"David G. Johnston" <david.g.johnston@gmail.com> writes:
> Another option, write:
> "Same as input."
> in the other two columns - so one doesn't have to look closely at some 30
> characters of hex to prove to themselves the inputs and outputs are indeed
> identical.
Oh, I like that, if it makes the table narrow enough. Probably need
to set it in italics or something to make it obviously not-data.
> Would do it elsewhere for consistency
Right, we'd have to do it in each entry of this table (that it
is correct for).
regards, tom lane