er.html#header.boost.log.support.exception_hpp" title="Header &lt;boost/log/support/exception.hpp&gt;">boost/log/support/exception.hpp</a>&gt;

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<span class="keyword">typedef</span> <span class="identifier">error_info</span><span class="special">&lt;</span> <span class="keyword">struct</span> <span class="identifier">type_info_info_tag</span><span class="special">,</span> <span class="identifier">typeindex</span><span class="special">::</span><span class="identifier">type_index</span> <span class="sp