eyword">struct</span> <a class="link" href="internal_error.html" title="Struct internal_error">internal_error</a> <span class="special">:</span> <span class="keyword">public</span> <span class="identifier">runtime_error</span> <span class="special">{</span>
  <span class="comment">// <a class="link" href="internal_error.html#boost.unit_test.framework.internal_errorconstruct-copy-destruct">construct/copy/destruct</a></span>
  <a class="link" href="internal_error.html#idp40690256-bb"><span class="identifier">