use autd3::prelude::*;
fn main() {
let _ =
GPIOOutputs::new(|_dev, gpio| {
    if gpio == GPIOOut::O0 {
        Some(GPIOOutputType::BaseSignal)
    } else {
        None
    }
});
}

#include<autd3.hpp>
int main() {
using namespace autd3;
GPIOOutputs([](const auto& dev,
               const auto& gpio) -> std::optional<GPIOOutputType> {
  if (gpio == GPIOOut::O0)
    return GPIOOutputType::BaseSignal;
  else
    return std::nullopt;
});
return 0; }

using AUTD3Sharp;
using AUTD3Sharp.Utils;
new GPIOOutputs(
    (dev, gpio) => gpio == GPIOOut.O0 ? GPIOOutputType.BaseSignal : null
);

from pyautd3 import GPIOOutputs, GPIOOutputType, GPIOOut
GPIOOutputs(
    lambda _dev, gpio: (
        GPIOOutputType.BaseSignal if gpio == GPIOOut.O0 else None
    ),
)