<map id="fmatvec::PrePostfixedStream" name="fmatvec::PrePostfixedStream">
<area shape="rect" id="node1" title="A ostream object which prefix/postfix every meassage and calls the given function." alt="" coords="5,80,197,107"/>
<area shape="rect" id="node2" title=" " alt="" coords="54,5,149,32"/>
</map>
