Message 288177 - Python tracker

Message288177

Author	Tom Krauss
Recipients	Tom Krauss
Date	2017-02-20.00:49:51
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1487551792.12.0.674027934311.issue29602@psf.upfronthosting.co.za>
In-reply-to

Content
Consider the following simple class that provides a "__complex__" method. class C(object): def __init__(self, x): self.x = x def __complex__(self): return self.x x=C(-0j) PYTHON 2.7.13 >>> x.x -0j >>> complex(x) 0j PYTHON 3.6 >>> x.x (-0-0j) >>> complex(x) (-0+0j)

Content

Consider the following simple class that provides a "__complex__" method.

class C(object):
  def __init__(self, x):
     self.x = x
  def __complex__(self):
    return self.x

x=C(-0j)

PYTHON 2.7.13
>>> x.x
-0j
>>> complex(x)
0j

PYTHON 3.6
>>> x.x
(-0-0j)
>>> complex(x)
(-0+0j)

History
Date	User	Action	Args
2017-02-20 00:49:52	Tom Krauss	set	recipients: + Tom Krauss
2017-02-20 00:49:52	Tom Krauss	set	messageid: <1487551792.12.0.674027934311.issue29602@psf.upfronthosting.co.za>
2017-02-20 00:49:52	Tom Krauss	link	issue29602 messages
2017-02-20 00:49:51	Tom Krauss	create