Function array

src/pointers/c_pointer.py:280–299

(*seq: T)

@handle
def array(*seq: T) -> CArrayPointer[T]:
    f_type = type(seq[0])

    for i in seq:
        if type(i) is not f_type:  # dont use isinstance here
            raise ValueError(
                "all values in the array must be the same type",
            )

    length = len(seq)
    ctype = get_mapped(f_type)
    arr = (ctype * length)(*seq)  # type: ignore
    add_ref(arr)

    return CArrayPointer(
        ctypes.addressof(arr),
        ctypes.sizeof(arr),
        length,
        f_type,  # type: ignore
    )


def to_func_ptr(fn: Callable[P, T]) -> FunctionPointer[P, T]: