723 lines
22 KiB
Rust
723 lines
22 KiB
Rust
#![cfg(feature = "macros")]
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use pyo3::class::basic::CompareOp;
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use pyo3::prelude::*;
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use pyo3::py_run;
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#[path = "../src/tests/common.rs"]
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mod common;
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#[pyclass]
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struct UnaryArithmetic {
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inner: f64,
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}
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#[pymethods]
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impl UnaryArithmetic {
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#[new]
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fn new(value: f64) -> Self {
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UnaryArithmetic { inner: value }
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}
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fn __repr__(&self) -> String {
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format!("UA({})", self.inner)
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}
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fn __neg__(&self) -> Self {
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Self::new(-self.inner)
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}
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fn __pos__(&self) -> Self {
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Self::new(self.inner)
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}
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fn __abs__(&self) -> Self {
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Self::new(self.inner.abs())
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}
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#[pyo3(signature=(_ndigits=None))]
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fn __round__(&self, _ndigits: Option<u32>) -> Self {
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Self::new(self.inner.round())
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}
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}
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#[test]
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fn unary_arithmetic() {
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Python::with_gil(|py| {
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let c = Py::new(py, UnaryArithmetic::new(2.7)).unwrap();
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py_run!(py, c, "assert repr(-c) == 'UA(-2.7)'");
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py_run!(py, c, "assert repr(+c) == 'UA(2.7)'");
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py_run!(py, c, "assert repr(abs(c)) == 'UA(2.7)'");
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py_run!(py, c, "assert repr(round(c)) == 'UA(3)'");
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py_run!(py, c, "assert repr(round(c, 1)) == 'UA(3)'");
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});
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}
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#[pyclass]
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struct Indexable(i32);
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#[pymethods]
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impl Indexable {
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fn __index__(&self) -> i32 {
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self.0
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}
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fn __int__(&self) -> i32 {
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self.0
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}
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fn __float__(&self) -> f64 {
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f64::from(self.0)
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}
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fn __invert__(&self) -> Self {
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Self(!self.0)
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}
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}
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#[test]
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fn indexable() {
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Python::with_gil(|py| {
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let i = Py::new(py, Indexable(5)).unwrap();
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py_run!(py, i, "assert int(i) == 5");
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py_run!(py, i, "assert [0, 1, 2, 3, 4, 5][i] == 5");
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py_run!(py, i, "assert float(i) == 5.0");
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py_run!(py, i, "assert int(~i) == -6");
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})
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}
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#[pyclass]
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struct InPlaceOperations {
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value: u32,
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}
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#[pymethods]
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impl InPlaceOperations {
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fn __repr__(&self) -> String {
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format!("IPO({:?})", self.value)
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}
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fn __iadd__(&mut self, other: u32) {
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self.value += other;
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}
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fn __isub__(&mut self, other: u32) {
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self.value -= other;
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}
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fn __imul__(&mut self, other: u32) {
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self.value *= other;
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}
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fn __ilshift__(&mut self, other: u32) {
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self.value <<= other;
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}
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fn __irshift__(&mut self, other: u32) {
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self.value >>= other;
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}
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fn __iand__(&mut self, other: u32) {
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self.value &= other;
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}
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fn __ixor__(&mut self, other: u32) {
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self.value ^= other;
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}
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fn __ior__(&mut self, other: u32) {
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self.value |= other;
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}
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fn __ipow__(&mut self, other: u32, _modulo: Option<u32>) {
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self.value = self.value.pow(other);
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}
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}
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#[test]
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fn inplace_operations() {
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Python::with_gil(|py| {
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let init = |value, code| {
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let c = Py::new(py, InPlaceOperations { value }).unwrap();
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py_run!(py, c, code);
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};
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init(0, "d = c; c += 1; assert repr(c) == repr(d) == 'IPO(1)'");
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init(10, "d = c; c -= 1; assert repr(c) == repr(d) == 'IPO(9)'");
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init(3, "d = c; c *= 3; assert repr(c) == repr(d) == 'IPO(9)'");
