RFC: Viper: yet another python implementation
graham at sloth.math.uga.edu
Sun Aug 15 23:09:39 CEST 1999
John (Max) Skaller (skaller at maxtal.com.au) wrote:
: Preliminary tests indicate reasonable results
: determining types. In critical cases such as inner loops,
: it is usually possible:
: s = ""
: for i in range(1,10): s = s + str(i)
: Obviously i is an integer here, and s a string.
Is it? Surely that depends on what "range" and "+" are bound to at
I don't wish to be a spoil-sport but I really do believe that type
inference in Python is a waste of time, and hence your ideas to speed
things up are doomed to fail in all but the simplest of cases. Python
is far too dynamic to be type inferenced (or even type checked). Whether
that's a good thing or not is another matter, but it's certainly a
fact I think.
England's not the mythical land of madame george and roses
It's the home of police who kill black boys on mopeds
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