public void Detach(IEdgePredecessorRecorderAlgorithm <TVertex, TEdge> algorithm)
{
if (algorithm == null)
{
throw new ArgumentNullException("algorithm");
}
algorithm.DiscoverTreeEdge -= new EdgeEdgeEventHandler <TVertex, TEdge>(this.DiscoverTreeEdge);
algorithm.FinishEdge -= new EdgeEventHandler <TVertex, TEdge>(this.FinishEdge);
}
public IDisposable Attach(IEdgePredecessorRecorderAlgorithm <TVertex, TEdge> algorithm)
{
algorithm.DiscoverTreeEdge += this.DiscoverTreeEdge;
algorithm.FinishEdge += this.FinishEdge;
return(new DisposableAction(
() =>
{
algorithm.DiscoverTreeEdge -= this.DiscoverTreeEdge;
algorithm.FinishEdge -= this.FinishEdge;
}));
}
/// <inheritdoc />
public IDisposable Attach(IEdgePredecessorRecorderAlgorithm <TVertex, TEdge> algorithm)
{
if (algorithm is null)
{
throw new ArgumentNullException(nameof(algorithm));
}
algorithm.DiscoverTreeEdge += OnEdgeDiscovered;
algorithm.FinishEdge += OnEdgeFinished;
return(Finally(() =>
{
algorithm.DiscoverTreeEdge -= OnEdgeDiscovered;
algorithm.FinishEdge -= OnEdgeFinished;
}));
}
public void Detach(IEdgePredecessorRecorderAlgorithm <TVertex, TEdge> algorithm)
{
algorithm.DiscoverTreeEdge -= new EdgeEdgeEventHandler <TVertex, TEdge>(this.DiscoverTreeEdge);
algorithm.FinishEdge -= new EdgeEventHandler <TVertex, TEdge>(this.FinishEdge);
}
