846 lines
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846 lines
46 KiB
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="headertitle"><div class="title">Constraint<span class="mlabels"><span class="mlabel">abstract</span></span></div></div>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p >A constraint is the main modeling object. </p>
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<p >It provides two methods:</p><ul>
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<li><a class="el" href="classoperations__research_1_1_constraint.html#af33bad3aa81a2f411224d5e471f9956f" title="This method is called when the constraint is processed by the solver.">Post()</a> is responsible for creating the demons and attaching them to immediate demons().</li>
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<li><a class="el" href="classoperations__research_1_1_constraint.html#a9100fab5545234f60a4ce442dbb45630" title="This method performs the initial propagation of the constraint.">InitialPropagate()</a> is called once just after Post and performs the initial propagation. The subsequent propagations will be performed by the demons Posted during the post() method. </li>
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</ul>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03626">3626</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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</div><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a id="pub-methods" name="pub-methods"></a>
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Public Member Functions</h2></td></tr>
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<tr class="memitem:ad73d074eabf60c009e7ca6a16a5909e4"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#ad73d074eabf60c009e7ca6a16a5909e4">Constraint</a> (<a class="el" href="classoperations__research_1_1_solver.html">Solver</a> *const <a class="el" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a>)</td></tr>
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<tr class="separator:ad73d074eabf60c009e7ca6a16a5909e4"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a06a1a88fd005ae10834c7fcfa4bc8d20"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#a06a1a88fd005ae10834c7fcfa4bc8d20">~Constraint</a> () override</td></tr>
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<tr class="separator:a06a1a88fd005ae10834c7fcfa4bc8d20"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:af33bad3aa81a2f411224d5e471f9956f"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#af33bad3aa81a2f411224d5e471f9956f">Post</a> ()=0</td></tr>
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<tr class="memdesc:af33bad3aa81a2f411224d5e471f9956f"><td class="mdescLeft"> </td><td class="mdescRight">This method is called when the constraint is processed by the solver. <a href="classoperations__research_1_1_constraint.html#af33bad3aa81a2f411224d5e471f9956f">More...</a><br /></td></tr>
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<tr class="separator:af33bad3aa81a2f411224d5e471f9956f"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a9100fab5545234f60a4ce442dbb45630"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#a9100fab5545234f60a4ce442dbb45630">InitialPropagate</a> ()=0</td></tr>
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<tr class="memdesc:a9100fab5545234f60a4ce442dbb45630"><td class="mdescLeft"> </td><td class="mdescRight">This method performs the initial propagation of the constraint. <a href="classoperations__research_1_1_constraint.html#a9100fab5545234f60a4ce442dbb45630">More...</a><br /></td></tr>
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<tr class="separator:a9100fab5545234f60a4ce442dbb45630"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aed804747c45a7e1caf81461f9e45dd91"><td class="memItemLeft" align="right" valign="top">std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#aed804747c45a7e1caf81461f9e45dd91">DebugString</a> () const override</td></tr>
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<tr class="separator:aed804747c45a7e1caf81461f9e45dd91"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a19c44e0b2911b809a9403701804088e3"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#a19c44e0b2911b809a9403701804088e3">PostAndPropagate</a> ()</td></tr>
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<tr class="memdesc:a19c44e0b2911b809a9403701804088e3"><td class="mdescLeft"> </td><td class="mdescRight">Calls Post and then Propagate to initialize the constraints. <a href="classoperations__research_1_1_constraint.html#a19c44e0b2911b809a9403701804088e3">More...</a><br /></td></tr>
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<tr class="separator:a19c44e0b2911b809a9403701804088e3"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:aac4aa5ecf086378b1bbac4b669bab4db"><td class="memItemLeft" align="right" valign="top">virtual void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#aac4aa5ecf086378b1bbac4b669bab4db">Accept</a> (<a class="el" href="classoperations__research_1_1_model_visitor.html">ModelVisitor</a> *const visitor) const</td></tr>
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<tr class="memdesc:aac4aa5ecf086378b1bbac4b669bab4db"><td class="mdescLeft"> </td><td class="mdescRight">Accepts the given visitor. <a href="classoperations__research_1_1_constraint.html#aac4aa5ecf086378b1bbac4b669bab4db">More...</a><br /></td></tr>
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<tr class="separator:aac4aa5ecf086378b1bbac4b669bab4db"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a573284ea4ace994b6886c6a4feffa0aa"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#a573284ea4ace994b6886c6a4feffa0aa">IsCastConstraint</a> () const</td></tr>
