Function isclose

crates/stdlib/src/cmath.rs:161–169

(args: IsCloseArgs, vm: &VirtualMachine)

    #[pyfunction]
    fn isclose(args: IsCloseArgs, vm: &VirtualMachine) -> PyResult<bool> {
        let a = args.a.into_complex();
        let b = args.b.into_complex();
        let rel_tol = args.rel_tol.into_option().map(|v| v.into_float());
        let abs_tol = args.abs_tol.into_option().map(|v| v.into_float());

        pymath::cmath::isclose(a, b, rel_tol, abs_tol)
            .map_err(|_| vm.new_value_error("tolerances must be non-negative"))
    }
}