Re^5: Is it possible to store an arthimetric operator in a variable?

[Adam]

in reply to Re^4: Is it possible to store an arthimetric operator in a variable?
in thread Is it possible to store an arthimetric operator in a variable?

Sorry, you are right. It's "", which is just as useless in debugging... (it's been so long that I wrote a boolean function where I didn't use 0 that I forgot. Thank you.)

[benizi]

Actually, it's the special variable !1, which stringifies to "", but has the numeric value of 0.

See: Re^4: m//g behaves strange... (!1)