[Python-ideas] Break the dominance of boolean values in boolean context
ncoghlan at gmail.com
Wed Sep 14 05:38:39 CEST 2011
On Wed, Sep 14, 2011 at 12:39 PM, MRAB <python at mrabarnett.plus.com> wrote:
> If none are true-ish, should it return the final (false-ish) value?
By analogy with 'or', yes. (and ditto for 'all' vs 'and')
> What should any() return?
That's the more valid rationale - any()/all() need to work with an
empty iterable, so the most obvious solution is to limit the range to
True/False rather than having the result be data dependent.
Nick Coghlan | ncoghlan at gmail.com | Brisbane, Australia
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