1. 1. Introduction
2. 2. Background
3. 3. Types
4. 1. 3.1. Problem
   2. 3.2. Solution
   3. 3.3. Neighbourhood
   4. 3.4. Move
5. 4. Operations
6. 1. 4.1. empty_solution
   2. 4.2. heuristic_solution
   3. 4.3. random_solution
   4. 4.4. copy_solution
   5. 4.5. lower_bound
   6. 4.6. objective_value
   7. 4.7. construction_neighbourhood
   8. 4.8. destruction_neighbourhood
   9. 4.9. local_neighbourhood
   10. 4.10. moves
   11. 4.11. random_move
   12. 4.12. random_moves_without_replacement
   13. 4.13. apply_move
   14. 4.14. invert_move
   15. 4.15. lower_bound_increment
   16. 4.16. objective_value_increment
7. 5. Glossary