[Python-Dev] *Simpler* string substitutions
Alex Martelli
aleax@aleax.it
Fri, 21 Jun 2002 16:19:50 +0200
On Friday 21 June 2002 03:56 pm, Guido van Rossum wrote:
...
> You say that the use base is biased against featuritis. Yet the user
> base is the largest source of new feature requests and proposals. How
> do you reconcile these?
I hypothesized that, because of self-selection effects, Python's user based
(particularly on Python-Dev and in Python-only firms) is biased against
featurities _when compared_ to the general population, which (I opine)
includes a wider proportion of people who don't particularly mind a language
having many redundant features. There is obviously nothing that needs to be
"reconciled" between this hypothesized sample-bias and the observation
that requests for features come more from the user base than from (who
else would you expect them to come FROM -- people who've never HEARD
about Python...?-). So, you're either joking or subject to a common and
quite understandable "statistical fallacy". Never forget Bayes's
Theorem...!-)
> You yourself pleaded for PEP 246 just an hour
> ago. Surely that's a big honking new feature!
I prefer to think of it as a framework that lets most type-casts, type-tests,
special purpose type-conversion methods, and the like, be avoided WITHOUT
adding a zillion little ad-hoc features. But of course you could choose to
view it differently:-).
Alex