Function..curry.js

// Would prefer to use an actual Function-subclass a lá `from`, so that I don't have to manually
// attach a .toString() to each instance; but this will do for the moment.
// FIXME: Will currently error out if you curry in more arguments than the function needs
define(Function.prototype, 'curry', function(){
	var self = this;

	var result = new Function('bound', 'args',
		 "return this.apply("
		+" typeof bound === 'object' || typeof bound === 'function'? bound:this"
		+" , curried.concat([].slice.call(args)) )"
		);

	result.toString = self.toString.bind(this);
	result.final = this.final || this;
	return result.bind(this, arguments);
})