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init(3, "d = c; c <<= 2; assert repr(c) == repr(d) == 'IPO(12)'");
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init(12, "d = c; c >>= 2; assert repr(c) == repr(d) == 'IPO(3)'");
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init(12, "d = c; c &= 10; assert repr(c) == repr(d) == 'IPO(8)'");
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init(12, "d = c; c |= 3; assert repr(c) == repr(d) == 'IPO(15)'");
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init(12, "d = c; c ^= 5; assert repr(c) == repr(d) == 'IPO(9)'");
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init(3, "d = c; c **= 4; assert repr(c) == repr(d) == 'IPO(81)'");
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init(
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3,
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"d = c; c.__ipow__(4); assert repr(c) == repr(d) == 'IPO(81)'",
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);
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});
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}
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#[pyclass]
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struct BinaryArithmetic {}
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#[pymethods]
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impl BinaryArithmetic {
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fn __repr__(&self) -> &'static str {
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"BA"
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}
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fn __add__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA + {:?}", rhs)
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}
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fn __sub__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA - {:?}", rhs)
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}
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fn __mul__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA * {:?}", rhs)
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}
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fn __truediv__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA / {:?}", rhs)
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}
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fn __lshift__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA << {:?}", rhs)
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}
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fn __rshift__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA >> {:?}", rhs)
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}
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fn __and__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA & {:?}", rhs)
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}
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fn __xor__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA ^ {:?}", rhs)
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}
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fn __or__(&self, rhs: &Bound<'_, PyAny>) -> String {
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format!("BA | {:?}", rhs)
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}
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fn __pow__(&self, rhs: &Bound<'_, PyAny>, mod_: Option<u32>) -> String {
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format!("BA ** {:?} (mod: {:?})", rhs, mod_)
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}
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}
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#[test]
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fn binary_arithmetic() {
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Python::with_gil(|py| {
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let c = Py::new(py, BinaryArithmetic {}).unwrap();
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py_run!(py, c, "assert c + c == 'BA + BA'");
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py_run!(py, c, "assert c.__add__(c) == 'BA + BA'");
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py_run!(py, c, "assert c + 1 == 'BA + 1'");
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py_run!(py, c, "assert c - 1 == 'BA - 1'");
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py_run!(py, c, "assert c * 1 == 'BA * 1'");
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py_run!(py, c, "assert c << 1 == 'BA << 1'");
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py_run!(py, c, "assert c >> 1 == 'BA >> 1'");
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py_run!(py, c, "assert c & 1 == 'BA & 1'");
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py_run!(py, c, "assert c ^ 1 == 'BA ^ 1'");
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py_run!(py, c, "assert c | 1 == 'BA | 1'");
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py_run!(py, c, "assert c ** 1 == 'BA ** 1 (mod: None)'");
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// Class with __add__ only should not allow the reverse op;
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// this is consistent with Python classes.
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py_expect_exception!(py, c, "1 + c", PyTypeError);
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py_expect_exception!(py, c, "1 - c", PyTypeError);
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py_expect_exception!(py, c, "1 * c", PyTypeError);
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py_expect_exception!(py, c, "1 << c", PyTypeError);
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py_expect_exception!(py, c, "1 >> c", PyTypeError);
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py_expect_exception!(py, c, "1 & c", PyTypeError);
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py_expect_exception!(py, c, "1 ^ c", PyTypeError);
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py_expect_exception!(py, c, "1 | c", PyTypeError);
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py_expect_exception!(py, c, "1 ** c", PyTypeError);
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py_run!(py, c, "assert pow(c, 1, 100) == 'BA ** 1 (mod: Some(100))'");
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let c: Bound<'_, PyAny> = c.extract(py).unwrap();
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assert_py_eq!(c.add(&c).unwrap(), "BA + BA");
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assert_py_eq!(c.sub(&c).unwrap(), "BA - BA");
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assert_py_eq!(c.mul(&c).unwrap(), "BA * BA");
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assert_py_eq!(c.div(&c).unwrap(), "BA / BA");
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assert_py_eq!(c.lshift(&c).unwrap(), "BA << BA");
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assert_py_eq!(c.rshift(&c).unwrap(), "BA >> BA");
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assert_py_eq!(c.bitand(&c).unwrap(), "BA & BA");
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assert_py_eq!(c.bitor(&c).unwrap(), "BA | BA");
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assert_py_eq!(c.bitxor(&c).unwrap(), "BA ^ BA");
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assert_py_eq!(c.pow(&c, py.None()).unwrap(), "BA ** BA (mod: None)");
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});
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}
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#[pyclass]
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struct RhsArithmetic {}
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#[pymethods]
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impl RhsArithmetic {
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fn __radd__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} + RA", other)
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}
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fn __rsub__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} - RA", other)
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}
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fn __rmul__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} * RA", other)
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}
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fn __rlshift__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} << RA", other)
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}
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fn __rrshift__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} >> RA", other)
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}
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fn __rand__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} & RA", other)
