@porperty problem..

[BLS]

On 29/06/2010 00:07, Simen kjaeraas wrote:
> Maybe it's because you haven't added string to the setter? Just grasping
> at straws here.
>
> --
> Simen

Hi Simen, yes, thats the prob. I just have not found the @property 
docs.. thanks for all the help..
This snippet works now as expected.. D properties are just fine.
Bjoern
import std.stdio;
import std.random;

void main(string[] args)
{
	LoadBalancer b1 = LoadBalancer.getLoadBalancer();
	LoadBalancer b2 = LoadBalancer.getLoadBalancer();
	LoadBalancer b3 = LoadBalancer.getLoadBalancer();

	// Confirm these are the same instance
     if (b1 == b2 && b2 == b3 )  {
     	writeln("Same instance\n");
    	}

	// Next, load 15 requests for a server
   	for (int i = 0; i < 15; i++) {
		string serverName = b1.nextServer.servername;
		writeln("Dispatch request to: " ~ serverName);
       }

}

// D2 thread safe ?????? singleton

final class LoadBalancer {
	private static LoadBalancer lb;
	private Server[] servers;
	
	static this() {
		synchronized lb = new LoadBalancer;
	}
	
	private this() {
		Server s1 = new Server();
		s1.servername = "Server 1";
		s1.id = "";
		Server s2 = new Server();
		s2.servername = "Server 2";
		servers ~= s1;
		servers ~= s2;

	}
	
	public static LoadBalancer getLoadBalancer() {
       return lb;
     }

	@property
	{	
		Server nextServer() { return servers[ uniform(0, 	servers.length) ]; }
	}

	// inner class	
	class Server {
		private string _name, _id;

		@property
		{
			string servername(string sn) { return _name = sn; }
			string servername() { return _name;	}

			string id(string id) { return _id = id; }
			string id() { return _id; }
		}
	}
}