WeightedWalkable<E>.empty constructor
Creates an empty weighted walkable.
The empty walkable has no nodes and no edges.
Implementation
const factory WeightedWalkable.empty() = _EmptyWeightedWalkable<E>;
Creates an empty weighted walkable.
The empty walkable has no nodes and no edges.
const factory WeightedWalkable.empty() = _EmptyWeightedWalkable<E>;