er &lt;boost/units/heterogeneous_system.hpp&gt;">boost/units/heterogeneous_system.hpp</a>&gt;

</span><span class="keyword">template</span><span class="special">&lt;</span><span class="keyword">typename</span> T<span class="special">&gt;</span> 
<span class="keyword">struct</span> <a class="link" href="heterogeneous_system.html" title="Struct template heterogeneous_system">heterogeneous_system</a> <span class="special">{</span>
<span class="special">}</span><span class="special">;</span></pre></div>
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