gistfile1.txt

this.$jin.value = function $jin_value( value ){

	var func = function $jin_value_instance( ){
		return value
	}

	func.valueOf = func
	func.toString = func

	func.$jin_value = value

	return func
}

var testJinAtom = $jin.defer.callback( function (report, layerCount, done) {
	function Start() {
		this.prop1 = $jin.value( new $jin.atom.prop({ value: 1 }) );
		this.prop2 = $jin.value( new $jin.atom.prop({ value: 2 }) );
		this.prop3 = $jin.value( new $jin.atom.prop({ value: 3 }) );
		this.prop4 = $jin.value( new $jin.atom.prop({ value: 4 }) );
	}

	function Mid(m) {this.m=m}
	Mid.prototype = {
		prop1 : function(){
			return new $jin.atom.prop({
				owner : this,
				name : '_prop1',
				pull: function() { return this.owner.m.prop2().get(); },
				reap: function() {}
			});
		},
		prop2 : function(){
			return new $jin.atom.prop({
				owner : this,
				name : '_prop2',
				pull: function() { return this.owner.m.prop1().get() - this.owner.m.prop3().get(); },
				reap: function() {}
			});
		},
		prop3 : function(){
			return new $jin.atom.prop({
				owner : this,
				name : '_prop3',
				pull: function() { return this.owner.m.prop2().get() + this.owner.m.prop4().get(); },
				reap: function() {}
			});
		},
		prop4 : function(){
			return new $jin.atom.prop({
				owner : this,
				name : '_prop4',
				pull: function() { return this.owner.m.prop3().get(); },
				reap: function() {}
			});
		}
	}

	var start = new Start();
	var layer = start;

	for (var i = layerCount; i--;) {
		layer = new Mid(layer);
		layer.prop1().pull();
		layer.prop2().pull();
		layer.prop3().pull();
		layer.prop4().pull();
	}

	var end = layer;

	report.beforeChange = [
		end.prop1().get(),
		end.prop2().get(),
		end.prop3().get(),
		end.prop4().get()
	];

	var st = Date.now();

	start.prop1().push(4);
	start.prop2().push(3);
	start.prop3().push(2);
	start.prop4().push(1);

	new $jin.defer(function() {
		report.afterChange = [
			end.prop1().get(),
			end.prop2().get(),
			end.prop3().get(),
			end.prop4().get()
		];

		report.recalculationTime = Date.now() - st;

		done();
	});
})