ta,
       V::size_type start, V::difference_type stride, V::size_type size);
</code></pre>
<h3>Generic Projections</h3>
<h4>Description</h4>
<p>The free <code>project</code> functions support the construction
of vector slices. Existing <code>vector_slice</code>'s can be composed with a further range or slices. The resulting slice is computed using this existing slices's <code>compose</code> function.</p>
<h4>Prototypes</h4>
<pre><code>
    template&lt;class V&gt;
    vector_slice&lt;V&gt; project (V &amp;d