ad_only</a> : std::false_type {};</div><div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;</div><div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;<span class="keyword">template</span>&lt;&gt;</div><div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;<span class="keyword">struct </span><a class="code" href="structboost_1_1gil_1_1detail_1_1is__read__only.html">is_read_only</a>&lt;detail::read_and_no_convert&gt; : std::true_type {}