/// <inheritdoc />
public override bool AddEdge(ReplaceableVertexFactoryInterface <TEdgeData> vertexFactory,
int destVertexIndex,
TEdgeData edgeData,
out ReplaceableVertexAdjacency <TEdgeData> final)
{
final = vertexFactory.GetInstance(EnumerableExtensions.Enumerate(AdjacentEdge.Create(destVertexIndex, edgeData)), 1);
return(true);
}
/// <inheritdoc />
public override IEnumerator <AdjacentEdge <TEdgeData> > GetEnumerator()
{
yield return(AdjacentEdge.Create(_destVertexIndex1, _edgeData1));
yield return(AdjacentEdge.Create(_destVertexIndex2, _edgeData2));
yield return(AdjacentEdge.Create(_destVertexIndex3, _edgeData3));
}
/// <inheritdoc />
public override bool AddEdge(ReplaceableVertexFactoryInterface <TEdgeData> vertexFactory,
int destVertexIndex,
TEdgeData edgeData,
out ReplaceableVertexAdjacency <TEdgeData> final)
{
if (ContainsEdgeToIndex(destVertexIndex))
{
final = this;
return(false);
}
final = vertexFactory.GetInstance(
this.Append(AdjacentEdge.Create(destVertexIndex, edgeData)), EdgesCount + 1);
return(true);
}
/// <inheritdoc />
public VertexAdjacency <TEdgeData> GetInstance(IEnumerable <AdjacentEdge <TEdgeData> > edgesTo, int edgesCount)
{
return(_wrapped.GetInstance(edgesTo.Select(e => AdjacentEdge.Create(_translator.GetDestIndex(e.Destination), e.Data)),
edgesCount));
}
private AdjacentEdge <TEdgeData> ReplaceData(AdjacentEdge <TEdgeData> source)
{
return(AdjacentEdge.Create(source.Destination, _copyEdgeDataCallback(source)));
}