A Mana Move is a move that can be automatically made tabu by the mets::simple_tabu_list. More...
#include <model.hh>
Public Member Functions | |
| virtual mana_move * | opposite_of () const |
| Create and return a new move that is the reverse of this one. More... | |
| virtual bool | operator== (const mana_move &other) const =0 |
| Tell if this move equals another w.r.t. the tabu list management (for mets::simple_tabu_list) | |
 Public Member Functions inherited from mets::move | |
| virtual gol_type | evaluate (const feasible_solution &sol) const =0 |
| Evaluate the cost after the move. More... | |
| virtual void | apply (feasible_solution &sol) const =0 |
| Operates this move on sol. More... | |
| Public Member Functions inherited from mets::clonable | |
| virtual clonable * | clone () const =0 |
| Public Member Functions inherited from mets::hashable | |
| virtual size_t | hash () const =0 |
Detailed Description
A Mana Move is a move that can be automatically made tabu by the mets::simple_tabu_list.
If you implement this class you can use the mets::simple_tabu_list as a ready to use tabu list.
You must implement a clone() method, provide an hash funciton and provide a operator==() method that is responsible to find if a move is equal to another.
NOTE: If the desired behaviour is to declare tabu the opposite of the last made move you can achieve that behavioud override the opposite_of() method as well.
Member Function Documentation
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inlinevirtual |
Create and return a new move that is the reverse of this one.
By default this just calls "clone". If this method is not overridden the mets::simple_tabu_list declares tabu the last made move. Reimplementing this method it is possibile to actually declare as tabu the opposite of the last made move (if we moved a to b we can declare tabu moving b to a).
The documentation for this class was generated from the following file:
- metslib/model.hh