Method new

src/objects/tuple.rs:35–45

Construct a new tuple with the given elements.

(py: Python, elements: &[PyObject])

impl PyTuple {
    /// Construct a new tuple with the given elements.
    pub fn new(py: Python, elements: &[PyObject]) -> PyTuple {
        unsafe {
            let len = elements.len();
            let ptr = ffi::PyTuple_New(len as Py_ssize_t);
            let t = err::result_cast_from_owned_ptr::<PyTuple>(py, ptr).unwrap();
            for (i, e) in elements.iter().enumerate() {
                ffi::PyTuple_SetItem(ptr, i as Py_ssize_t, e.steal_ptr(py));
            }
            t
        }
    }

    /// Retrieves the empty tuple.
    pub fn empty(py: Python) -> PyTuple {