p>
            </td>
<td>
              <p>
                Should evaluate to true T has a virtual destructor
              </p>
            </td>
</tr>
<tr>
<td>
              <p>
                BOOST_IS_ABSTRACT(T)
              </p>
            </td>
<td>
              <p>
                Should evaluate to true if T is an abstract type
              </p>
            </td>
</tr>
<tr>
<td>
              <p>
                BOOST_IS_BASE_OF(T,U)
              </p>
            </td>
<td>
              <p>