On 15/07/13 19:34 +0530, Sharoon Thomas wrote:
> On Mon, Jul 15, 2013 at 6:19 PM, Cédric Krier <cedric.kr...@b2ck.com> wrote:
>
> > On 15/07/13 10:25 +0300, Giedrius Slavinskas wrote:
> > class Measure(namedtuple('Measure', ['quantity', 'unit'])):
> > __slots__ = ()
> >
> > def convert_to(self, uom, round=True):
> > Uom = Pool().get('product.uom')
> > return Measure(Uom.compute_qty(self.unit, self.quantity, uom,
> > round=round), uom)
> >
> >
> > Which will make:
> >
> > Measure(1000, gr).convert_to(kg) == Measure(1, kg)
>
>
> Nice, perhaps we could implement other magic methods in Measure class
> making comparisons and operators also work ? More like the python
> package Udo mentioned.
But what will be the result of:
Measure(10, gr) + Measure(1, kg)
Or we must restrict operators to measures with the same unit.
--
Cédric Krier
B2CK SPRL
Rue de Rotterdam, 4
4000 Liège
Belgium
Tel: +32 472 54 46 59
Email/Jabber: cedric.kr...@b2ck.com
Website: http://www.b2ck.com/
pgpp2eN1DOvKi.pgp
Description: PGP signature
