool/pool_alloc.hpp>

namespace cras
{

template <typename T, class... Args>
::boost::shared_ptr<T> make_shared_from_fast_pool(Args && ... args)
{
  using allocator_t = ::boost::fast_pool_allocator<::boost::shared_ptr<T>>;
  return ::boost::allocate_shared<T, allocator_t, Args...>(allocator_t(), ::boost::detail::sp_forward<Args>( args )...);
}

template <typename T, class... Args>
::boost::shared_ptr<T> make_shared_from_pool(Args && ... args)
{
  using allocator_t = ::boost::pool_allocator<::boost::shared_ptr<T>>;
  return ::boost::allocate_shared<T, allocator_t, Args...>(allocator_t(), ::boost::detail::sp_forward<Args>( args )...);
}

}