I found out that the LUA does not.
In version 5.2 library appeared lua32
In version 5.1 and below there is a third-party libraries, but they are written in C, how can I use them?
Of course I could write their procedures on LUA, but it will work extremely slow. [import]uid: 138345 topic_id: 30488 reply_id: 330488[/import]