[Python-Dev] Decimal <-> float comparisons in py3k.

Facundo Batista facundobatista at gmail.com
Tue Mar 16 15:58:45 CET 2010


On Tue, Mar 16, 2010 at 9:41 AM, Mark Dickinson <dickinsm at gmail.com> wrote:

> On the one hand there's something to be said for maintaining a clean
> separation between the float and Decimal types, allowing only explicit
> conversions from one to the other;  mixed-type arithmetic between
> floats and Decimals was very deliberately not permitted in the
> original PEP, and that's unlikely to change in a hurry.  On the other

But, to be fair, we didn't have "true value of the float at that time".

I'm +0 to allow these comparisons, being "Decimal(1) < .3" the same as
"Decimal(1) < Decimal.from_float(.3)"

-- 
.    Facundo

Blog: http://www.taniquetil.com.ar/plog/
PyAr: http://www.python.org/ar/


More information about the Python-Dev mailing list