/// <summary>
/// Asynchronous remove of edge (or arc) by the referense
/// </summary>
/// <param name="edge"></param>
/// <returns></returns>
public async Task <Graph <T> > RemoveAsync(IEdge <T> edge)
{
edge.Disconnect();
await _edges.RemoveWithLockAsync(edge, _rwEdgesLock);
return(this);
}
/// <summary>
/// Remove edge (or arc) by the referense
/// </summary>
/// <param name="edge"></param>
/// <returns></returns>
public Graph <T> Remove(IEdge <T> edge)
{
edge.Disconnect();
_edges.RemoveWithLock(edge, _rwEdgesLock);
return(this);
}