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<tr class="memdesc:a573284ea4ace994b6886c6a4feffa0aa"><td class="mdescLeft"> </td><td class="mdescRight">Is the constraint created by a cast from expression to integer variable? <a href="classoperations__research_1_1_constraint.html#a573284ea4ace994b6886c6a4feffa0aa">More...</a><br /></td></tr>
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<tr class="separator:a573284ea4ace994b6886c6a4feffa0aa"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ab9499597067cb211270f23aea108ef99"><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classoperations__research_1_1_int_var.html">IntVar</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_constraint.html#ab9499597067cb211270f23aea108ef99">Var</a> ()</td></tr>
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<tr class="memdesc:ab9499597067cb211270f23aea108ef99"><td class="mdescLeft"> </td><td class="mdescRight">Creates a Boolean variable representing the status of the constraint (false = constraint is violated, true = constraint is satisfied). <a href="classoperations__research_1_1_constraint.html#ab9499597067cb211270f23aea108ef99">More...</a><br /></td></tr>
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<tr class="separator:ab9499597067cb211270f23aea108ef99"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a0b526d33739114e9255ffbe8343efe1a"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classoperations__research_1_1_solver.html">Solver</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a0b526d33739114e9255ffbe8343efe1a">solver</a> () const</td></tr>
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<tr class="separator:a0b526d33739114e9255ffbe8343efe1a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a5155ff01cf80f5a478fd09916abab155"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a5155ff01cf80f5a478fd09916abab155">FreezeQueue</a> ()</td></tr>
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<tr class="memdesc:a5155ff01cf80f5a478fd09916abab155"><td class="mdescLeft"> </td><td class="mdescRight">This method freezes the propagation queue. <a href="classoperations__research_1_1_propagation_base_object.html#a5155ff01cf80f5a478fd09916abab155">More...</a><br /></td></tr>
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<tr class="separator:a5155ff01cf80f5a478fd09916abab155"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ae038f4a9249362629fc47e8dfc441ec7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#ae038f4a9249362629fc47e8dfc441ec7">UnfreezeQueue</a> ()</td></tr>
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<tr class="memdesc:ae038f4a9249362629fc47e8dfc441ec7"><td class="mdescLeft"> </td><td class="mdescRight">This method unfreezes the propagation queue. <a href="classoperations__research_1_1_propagation_base_object.html#ae038f4a9249362629fc47e8dfc441ec7">More...</a><br /></td></tr>
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<tr class="separator:ae038f4a9249362629fc47e8dfc441ec7"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a173cbf153462b14f9b57362d2c45638a"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a173cbf153462b14f9b57362d2c45638a">EnqueueDelayedDemon</a> (<a class="el" href="classoperations__research_1_1_demon.html">Demon</a> *const d)</td></tr>
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<tr class="memdesc:a173cbf153462b14f9b57362d2c45638a"><td class="mdescLeft"> </td><td class="mdescRight">This method pushes the demon onto the propagation queue. <a href="classoperations__research_1_1_propagation_base_object.html#a173cbf153462b14f9b57362d2c45638a">More...</a><br /></td></tr>
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<tr class="separator:a173cbf153462b14f9b57362d2c45638a"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a448b9bde901fcf3ec2e94ab972b083f0"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a448b9bde901fcf3ec2e94ab972b083f0">EnqueueVar</a> (<a class="el" href="classoperations__research_1_1_demon.html">Demon</a> *const d)</td></tr>
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<tr class="separator:a448b9bde901fcf3ec2e94ab972b083f0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3d3bd9d99cf43cf184a1246d2c278c31"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a3d3bd9d99cf43cf184a1246d2c278c31">ExecuteAll</a> (const <a class="el" href="classoperations__research_1_1_simple_rev_f_i_f_o.html">SimpleRevFIFO</a>< <a class="el" href="classoperations__research_1_1_demon.html">Demon</a> * > &demons)</td></tr>
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<tr class="memitem:a5a5ad1a2482043e4a9d2c19bbab1e250"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a5a5ad1a2482043e4a9d2c19bbab1e250">EnqueueAll</a> (const <a class="el" href="classoperations__research_1_1_simple_rev_f_i_f_o.html">SimpleRevFIFO</a>< <a class="el" href="classoperations__research_1_1_demon.html">Demon</a> * > &demons)</td></tr>
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<tr class="separator:a5a5ad1a2482043e4a9d2c19bbab1e250"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a3ae4667b0e7a9e6c63c91202480c8876"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a3ae4667b0e7a9e6c63c91202480c8876">set_action_on_fail</a> (<a class="el" href="classoperations__research_1_1_solver.html#ad7946514ee3dd6cb3ab993dc9e98b33b">Solver::Action</a> <a class="el" href="constraint__solver_2table_8cc.html#acb18315d548212835cd8ed4287e6c0b6">a</a>)</td></tr>
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<tr class="separator:a3ae4667b0e7a9e6c63c91202480c8876"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:a26d87b428f06d54a1a44d6e950a0e196"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a26d87b428f06d54a1a44d6e950a0e196">reset_action_on_fail</a> ()</td></tr>
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<tr class="memdesc:a26d87b428f06d54a1a44d6e950a0e196"><td class="mdescLeft"> </td><td class="mdescRight">This method clears the failure callback. <a href="classoperations__research_1_1_propagation_base_object.html#a26d87b428f06d54a1a44d6e950a0e196">More...</a><br /></td></tr>
