@ThomasKwa
;
concatenates.
jelly.tryitonline.net/#code=Ow&input=&args=Mg+Mw All user-defined links have no arity. If you call the program with one or two arguments, it uses that version of the link. References to links on the link stack can be monadic (
Ȧ
) or dyadic (
ȧ
).