eroutput"><a class="link" href="Reference.html#header.boost.units.systems.cgs_hpp" title="Header &lt;boost/units/systems/cgs.hpp&gt;">boost/units/systems/cgs.hpp</a></code>,
      respectively.
    </p>
<div class="section">
<div class="titlepage"><div><div><h3 class="title">
<a name="boost_units.Utilities.Metaprogramming_Classes"></a><a class="link" href="Utilities.html#boost_units.Utilities.Metaprogramming_Classes" title="Metaprogramming Classes">Metaprogramming
      Classes</a>
</h3></div></div></div>
<