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#pragma once
#include "handle-pool.hpp"
#include "handle-page.hpp"
#include "compat/move.hpp"
#include <cr/GrowableArray.h>
namespace floormat::impl_handle {
template<typename Obj, uint32_t PageSize>
template<typename... Xs>
requires requires (Xs&&... xs) {
Obj{forward<Xs>(xs)...};
}
Handle<Obj, PageSize> Pool<Obj, PageSize>::make_object(Xs&&... xs)
{
auto ret = std::shared_ptr<T>(new Obj{forward<Xs>(xs)...});
do_make_object(std::static_pointer_cast<object>(ret));
return ret;
}
template<typename Obj, uint32_t PageSize>
Pointer<Pool<Obj, PageSize>>
Pool<Obj, PageSize>::make_pool()
{
auto pool = Pointer<Pool<Obj, PageSize>>{InPlace};
arrayReserve(pool->pages, 16);
return pool;
}
template<typename Obj, uint32_t PageSize>
Page<Obj, PageSize>&
Pool<Obj, PageSize>::find_page()
{
auto& P = *pool;
auto sz = P.pages.size();
for (auto i = 0uz; i < sz; i++)
{
auto& p = *P.pages.data()[i];
if (!p.is_full())
return p;
}
arrayAppend(P.pages, InPlace, InPlace, P.next_page_offset);
P.next_page_offset += PageSize;
return P.pages.back();
}
} // namespace floormat::impl_handle
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