1<map id="Graphical Class Hierarchy" name="Graphical Class Hierarchy"> 2<area shape="rect" id="node1" href="$classoperations__research_1_1_base_object.html" title="A BaseObject is the root of all reversibly allocated objects." alt="" coords="5,533,101,560"/> 3<area shape="rect" id="node2" href="$classoperations__research_1_1_array_with_offset.html" title=" " alt="" coords="161,152,327,179"/> 4<area shape="rect" id="node3" href="$classoperations__research_1_1_decision.html" title="A Decision represents a choice point in the search tree." alt="" coords="205,203,283,229"/> 5<area shape="rect" id="node4" href="$classoperations__research_1_1_decision_builder.html" title="A DecisionBuilder is responsible for creating the search tree." alt="" coords="182,253,306,280"/> 6<area shape="rect" id="node6" href="$classoperations__research_1_1_decision_visitor.html" title="A DecisionVisitor is used to inspect a decision." alt="" coords="184,304,304,331"/> 7<area shape="rect" id="node8" 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href="$classoperations__research_1_1_model_visitor.html" title="Model visitor." alt="" coords="193,683,295,709"/> 13<area shape="rect" id="node48" href="$classoperations__research_1_1_propagation_base_object.html" title="NOLINT." alt="" coords="157,807,331,833"/> 14<area shape="rect" id="node62" href="$classoperations__research_1_1_routing_model_visitor.html" title="Routing model visitor." alt="" coords="167,857,321,884"/> 15<area shape="rect" id="node63" href="$classoperations__research_1_1_search_monitor.html" title="A search monitor is a simple set of callbacks to monitor all search events." alt="" coords="187,1085,301,1112"/> 16<area shape="rect" id="node72" href="$classoperations__research_1_1_solution_pool.html" title="This class is used to manage a pool of solutions." alt="" coords="193,1136,295,1163"/> 17<area shape="rect" id="node5" href="$classoperations__research_1_1_profiled_decision_builder.html" title=" " alt="" coords="403,5,577,32"/> 18<area shape="rect" id="node7" 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href="$classoperations__research_1_1_var_local_search_operator.html" title="Base operator class for operators manipulating variables." alt="" coords="401,639,579,681"/> 29<area shape="rect" id="node22" href="$classoperations__research_1_1_int_var_local_search_operator.html" title="Specialization of LocalSearchOperator built from an array of IntVars which specifies the scope of the..." alt="" coords="664,573,859,600"/> 30<area shape="rect" id="node23" href="$classoperations__research_1_1_base_lns.html" title="This is the base class for building an Lns operator." alt="" coords="995,464,1071,491"/> 31<area shape="rect" id="node24" href="$classoperations__research_1_1_change_value.html" title="Defines operators which change the value of variables; each neighbor corresponds to one modified vari..." alt="" coords="979,515,1086,541"/> 32<area shape="rect" id="node25" href="$classoperations__research_1_1_filtered_heuristic_local_search_operator.html" title="Class of operators using a 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id="node42" href="$classoperations__research_1_1_relocate_subtrip.html" title="Tries to move subtrips after an insertion node." alt="" coords="1241,1212,1367,1239"/> 51<area shape="rect" id="node45" href="$classoperations__research_1_1_sequence_var_local_search_operator.html" title=" " alt="" coords="641,636,881,663"/> 52<area shape="rect" id="node47" href="$classoperations__research_1_1_model_parser.html" title="Model Parser." alt="" coords="439,705,541,732"/> 53<area shape="rect" id="node49" href="$classoperations__research_1_1_assignment.html" title="An Assignment is a variable -> domains mapping, used to report solutions to the user." alt="" coords="441,756,539,783"/> 54<area shape="rect" id="node50" href="$classoperations__research_1_1_constraint.html" title="A constraint is the main modeling object." alt="" coords="445,807,535,833"/> 55<area shape="rect" id="node56" href="$classoperations__research_1_1_int_expr.html" title="The class IntExpr is the base of all integer expressions 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