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}
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fn __rxor__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} ^ RA", other)
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}
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fn __ror__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} | RA", other)
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}
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fn __rpow__(&self, other: &Bound<'_, PyAny>, _mod: Option<&Bound<'_, PyAny>>) -> String {
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format!("{:?} ** RA", other)
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}
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}
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#[test]
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fn rhs_arithmetic() {
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Python::with_gil(|py| {
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let c = Py::new(py, RhsArithmetic {}).unwrap();
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py_run!(py, c, "assert c.__radd__(1) == '1 + RA'");
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py_run!(py, c, "assert 1 + c == '1 + RA'");
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py_run!(py, c, "assert c.__rsub__(1) == '1 - RA'");
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py_run!(py, c, "assert 1 - c == '1 - RA'");
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py_run!(py, c, "assert c.__rmul__(1) == '1 * RA'");
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py_run!(py, c, "assert 1 * c == '1 * RA'");
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py_run!(py, c, "assert c.__rlshift__(1) == '1 << RA'");
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py_run!(py, c, "assert 1 << c == '1 << RA'");
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py_run!(py, c, "assert c.__rrshift__(1) == '1 >> RA'");
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py_run!(py, c, "assert 1 >> c == '1 >> RA'");
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py_run!(py, c, "assert c.__rand__(1) == '1 & RA'");
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py_run!(py, c, "assert 1 & c == '1 & RA'");
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py_run!(py, c, "assert c.__rxor__(1) == '1 ^ RA'");
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py_run!(py, c, "assert 1 ^ c == '1 ^ RA'");
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py_run!(py, c, "assert c.__ror__(1) == '1 | RA'");
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py_run!(py, c, "assert 1 | c == '1 | RA'");
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py_run!(py, c, "assert c.__rpow__(1) == '1 ** RA'");
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py_run!(py, c, "assert 1 ** c == '1 ** RA'");
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});
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}
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#[pyclass]
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struct LhsAndRhs {}
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impl std::fmt::Debug for LhsAndRhs {
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fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
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write!(f, "LR")
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}
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}
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#[pymethods]
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impl LhsAndRhs {
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// fn __repr__(&self) -> &'static str {
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// "BA"
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// }
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fn __add__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} + {:?}", lhs, rhs)
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}
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fn __sub__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} - {:?}", lhs, rhs)
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}
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fn __mul__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} * {:?}", lhs, rhs)
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}
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fn __lshift__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} << {:?}", lhs, rhs)
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}
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fn __rshift__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} >> {:?}", lhs, rhs)
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}
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fn __and__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} & {:?}", lhs, rhs)
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}
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fn __xor__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} ^ {:?}", lhs, rhs)
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}
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fn __or__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} | {:?}", lhs, rhs)
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}
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fn __pow__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>, _mod: Option<usize>) -> String {
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format!("{:?} ** {:?}", lhs, rhs)
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}
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fn __matmul__(lhs: PyRef<'_, Self>, rhs: &Bound<'_, PyAny>) -> String {
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format!("{:?} @ {:?}", lhs, rhs)
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}
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fn __radd__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} + RA", other)
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}
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fn __rsub__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} - RA", other)
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}
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fn __rmul__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} * RA", other)
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}
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fn __rlshift__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} << RA", other)
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}
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fn __rrshift__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} >> RA", other)
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}
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fn __rand__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} & RA", other)
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}
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fn __rxor__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} ^ RA", other)
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}
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fn __ror__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} | RA", other)
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}
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fn __rpow__(&self, other: &Bound<'_, PyAny>, _mod: Option<&Bound<'_, PyAny>>) -> String {
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format!("{:?} ** RA", other)
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}
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fn __rmatmul__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} @ RA", other)
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}
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fn __rtruediv__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} / RA", other)
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}
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fn __rfloordiv__(&self, other: &Bound<'_, PyAny>) -> String {
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format!("{:?} // RA", other)
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}
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}
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#[test]
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fn lhs_fellback_to_rhs() {
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Python::with_gil(|py| {
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let c = Py::new(py, LhsAndRhs {}).unwrap();
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// If the light hand value is `LhsAndRhs`, LHS is used.
