==== tests/cases/compiler/recursiveClassReferenceTest.ts (4 errors) ====
    // Scenario 1: Test reqursive function call with "this" parameter
    // Scenario 2: Test recursive function call with cast and "this" parameter
    
    
    
    declare module Sample.Thing {
    
    	export interface IWidget {
    		getDomNode(): any;
    		destroy();
    		gar(runner:(widget:Sample.Thing.IWidget)=>any):any;
    	}
    
    	export interface ICodeThing {
      
      		getDomNode(): Element;
      		              ~~~~~~~
!!! Cannot find name 'Element'.
    		
    		addWidget(widgetId:string, widget:IWidget);
    
    		
    		focus(); 
    		
    		//addWidget(widget: Sample.Thing.Widgets.IWidget);
    	}
    
    	export interface IAction {
    		run(Thing:ICodeThing):boolean;
    		getId():string;
    	}	
    }
    
    module Sample.Actions.Thing.Find {
    	export class StartFindAction implements Sample.Thing.IAction {
    		
    		public getId() { return "yo"; }
    		
    		public run(Thing:Sample.Thing.ICodeThing):boolean {
    
    			return true;
    		}
    	}
    }
    
    module Sample.Thing.Widgets {
    	export class FindWidget implements Sample.Thing.IWidget {
    
    		public gar(runner:(widget:Sample.Thing.IWidget)=>any) { if (true) {return runner(this);}}
    			
    		private domNode:any = null;
    		constructor(private codeThing: Sample.Thing.ICodeThing) {
    		    // scenario 1
    		    codeThing.addWidget("addWidget", this);
    		}
    		
    		public getDomNode() {
    			return domNode;
    			       ~~~~~~~
!!! Cannot find name 'domNode'.
    		}
    		
    		public destroy() {
    
    		}
    
    	}
    }
    
    interface IMode { getInitialState(): IState;} 
    class AbstractMode implements IMode { public getInitialState(): IState { return null;} }
    
    interface IState {}
    
    interface Window {
        opener: Window;
    }
    declare var self: Window;
    
    module Sample.Thing.Languages.PlainText {
    	
    	export class State implements IState {		
            constructor(private mode: IMode) { }
    		public clone():IState {
    			return this;
    		}
    
    		public equals(other:IState):boolean {
    			return this === other;
    		}
    		
    		public getMode(): IMode { return mode; }
    		                                 ~~~~
!!! Cannot find name 'mode'.
    	}
    	
    	export class Mode extends AbstractMode {
    
    		// scenario 2
    		public getInitialState(): IState {
    			return new State(self);
    			                 ~~~~
!!! Argument of type 'Window' is not assignable to parameter of type 'IMode'.
    		}
    
    
    	}
    }