public static BlockInfo ConnectTo(this BlockInfo node, [NotNull] NodeInfo to)
{
node.PointsTo = to.NotNull();
return(node);
}
public static TActivity ConnectTo <TActivity>(this TActivity node, [NotNull] NodeInfo to)
where TActivity : ActivityLikeNodeInfo
{
node.PointsTo = to.NotNull();
return(node);
}