bits.hpp

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#pragma once
 
namespace co_ecs::detail {
 
constexpr auto mod_2n(auto value, auto divisor) noexcept -> decltype(auto) {
    return value & (divisor - 1U);
}
 
constexpr auto is_power_of_2(auto value) -> bool {
    return ((value & (value - 1U)) == 0);
}
 
} // namespace co_ecs::detail