bit_util: Add `bit` utility function
Extracts a singular bit, as a bool, from the specified compile-time index.
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@ -57,4 +57,11 @@ requires std::is_integral_v<T>
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return static_cast<T>(1ULL << ((8U * sizeof(T)) - std::countl_zero(value - 1U)));
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}
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template <size_t bit_index, typename T>
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requires std::is_integral_v<T>
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[[nodiscard]] constexpr bool Bit(const T value) {
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static_assert(bit_index < BitSize<T>(), "bit_index must be smaller than size of T");
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return ((value >> bit_index) & T(1)) == T(1);
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}
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} // namespace Common
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