[vrandecic]

Sine the wiki hasn't been opened for editing yet, there is indeed only one function that has visible implementations (which was added for testing purposed): https://www.wikifunctions.org/view/en/Z10000 - all others are built-in and then invisible.

The two implementations are in Python and JavaScript (and rather trivial): https://www.wikifunctions.org/view/en/Z10004 https://www.wikifunctions.org/view/en/Z10005