{{alias}}( iterator )
    Computes the sum of all iterated values.

    For iterators which can generate many values or which may output large
    numbers, care should be taken to prevent overflow.

    Parameters
    ----------
    iterator: Object
        Input iterator.

    Returns
    -------
    out: number|null
        Sum.

    Examples
    --------
    > var arr = {{alias:@stdlib/array/to-iterator}}( [ 1.0, 2.0, 3.0, 4.0 ] );
    > var s = {{alias}}( arr )
    10.0

    See Also
    --------