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py_run!(py, c, "assert c + 1 == 'LR + 1'");
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py_run!(py, c, "assert c - 1 == 'LR - 1'");
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py_run!(py, c, "assert c * 1 == 'LR * 1'");
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py_run!(py, c, "assert c << 1 == 'LR << 1'");
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py_run!(py, c, "assert c >> 1 == 'LR >> 1'");
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py_run!(py, c, "assert c & 1 == 'LR & 1'");
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py_run!(py, c, "assert c ^ 1 == 'LR ^ 1'");
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py_run!(py, c, "assert c | 1 == 'LR | 1'");
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py_run!(py, c, "assert c ** 1 == 'LR ** 1'");
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py_run!(py, c, "assert c @ 1 == 'LR @ 1'");
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// Fellback to RHS because of type mismatching
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py_run!(py, c, "assert 1 + c == '1 + RA'");
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py_run!(py, c, "assert 1 - c == '1 - RA'");
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py_run!(py, c, "assert 1 * c == '1 * RA'");
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py_run!(py, c, "assert 1 << c == '1 << RA'");
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py_run!(py, c, "assert 1 >> c == '1 >> RA'");
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py_run!(py, c, "assert 1 & c == '1 & RA'");
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py_run!(py, c, "assert 1 ^ c == '1 ^ RA'");
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py_run!(py, c, "assert 1 | c == '1 | RA'");
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py_run!(py, c, "assert 1 ** c == '1 ** RA'");
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py_run!(py, c, "assert 1 @ c == '1 @ RA'");
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});
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}
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#[pyclass]
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struct RichComparisons {}
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#[pymethods]
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impl RichComparisons {
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fn __repr__(&self) -> &'static str {
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"RC"
|
|
}
|
|
|
|
fn __richcmp__(&self, other: &Bound<'_, PyAny>, op: CompareOp) -> String {
|
|
match op {
|
|
CompareOp::Lt => format!("{} < {:?}", self.__repr__(), other),
|
|
CompareOp::Le => format!("{} <= {:?}", self.__repr__(), other),
|
|
CompareOp::Eq => format!("{} == {:?}", self.__repr__(), other),
|
|
CompareOp::Ne => format!("{} != {:?}", self.__repr__(), other),
|
|
CompareOp::Gt => format!("{} > {:?}", self.__repr__(), other),
|
|
CompareOp::Ge => format!("{} >= {:?}", self.__repr__(), other),
|
|
}
|
|
}
|
|
}
|
|
|
|
#[pyclass]
|
|
struct RichComparisons2 {}
|
|
|
|
#[pymethods]
|
|
impl RichComparisons2 {
|
|
fn __repr__(&self) -> &'static str {
|
|
"RC2"
|
|
}
|
|
|
|
fn __richcmp__(&self, other: &Bound<'_, PyAny>, op: CompareOp) -> PyObject {
|
|
match op {
|
|
CompareOp::Eq => true.into_py(other.py()),
|
|
CompareOp::Ne => false.into_py(other.py()),
|
|
_ => other.py().NotImplemented(),
|
|
}
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
fn rich_comparisons() {
|
|
Python::with_gil(|py| {
|
|
let c = Py::new(py, RichComparisons {}).unwrap();
|
|
py_run!(py, c, "assert (c < c) == 'RC < RC'");
|
|
py_run!(py, c, "assert (c < 1) == 'RC < 1'");
|
|
py_run!(py, c, "assert (1 < c) == 'RC > 1'");
|
|
py_run!(py, c, "assert (c <= c) == 'RC <= RC'");
|
|
py_run!(py, c, "assert (c <= 1) == 'RC <= 1'");
|
|
py_run!(py, c, "assert (1 <= c) == 'RC >= 1'");
|
|
py_run!(py, c, "assert (c == c) == 'RC == RC'");
|
|
py_run!(py, c, "assert (c == 1) == 'RC == 1'");
|
|
py_run!(py, c, "assert (1 == c) == 'RC == 1'");
|
|
py_run!(py, c, "assert (c != c) == 'RC != RC'");
|
|
py_run!(py, c, "assert (c != 1) == 'RC != 1'");
|
|
py_run!(py, c, "assert (1 != c) == 'RC != 1'");
|
|
py_run!(py, c, "assert (c > c) == 'RC > RC'");
|
|
py_run!(py, c, "assert (c > 1) == 'RC > 1'");
|
|
py_run!(py, c, "assert (1 > c) == 'RC < 1'");
|
|
py_run!(py, c, "assert (c >= c) == 'RC >= RC'");
|
|
py_run!(py, c, "assert (c >= 1) == 'RC >= 1'");
|
|
py_run!(py, c, "assert (1 >= c) == 'RC <= 1'");
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn rich_comparisons_python_3_type_error() {
|
|
Python::with_gil(|py| {
|
|
let c2 = Py::new(py, RichComparisons2 {}).unwrap();
|
|
py_expect_exception!(py, c2, "c2 < c2", PyTypeError);
|
|
py_expect_exception!(py, c2, "c2 < 1", PyTypeError);
|
|
py_expect_exception!(py, c2, "1 < c2", PyTypeError);
|
|
py_expect_exception!(py, c2, "c2 <= c2", PyTypeError);
|
|
py_expect_exception!(py, c2, "c2 <= 1", PyTypeError);
|
|
py_expect_exception!(py, c2, "1 <= c2", PyTypeError);
|
|
py_run!(py, c2, "assert (c2 == c2) == True");
|
|
py_run!(py, c2, "assert (c2 == 1) == True");
|
|
py_run!(py, c2, "assert (1 == c2) == True");
|
|
py_run!(py, c2, "assert (c2 != c2) == False");
|
|
py_run!(py, c2, "assert (c2 != 1) == False");
|
|
py_run!(py, c2, "assert (1 != c2) == False");
|
|
py_expect_exception!(py, c2, "c2 > c2", PyTypeError);
|
|
py_expect_exception!(py, c2, "c2 > 1", PyTypeError);
|
|
py_expect_exception!(py, c2, "1 > c2", PyTypeError);
|
|
py_expect_exception!(py, c2, "c2 >= c2", PyTypeError);
|
|
py_expect_exception!(py, c2, "c2 >= 1", PyTypeError);
|
|
py_expect_exception!(py, c2, "1 >= c2", PyTypeError);
|
|
});
|
|
}
|
|
|
|
// Checks that binary operations for which the arguments don't match the
|
|
// required type, return NotImplemented.
|
|
mod return_not_implemented {
|
|
use super::*;
|
|
|
|
#[pyclass]
|
|
struct RichComparisonToSelf {}
|
|
|
|
#[pymethods]
|
|
impl RichComparisonToSelf {
|
|
fn __repr__(&self) -> &'static str {
|
|
"RC_Self"
|
|
}
|
|
|
|
fn __richcmp__(&self, other: PyRef<'_, Self>, _op: CompareOp) -> PyObject {
|
|
other.py().None()
|
|
}
|
|
|
|
fn __add__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __sub__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __mul__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __matmul__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __truediv__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __floordiv__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __mod__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __pow__(slf: PyRef<'_, Self>, _other: u8, _modulo: Option<u8>) -> PyRef<'_, Self> {
|
|
slf
|
|
}
|
|
fn __lshift__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __rshift__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __divmod__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __and__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __or__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
fn __xor__<'p>(slf: PyRef<'p, Self>, _other: PyRef<'p, Self>) -> PyRef<'p, Self> {
|
|
slf
|
|
}
|
|
|
|
