Method Fits32

IntelPresentMon/CommonUtilities/log/ErrorCode.cpp:19–30

	bool ErrorCode::HasSigned() const { return std::holds_alternative<int64_t>(integral_); }
	bool ErrorCode::HasIntegral() const { return !std::holds_alternative<std::monostate>(integral_); }
	bool ErrorCode::Fits32() const
	{
		if (auto u = AsUnsigned()) {
			return *u <= std::numeric_limits<uint32_t>::max();
		}
		else if (auto u = AsSigned()) {
			using i32 = std::numeric_limits<int32_t>;
			return *u >= i32::min() && *u <= i32::max();
		}
		// doesn't really apply, but return true anyways
		return true;
	}
	std::optional<uint64_t> ErrorCode::AsUnsigned() const {
		return HasUnsigned() ?
			std::optional{ std::get<uint64_t>(integral_) } : std::nullopt;