++ operator?



The documentation for master mentions an operator ++. I can see that it is parsed, but what does it do?

I am aware of #11868, but other infix operators are also parsed (and left undefined), so I don’t see why ++ is mentioned explicitly in the precedence discussions.


No predefined meaning. AFAICT the reason it’s mentioned is pretty clear. The note that mentions them does not apply to any random operators.


It’s for one of the most core Julia packages.