private IWeighted <IEnumerable <char> > UniformCostSearch(
char start, char goal,
Dictionary <char, IEnumerable <IWeighted <char> > > next)
{
var descriptor = WeightedGraphDescriptor.Create(n => n, Function(next));
return(Graph.UniformCostSearch(
EnumerableEx.Return(new Weighted <char>(start, 0)),
descriptor.Key,
descriptor.Next,
n => n == goal));
}
private IWeighted <IEnumerable <char> > AStar(
char start, char goal,
Dictionary <char, IEnumerable <IWeighted <char> > > next,
bool isConsistent, Dictionary <char, double> heuristic)
{
var descriptor = WeightedGraphDescriptor.Create(n => n, Function(next));
return(Graph.AStar(
EnumerableEx.Return(new Weighted <char>(start, 0)),
descriptor.Key,
descriptor.Next,
n => n == goal,
Heuristic.Create(F(heuristic), isConsistent)));
}
