">extent_gen</code> for more details).
</p>
<p><b>Synopsis.&#160;</b></p>
<pre class="programlisting">
class extent_range {
public:
  typedef multi_array_types::index      index;
  typedef multi_array_types::size_type  size_type;

  // Structors
  extent_range(index start, index finish);
  extent_range(index finish);
  ~extent_range();

  // Queries
  index start();
  index finish();
  size_type size();
};</pre>
<p><b>Model Of.&#160;</b>DefaultConstructible,CopyConstructible</p>
<p><b>Methods and Types.&#16