RE: Wishing well

>          string key=sort((array(string))({i,j,t}))*",";
> I do cast to string for cache-keys a lot. (And I usually use mappings
> when I want a hashtable.)

This is detail of implement, most likely perl programmers do this a lot.
I think a programmer speak pike should say "if ({i,j,t}) is done", not "if sort((array(string))({i,j,t}))*"," is done".

But we can't, so its not good.