OS 2.3.7-rc
+ Object.apply
+ Object.call

allow to call 'apply' and 'call' methods of object to create new instance, for example ObjectScript:

SequenceAction = extends Object {
	__construct = function()
		print arguments
	},
}

var actions = [a, b, c]
var seq = SequenceAction.apply(_E, actions) // SequenceAction(a, b, c)