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comparisons.rs
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comparisons.rs
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use pyo3::prelude::*;
#[pyclass]
struct Eq(i64);
#[pymethods]
impl Eq {
#[new]
fn new(value: i64) -> Self {
Self(value)
}
fn __eq__(&self, other: &Self) -> bool {
self.0 == other.0
}
fn __ne__(&self, other: &Self) -> bool {
self.0 != other.0
}
}
#[pyclass]
struct EqDefaultNe(i64);
#[pymethods]
impl EqDefaultNe {
#[new]
fn new(value: i64) -> Self {
Self(value)
}
fn __eq__(&self, other: &Self) -> bool {
self.0 == other.0
}
}
#[pyclass]
struct Ordered(i64);
#[pymethods]
impl Ordered {
#[new]
fn new(value: i64) -> Self {
Self(value)
}
fn __lt__(&self, other: &Self) -> bool {
self.0 < other.0
}
fn __le__(&self, other: &Self) -> bool {
self.0 <= other.0
}
fn __eq__(&self, other: &Self) -> bool {
self.0 == other.0
}
fn __ne__(&self, other: &Self) -> bool {
self.0 != other.0
}
fn __gt__(&self, other: &Self) -> bool {
self.0 > other.0
}
fn __ge__(&self, other: &Self) -> bool {
self.0 >= other.0
}
}
#[pyclass]
struct OrderedDefaultNe(i64);
#[pymethods]
impl OrderedDefaultNe {
#[new]
fn new(value: i64) -> Self {
Self(value)
}
fn __lt__(&self, other: &Self) -> bool {
self.0 < other.0
}
fn __le__(&self, other: &Self) -> bool {
self.0 <= other.0
}
fn __eq__(&self, other: &Self) -> bool {
self.0 == other.0
}
fn __gt__(&self, other: &Self) -> bool {
self.0 > other.0
}
fn __ge__(&self, other: &Self) -> bool {
self.0 >= other.0
}
}
#[pymodule]
pub fn comparisons(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
m.add_class::<Eq>()?;
m.add_class::<EqDefaultNe>()?;
m.add_class::<Ordered>()?;
m.add_class::<OrderedDefaultNe>()?;
Ok(())
}