A-M baby

Task/Fibonacci-sequence/Haxe/fibonacci-sequence-2.haxe

@@ -0,0 +1,23 @@
+class FibIter
+{
+	public var current:Int;
+	private var nextItem:Int;
+	private var limit:Int;
+	
+	public function new(limit) {
+		current = 0;
+		nextItem = 1;
+		this.limit = limit;
+	}
+	
+	public function hasNext() return limit > 0
+	
+	public function next()  {
+		limit--;
+		var ret = current;
+		var temp = current + nextItem;
+		current = nextItem;
+		nextItem = temp;
+		return ret;
+	}
+}