private IEnumerable <Operation> GetNeighborComponentOperations(DiGraph <Operation> graph,
Operation operation1, HashSet <Operation> componentOperations)
{
var vertex = graph.FindVertex(operation1);
foreach (var vertexOutEdge in vertex.OutEdges)
{
if (componentOperations.Contains(vertexOutEdge.Value))
{
yield return(vertexOutEdge.Value);
}
}
}