// Inplace assignments
|
|
fn __iadd__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __isub__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __imul__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __imatmul__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __itruediv__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __ifloordiv__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __imod__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __ilshift__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __irshift__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __iand__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __ior__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __ixor__(&mut self, _other: PyRef<'_, Self>) {}
|
|
fn __ipow__(&mut self, _other: PyRef<'_, Self>, _modulo: Option<u8>) {}
|
|
}
|
|
|
|
fn _test_binary_dunder(dunder: &str) {
|
|
Python::with_gil(|py| {
|
|
let c2 = Py::new(py, RichComparisonToSelf {}).unwrap();
|
|
py_run!(
|
|
py,
|
|
c2,
|
|
&format!(
|
|
"class Other: pass\nassert c2.__{}__(Other()) is NotImplemented",
|
|
dunder
|
|
)
|
|
);
|
|
});
|
|
}
|
|
|
|
fn _test_binary_operator(operator: &str, dunder: &str) {
|
|
_test_binary_dunder(dunder);
|
|
|
|
Python::with_gil(|py| {
|
|
let c2 = Py::new(py, RichComparisonToSelf {}).unwrap();
|
|
py_expect_exception!(
|
|
py,
|
|
c2,
|
|
&format!("class Other: pass\nc2 {} Other()", operator),
|
|
PyTypeError
|
|
);
|
|
});
|
|
}
|
|
|
|
fn _test_inplace_binary_operator(operator: &str, dunder: &str) {
|
|
_test_binary_operator(operator, dunder);
|
|
}
|
|
|
|
#[test]
|
|
fn equality() {
|
|
_test_binary_dunder("eq");
|
|
_test_binary_dunder("ne");
|
|
}
|
|
|
|
#[test]
|
|
fn ordering() {
|
|
_test_binary_operator("<", "lt");
|
|
_test_binary_operator("<=", "le");
|
|
_test_binary_operator(">", "gt");
|
|
_test_binary_operator(">=", "ge");
|
|
}
|
|
|
|
#[test]
|
|
fn bitwise() {
|
|
_test_binary_operator("&", "and");
|
|
_test_binary_operator("|", "or");
|
|
_test_binary_operator("^", "xor");
|
|
_test_binary_operator("<<", "lshift");
|
|
_test_binary_operator(">>", "rshift");
|
|
}
|
|
|
|
#[test]
|
|
fn arith() {
|
|
_test_binary_operator("+", "add");
|
|
_test_binary_operator("-", "sub");
|
|
_test_binary_operator("*", "mul");
|
|
_test_binary_operator("@", "matmul");
|
|
_test_binary_operator("/", "truediv");
|
|
_test_binary_operator("//", "floordiv");
|
|
_test_binary_operator("%", "mod");
|
|
_test_binary_operator("**", "pow");
|
|
}
|
|
|
|
#[test]
|
|
fn reverse_arith() {
|
|
_test_binary_dunder("radd");
|
|
_test_binary_dunder("rsub");
|
|
_test_binary_dunder("rmul");
|
|
_test_binary_dunder("rmatmul");
|
|
_test_binary_dunder("rtruediv");
|
|
_test_binary_dunder("rfloordiv");
|
|
_test_binary_dunder("rmod");
|
|
_test_binary_dunder("rdivmod");
|
|
_test_binary_dunder("rpow");
|
|
}
|
|
|
|
#[test]
|
|
fn inplace_bitwise() {
|
|
_test_inplace_binary_operator("&=", "iand");
|
|
_test_inplace_binary_operator("|=", "ior");
|
|
_test_inplace_binary_operator("^=", "ixor");
|
|
_test_inplace_binary_operator("<<=", "ilshift");
|
|
_test_inplace_binary_operator(">>=", "irshift");
|
|
}
|
|
|
|
#[test]
|
|
fn inplace_arith() {
|
|
_test_inplace_binary_operator("+=", "iadd");
|
|
_test_inplace_binary_operator("-=", "isub");
|
|
_test_inplace_binary_operator("*=", "imul");
|
|
_test_inplace_binary_operator("@=", "imatmul");
|
|
_test_inplace_binary_operator("/=", "itruediv");
|
|
_test_inplace_binary_operator("//=", "ifloordiv");
|
|
_test_inplace_binary_operator("%=", "imod");
|
|
_test_inplace_binary_operator("**=", "ipow");
|
|
}
|
|
}
|