> Are there clubs of "iff" vs. "non-iff"? If almost everybody is a member > of the "iff" club we could just remove that print mode. (We don't have > to consider that for the coming release, to avoid any real-time pressure > on this question.)
I am definitely a member of the iff-club. Partly for precedence
reasons, but also because you can recognize predicate equations immediately.
Florian
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