package zui;

import haxe.macro.Context;
import haxe.macro.Expr;
import haxe.macro.ExprTools;

class Id {

	static var i = 0;

	macro public static function pos(): Expr {
		return macro $v{i++};
	}

	macro public static function handle(ops: Expr = null): Expr {
		var code = "zui.Zui.Handle.global.nest(zui.Id.pos()," + ExprTools.toString(ops) + ")";
	    return Context.parse(code, Context.currentPos());
	}
}