Function oct

crates/vm/src/stdlib/builtins.rs:918–928

(number: ArgIndex, vm: &VirtualMachine)

    #[pyfunction]
    fn oct(number: ArgIndex, vm: &VirtualMachine) -> PyResult {
        let number = number.into_int_ref();
        let n = number.as_bigint();
        let s = if n.is_negative() {
            format!("-0o{:o}", n.abs())
        } else {
            format!("0o{n:o}")
        };

        Ok(vm.ctx.new_str(s).into())
    }

    #[pyfunction]
    fn ord(string: Either<ArgBytesLike, PyStrRef>, vm: &VirtualMachine) -> PyResult<u32> {