
<change id=0118>
 <author> Wim Brouw </author>
 <date> 2002/02/18 </date>
 <avers> 1.7 </avers>
 <area> Library </area>
 <package> casa </package>
 <module> Containers </module>
 <type> Code </type>
 <category> New </category>
 <defects>  </defects>
 <summary>
Pool classes to minimize memory allocation times
 </summary>
 <description>
A set of classes ObjectPool and PoolStack are provided, parameterized on e.g. a vector length, are provided. They create a pre-allocated stack of e.g. vectors of a certain length, greatly reducing memmory allocation overhead.
These classes are used e.g. in the automatic differntiation.
 </description>
</change>
