[m-dev.] Re: for review: function def's for single out det mode library predicates

[Peter Schachte]

> Ralph Becket <rwab1 at cam.sri.com> writes:
> > > :- func pair(T1, T2) = pair(T1, T2).

[gently stirring...]

Doesn't this already exist?  It's called (-)/2, and it runs in all the
modes you could ask for.

-- 
Peter Schachte                     Acquaintance, n.: A person whom we know
mailto:schachte at cs.mu.OZ.AU        well enough to borrow from, but not well
http://www.cs.mu.oz.au/~schachte/  enough to lend to. -- Ambrose Bierce,
PGP: finger schachte at 128.250.37.3  "The Devil's Dictionary" 
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