Hello,

Perhaps I'm missing the relevant portion of the docs, but is there an
inverse function for Integer.chr in Ruby? I.e., in Python we have ord:

>>> chr(65)
'A'
>>> ord('A')
65
>>> 

In Ruby, we have the chr part but as far as I can tell no equivalent
to ord:

irb(main):005:0* 65.chr
"A"
irb(main):006:0> "A".ord
NameError: undefined method `ord' for "A":String
(irb):6:in `irb_binding'
irb(main):007:0> 

(I understand that using String.ord was just a wild guess on my part)

Thanks,
Daishi