dcollections how to LinkList // port c# code

[Byron Heads]

Just a few things that may cause you some bugs/errors


On Tue, 29 Jun 2010 23:33:13 +0200, BLS wrote:

> On 29/06/2010 22:12, Steven Schveighoffer wrote:
> 	// Confirm these are the same instance
>      if (b1 == b2 && b2 == b3 )  {
>      	writeln("Same instance\n");
>     	}

I think you mean to use is here
 if( b1 is b2 && b2 is b3 )  // == compares value, not pointer/references


> // D2 singleton
> final class LoadBalancer {
> 	private static LoadBalancer lb;
> 	alias ArrayList!Server ServerList;
> 	private ServerList sl;
> 	
> 	static this() {
> 		synchronized lb = new LoadBalancer;
> 	}

Might want the declare the class as synchronized, or make lb shared

> 	
> 	private this() {
> 		sl = new ServerList;
> 		sl.add([
> 	 	  	new Server("ServerI", "120.14.220.18"),
>    	 		new Server("ServerII", "121.14.220.18")
> 		]);
> 	}
> 
try
sl = new ServerList([
 	 	  	new Server("ServerI", "120.14.220.18"),
   	 		new Server("ServerII", "121.14.220.18")
 		]);


> 		this(string name, string id) {
> 			this._name = _name;
> 			this._id  = id;
> 		}
> 		

this._name = name; // you had _name


-B