jQuery-like extend and each functions for HaXe

gistfile1.hx

// Use it like this:

trace(Utils.extend({ 'test': 5, 'one': 1 }, { 'test2': 10 }));

// Output will be:
// {test: 5, one: 1, test2: 10}

		
Utils.each( { 'one': 1, 'two': 2 }, function(key, value) {
    trace(key);
    trace(value);
});

// Output will be:
// two
// 2
// one
// 1

Utils.hx

package ;

class Utils 
{

	public static function extend(obj1: Dynamic, obj2: Dynamic): Dynamic {
		
		var keys = Reflect.fields(obj2);
		
		for (k in keys) {
			var value: Dynamic = Reflect.field(obj2, k);
			Reflect.setField(obj1, k, value);
		}
		
		return obj1;
	}
	
	public static function each(object: Dynamic, cb: String -> Dynamic -> Void) {
		
		var keys = Reflect.fields(object);
		
		for (k in keys) {
			cb(k, Reflect.field(object, k));
		}
		
	}
	
}