On Friday, October 12, 2012 at 9:18 AM, Kevin Smith wrote:
> > > This looks like the sort of thing that will get labeled "uselessly > > unreliable", then again I was in favor of making length equal the number of > > formal parameters—rest included. > > Right - the simpler the rule, the better for this kind of thing. I wouldn't > include rest, though, because it's "cardinality" is really infinity, and > therefore not particularly useful in this context. +1 Sorry, should've clarified: that was my initial inclination, some time ago. Yes I agree with "everything but the rest". Rick > > But the simplest rule would require a change to the reported length of some > built-ins, as Allen has said. Tradeoffs... > > Kevin
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