de> declared locally just before the code of the public function body (otherwise this library will generate a run-time error, see <code class="computeroutput"><a class="link" href="../../BOOST_CO_idm45572792543984.html" title="Macro BOOST_CONTRACT_ON_MISSING_CHECK_DECL">BOOST_CONTRACT_ON_MISSING_CHECK_DECL</a></code>). </p></td>
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