// Add generation hooks for the Attribute-routing subroutes.
// This lets us generate urls for routes supplied by attr-based routing.
private static void AddGenerationHooksForSubRoutes(HttpRouteCollection destRoutes, HttpRouteCollection sourceRoutes)
{
foreach (KeyValuePair <string, IHttpRoute> kv in sourceRoutes.GetRoutesWithNames())
{
string name = kv.Key;
IHttpRoute route = kv.Value;
var stubRoute = new GenerateRoute(route);
destRoutes.Add(name, stubRoute);
}
}