on_basec&lt;Types&gt;(arg.<a class="code" href="g_i_l_0062.html#1569ee86be489bad8f0978ea0edac945">_bits</a>, arg.<a class="code" href="g_i_l_0062.html#ab24a1a4e3ad662acbc481b2ce8d8cb8">_index</a> ,op);
<a name="l00044"></a>00044 }
<a name="l00045"></a>00045 
<a name="l00048"></a>00048 <span class="keyword">template</span> &lt;<span class="keyword">typename</span> Types1, <span class="keyword">typename</span> Types2, <span class="keyword">typename</span> BinaryOp&gt; GIL_FORCEINLINE
<a name="l00049"></a><a c