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<td colspan="2"><h1 class="nojustify">EasyLocal++ Documentation</h1>
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<hr><h1>Helper classes</h1><h2>Compounds</h2>
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<li>class <a class="el" href="class_easylocal__NeighborhoodExplorer.html">easylocal::NeighborhoodExplorer</a>
<li>class <a class="el" href="class_easylocal__OutputManager.html">easylocal::OutputManager</a>
<li>class <a class="el" href="class_easylocal__ProhibitionManager.html">easylocal::ProhibitionManager</a>
<li>class <a class="el" href="class_easylocal__StateManager.html">easylocal::StateManager</a>
<li>class <a class="el" href="class_easylocal__TabuListManager.html">easylocal::TabuListManager</a>
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<hr><a name="_details"></a><h2>Detailed Description</h2>
Helper classes perform actions related to some specific aspects of the search. For example, the <code>NeighborhoodExplorer</code> is responsible for everything concerning the neighborhood: candidate move selection, update current state by executing a move, and so on. Different <code>NeighborhoodExplorers</code> may be defined in case of composite search, each one handling a specific neighborhood relation used by the algorithm.
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Helper classes cooperate among themselves. For example, the <code>NeighborhoodExplorer</code> is not responsible for the move prohibition mechanisms (such as maintaining the tabu list), which are delegated to another helper, namely the <code>ProibitionManager</code>.
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Helper classes do not have their own internal data, but they work on the internal state of the runners that invoke them, and interact with them through function parameters. </td>
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