RetroSearch Browse

Mon Mar 20 19:23:57 EDT 2017 · https://mail.python.org/pipermail/python-dev/2017-March/147642.html

On Mar 20, 2017, at 01:00 PM, Ivan Levkivskyi wrote:

>    from zope.interface import Interface, Attribute, implements
>
>    class IEmployee(Interface):
>
>        name = Attribute("Name of employee")
>
>        def do(work):
>            """Do some work"""
>
>    class Employee(object):
>        implements(IEmployee)

IIUC, the Python 3 way to spell this is with a decorator.

from zope.interface import implementer

@implementer(IEmployee)
class Employee:

(also, since this is Python 3, do you really need to inherit from object?)

Cheers,
-Barry
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 801 bytes
Desc: OpenPGP digital signature
URL: <http://mail.python.org/pipermail/python-dev/attachments/20170320/c9a2c754/attachment.sig>

Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2017-March/147642.html below:

[Python-Dev] PEP 544: Protocols