rface.  These objects play the role of object generators;
expressions involving them create other objects of interest.
</p>
<p> Under some circumstances, the two global objects may be
considered excessive overhead.  Their construction can be prevented by
defining the preprocessor symbol
<code class="literal">BOOST_MULTI_ARRAY_NO_GENERATORS</code> before including
<code class="filename">boost/multi_array.hpp.</code></p>
<div class="sect3">
<div class="titlepage"><div><div><h4 class="title">
<a name="extents"