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<tr class="memitem:aa799a452245f03cc53355e6432c107a7"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#aa799a452245f03cc53355e6432c107a7">set_variable_to_clean_on_fail</a> (<a class="el" href="classoperations__research_1_1_int_var.html">IntVar</a> *v)</td></tr>
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<tr class="memdesc:aa799a452245f03cc53355e6432c107a7"><td class="mdescLeft"> </td><td class="mdescRight">Shortcut for variable cleaner. <a href="classoperations__research_1_1_propagation_base_object.html#aa799a452245f03cc53355e6432c107a7">More...</a><br /></td></tr>
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<tr class="memitem:a1d89c28bd42ba9a52da008bb69367171"><td class="memItemLeft" align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a> () const</td></tr>
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<tr class="memdesc:a1d89c28bd42ba9a52da008bb69367171"><td class="mdescLeft"> </td><td class="mdescRight">Object naming. <a href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">More...</a><br /></td></tr>
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<tr class="memitem:ad5260b9627048b854b45d05ed34adc22"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#ad5260b9627048b854b45d05ed34adc22">set_name</a> (const std::string &<a class="el" href="classoperations__research_1_1_propagation_base_object.html#a1d89c28bd42ba9a52da008bb69367171">name</a>)</td></tr>
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<tr class="memitem:a31eda3918c04e32fa9e8c432d72b2d60"><td class="memItemLeft" align="right" valign="top">bool </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a31eda3918c04e32fa9e8c432d72b2d60">HasName</a> () const</td></tr>
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<tr class="memdesc:a31eda3918c04e32fa9e8c432d72b2d60"><td class="mdescLeft"> </td><td class="mdescRight">Returns whether the object has been named or not. <a href="classoperations__research_1_1_propagation_base_object.html#a31eda3918c04e32fa9e8c432d72b2d60">More...</a><br /></td></tr>
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<tr class="memitem:a8d3de765a37ab507b801467955dc183e"><td class="memItemLeft" align="right" valign="top">virtual std::string </td><td class="memItemRight" valign="bottom"><a class="el" href="classoperations__research_1_1_propagation_base_object.html#a8d3de765a37ab507b801467955dc183e">BaseName</a> () const</td></tr>
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<tr class="memdesc:a8d3de765a37ab507b801467955dc183e"><td class="mdescLeft"> </td><td class="mdescRight">Returns a base name for automatic naming. <a href="classoperations__research_1_1_propagation_base_object.html#a8d3de765a37ab507b801467955dc183e">More...</a><br /></td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#ad73d074eabf60c009e7ca6a16a5909e4">◆ </a></span>Constraint()</h2>
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<td class="paramtype"><a class="el" href="classoperations__research_1_1_solver.html">Solver</a> *const </td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03628">3628</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<td class="memname">~<a class="el" href="classoperations__research_1_1_constraint.html">Constraint</a> </td>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03629">3629</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="groupheader">Member Function Documentation</h2>
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<h2 class="memtitle"><span class="permalink"><a href="#aac4aa5ecf086378b1bbac4b669bab4db">◆ </a></span>Accept()</h2>
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<p>Accepts the given visitor. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1_pack.html#aa30c84aec5e60d6b74e1e1eb15011d4a">Pack</a>, and <a class="el" href="classoperations__research_1_1_if_then_else_ct.html#aa30c84aec5e60d6b74e1e1eb15011d4a">IfThenElseCt</a>.</p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l03294">3294</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a8d3de765a37ab507b801467955dc183e">◆ </a></span>BaseName()</h2>
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<p>Returns a base name for automatic naming. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1_boolean_var.html#adbfe3c73b9cad61f112ccb082b553c51">BooleanVar</a>.</p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l02521">2521</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<p>Reimplemented from <a class="el" href="classoperations__research_1_1_propagation_base_object.html#aed804747c45a7e1caf81461f9e45dd91">PropagationBaseObject</a>.</p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1_pack.html#aed804747c45a7e1caf81461f9e45dd91">Pack</a>, <a class="el" href="classoperations__research_1_1_if_then_else_ct.html#aed804747c45a7e1caf81461f9e45dd91">IfThenElseCt</a>, and <a class="el" href="classoperations__research_1_1_global_vehicle_breaks_constraint.html#aed804747c45a7e1caf81461f9e45dd91">GlobalVehicleBreaksConstraint</a>.</p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l03284">3284</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a5a5ad1a2482043e4a9d2c19bbab1e250">◆ </a></span>EnqueueAll()</h2>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l02527">2527</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<p>This method pushes the demon onto the propagation queue. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03209">3209</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03210">3210</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l02523">2523</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<p>This method freezes the propagation queue. </p>
