> On Sun, Aug 31, 2008 at 04:28:36PM -0500, John M. Dlugosz wrote: >> Has the "err" operator, as a low-precidence version of //, been removed? > > Yes. > It could be recycled as a "fuzzy Boolean", returning a fractional value between +1 and -1, indicating the confidence with which the result is offerred. (As in "err, I'm not sure". :-)* )
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