C++ Reference: class HamiltonianPathSolver

Note: This documentation is automatically generated.

Method
`BestHamiltonianPathEndNode`	Return type: `int` Returns the end-node that yields the shortest Hamiltonian path of all shortest Hamiltonian path from 0 to end-node (end-node != 0).
`ChangeCostMatrix`	Return type: `void` Arguments: `CostFunction cost` Replaces the cost matrix while avoiding re-allocating memory.
`ChangeCostMatrix`	Return type: `void` Arguments: `int num_nodes, CostFunction cost`
`HamiltonianCost`	Return type: `CostType` Arguments: `int end_node` Returns the cost of the Hamiltonian path from 0 to end_node.
`HamiltonianPath`	Return type: `std::vector<int>` Arguments: `int end_node` Returns the shortest Hamiltonian path from 0 to end_node.
`HamiltonianPath`	Return type: `void` Arguments: `std::vector<PathNodeIndex>* path` Deprecated API. Stores HamiltonianPath(BestHamiltonianPathEndNode()) into *path.
`HamiltonianPathSolver`	Return type: `explicit` Arguments: `CostFunction cost`
`HamiltonianPathSolver`	Arguments: `int num_nodes, CostFunction cost`
`IsRobust`	Return type: `bool` Returns true if there won't be precision issues. This is always true for integers, but not for floating-point types.
`TravelingSalesmanCost`	Return type: `CostType` Returns the cost of the TSP tour.
`TravelingSalesmanPath`	Return type: `std::vector<int>` Returns the TSP tour in the vector pointed to by the argument.
`TravelingSalesmanPath`	Return type: `void` Arguments: `std::vector<PathNodeIndex>* path` Deprecated API.
`VerifiesTriangleInequality`	Return type: `bool` Returns true if the cost matrix verifies the triangle inequality.