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<p>This method performs the initial propagation of the constraint. </p>
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<p>Implemented in <a class="el" href="classoperations__research_1_1_pack.html#a36d844f2722273b190ed9a069dd25938">Pack</a>, <a class="el" href="classoperations__research_1_1_if_then_else_ct.html#a36d844f2722273b190ed9a069dd25938">IfThenElseCt</a>, <a class="el" href="classoperations__research_1_1_global_vehicle_breaks_constraint.html#a36d844f2722273b190ed9a069dd25938">GlobalVehicleBreaksConstraint</a>, and <a class="el" href="classoperations__research_1_1_type_regulations_constraint.html#a36d844f2722273b190ed9a069dd25938">TypeRegulationsConstraint</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a573284ea4ace994b6886c6a4feffa0aa">◆ </a></span>IsCastConstraint()</h2>
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<td class="memname">bool IsCastConstraint </td>
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<p>Is the constraint created by a cast from expression to integer variable? </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l03300">3300</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a1d89c28bd42ba9a52da008bb69367171">◆ </a></span>name()</h2>
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<p>Object naming. </p>
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<p>Reimplemented in <a class="el" href="classoperations__research_1_1_piecewise_linear_expr.html#aa4f4ba750a08765e64da2d0bd473944a">PiecewiseLinearExpr</a>.</p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l02511">2511</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#af33bad3aa81a2f411224d5e471f9956f">◆ </a></span>Post()</h2>
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<td class="memname">virtual void Post </td>
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<p>This method is called when the constraint is processed by the solver. </p>
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<p >Its main usage is to attach demons to variables. </p>
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<p>Implemented in <a class="el" href="classoperations__research_1_1_pack.html#a19d94d32f3bde30deeebb883c6f71f84">Pack</a>, <a class="el" href="classoperations__research_1_1_if_then_else_ct.html#a19d94d32f3bde30deeebb883c6f71f84">IfThenElseCt</a>, <a class="el" href="classoperations__research_1_1_global_vehicle_breaks_constraint.html#a19d94d32f3bde30deeebb883c6f71f84">GlobalVehicleBreaksConstraint</a>, and <a class="el" href="classoperations__research_1_1_type_regulations_constraint.html#a19d94d32f3bde30deeebb883c6f71f84">TypeRegulationsConstraint</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a19c44e0b2911b809a9403701804088e3">◆ </a></span>PostAndPropagate()</h2>
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<td class="memname">void PostAndPropagate </td>
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<p>Calls Post and then Propagate to initialize the constraints. </p>
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<p >This is usually done in the root node. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l03286">3286</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a26d87b428f06d54a1a44d6e950a0e196">◆ </a></span>reset_action_on_fail()</h2>
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<p>This method clears the failure callback. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03223">3223</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a3ae4667b0e7a9e6c63c91202480c8876">◆ </a></span>set_action_on_fail()</h2>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03217">3217</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ad5260b9627048b854b45d05ed34adc22">◆ </a></span>set_name()</h2>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l02515">2515</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#aa799a452245f03cc53355e6432c107a7">◆ </a></span>set_variable_to_clean_on_fail()</h2>
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<p>Shortcut for variable cleaner. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03226">3226</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#a0b526d33739114e9255ffbe8343efe1a">◆ </a></span>solver()</h2>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03196">3196</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<h2 class="memtitle"><span class="permalink"><a href="#ae038f4a9249362629fc47e8dfc441ec7">◆ </a></span>UnfreezeQueue()</h2>
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<p>This method unfreezes the propagation queue. </p>
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<p >All modifications that happened when the queue was frozen will be processed. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8h_source.html#l03204">3204</a> of file <a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a>.</p>
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<p>Creates a Boolean variable representing the status of the constraint (false = constraint is violated, true = constraint is satisfied). </p>
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<p >It returns nullptr if the constraint does not support this API. </p>
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<p class="definition">Definition at line <a class="el" href="constraint__solver_8cc_source.html#l03304">3304</a> of file <a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a>.</p>
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<hr/>The documentation for this class was generated from the following files:<ul>
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<li><a class="el" href="constraint__solver_8h_source.html">constraint_solver.h</a></li>
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<li><a class="el" href="constraint__solver_8cc_source.html">constraint_solver.cc</a></li>
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