mem_utils.hxx

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#pragma once
#include <ice/mem_info.hxx>
#include <ice/mem_arithmetic.hxx>
#include <type_traits>
 
namespace ice
{
 
    constexpr auto mem_max_capacity(ice::usize element_size, ice::usize memory_space) noexcept -> ice::u64;
 
    template <typename T>
    constexpr auto mem_max_capacity(ice::usize memory_space) noexcept -> ice::u64;
 
    constexpr auto mem_max_capacity(ice::usize element_size, ice::usize memory_space) noexcept -> ice::u64
    {
        return ice::u64{ memory_space.value / element_size.value };
    }
 
    template <typename T>
    constexpr auto mem_max_capacity(ice::usize memory_space) noexcept -> ice::u64
    {
        return ice::mem_max_capacity(ice::size_of<T>, memory_space);
    }
 
} // namespace ice