package test 
		
	native testFail(string msg)
	native testSuccess()
	native println(string s)
	@extern native I2S(int x) returns string

	module A 
		int x
	
		function setX(int x) 
			println("set x " + I2S(x))
			this.x = x
		
		
		function getX() returns int 
			println("get x " + I2S(x))
			return x
		
	
	
	module B 
		use A
	
	
	module C 
		use A
	
	
	
	class D 
		use B
		use C
		
		override function setX(int x) 
			// we have two places where we could store x, so just split it ;)
			B.setX(x div 2)
			C.setX(x - B.getX())
		
		
		override function getX() returns int 
			return B.getX() + C.getX()
		
		
			
	
	
	
	init 
		D d = new D()
		
		d.setX(5)
		
		if d.getX() != 5 
			testFail("foo fail" + I2S(d.getX()))
		
			
		testSuccess()
	
endpackage