use pyo3::prelude::*;
use pyo3::types::{PyDict, PyTuple};
#[pyfunction(signature = ())]
fn none() {}
type Any<'py> = Bound<'py, PyAny>;
type Dict<'py> = Bound<'py, PyDict>;
type Tuple<'py> = Bound<'py, PyTuple>;
#[pyfunction(signature = (a, b = None, *, c = None))]
fn simple<'py>(
a: Any<'py>,
b: Option<Any<'py>>,
c: Option<Any<'py>>,
) -> (Any<'py>, Option<Any<'py>>, Option<Any<'py>>) {
(a, b, c)
}
#[pyfunction(signature = (a, b = None, *args, c = None))]
fn simple_args<'py>(
a: Any<'py>,
b: Option<Any<'py>>,
args: Tuple<'py>,
c: Option<Any<'py>>,
) -> (Any<'py>, Option<Any<'py>>, Tuple<'py>, Option<Any<'py>>) {
(a, b, args, c)
}
#[pyfunction(signature = (a, b = None, c = None, **kwargs))]
fn simple_kwargs<'py>(
a: Any<'py>,
b: Option<Any<'py>>,
c: Option<Any<'py>>,
kwargs: Option<Dict<'py>>,
) -> (
Any<'py>,
Option<Any<'py>>,
Option<Any<'py>>,
Option<Dict<'py>>,
) {
(a, b, c, kwargs)
}
#[pyfunction(signature = (a, b = None, *args, c = None, **kwargs))]
fn simple_args_kwargs<'py>(
a: Any<'py>,
b: Option<Any<'py>>,
args: Tuple<'py>,
c: Option<Any<'py>>,
kwargs: Option<Dict<'py>>,
) -> (
Any<'py>,
Option<Any<'py>>,
Tuple<'py>,
Option<Any<'py>>,
Option<Dict<'py>>,
) {
(a, b, args, c, kwargs)
}
#[pyfunction(signature = (*args, **kwargs))]
fn args_kwargs<'py>(
args: Tuple<'py>,
kwargs: Option<Dict<'py>>,
) -> (Tuple<'py>, Option<Dict<'py>>) {
(args, kwargs)
}
#[pymodule]
pub fn pyfunctions(m: &Bound<'_, PyModule>) -> PyResult<()> {
m.add_function(wrap_pyfunction!(none, m)?)?;
m.add_function(wrap_pyfunction!(simple, m)?)?;
m.add_function(wrap_pyfunction!(simple_args, m)?)?;
m.add_function(wrap_pyfunction!(simple_kwargs, m)?)?;
m.add_function(wrap_pyfunction!(simple_args_kwargs, m)?)?;
m.add_function(wrap_pyfunction!(args_kwargs, m)?)?;
Ok(())
}