On Thu, 2 Jun 2011 08:37:09 -0500
"Edward K. Ream" <[email protected]> wrote:
> That is, when I do repr(anObject), I want to know what that
> object *really* is.
collections.namedtuple meets that need
from collections import namedtuple
Point = namedtuple('Point', 'x y')
p = Point(11, y=22)
p
Point(x=11, y=22)
I've used them sometimes, but I'm not that excited about them, because:
p.z = 44
AttributeError: 'Point' object has no attribute 'z'
I understand why, but I think you can do
b.something_I_just_thought_of = 7 with a bunch?
Nice when you want to write
p.x = p0.x + r * cos(a)
instead of
p['x'] = p0['x'] + r * cos(a)
Cheers -Terry
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