Hi John,
Am 15.07.2010 09:14, schrieb John Nagle:
On 7/14/2010 12:56 AM, Roald de Vries wrote:
I know, I just wondered if there is a *standard* solution.
Yes, there is.
class floatref(object) :
def __init__(self, initialval) :
self.__dict__["_val"] = initialval
def __getattr__(self, attrname
On 7/14/2010 12:56 AM, Roald de Vries wrote:
I know, I just wondered if there is a *standard* solution.
Yes, there is.
class floatref(object) :
def __init__(self, initialval) :
self.__dict__["_val"] = initialval
def __getattr__(self, attrname) :
if attrname == 'val' :
Am 13.07.2010 19:26, schrieb Roald de Vries:
> Hi all,
>
> I have two objects that should both be able to alter a shared float.
> So i need something like a mutable float object, or a float reference
> object. Does anybody know if something like that exists? I know it's
> not hard to build, but
> I know, I just wondered if there is a *standard* solution.
Yeah, you have to reset your brain and switch to Python mode. *scnr*
Seriously, your inquiry sounds like you are trying to code C in Python.
I'm using Python for more than seven years and I've never felt the need
for a mutable float ref
On Jul 14, 2010, at 3:53 AM, Steven D'Aprano wrote:
On Tue, 13 Jul 2010 19:26:34 +0200, Roald de Vries wrote:
Hi all,
I have two objects that should both be able to alter a shared
float. So
i need something like a mutable float object, or a float reference
object. Does anybody know if somet
On Jul 14, 2010, at 3:53 AM, Steven D'Aprano wrote:
On Tue, 13 Jul 2010 19:26:34 +0200, Roald de Vries wrote:
Hi all,
I have two objects that should both be able to alter a shared
float. So
i need something like a mutable float object, or a float reference
object. Does anybody know if somet
On Jul 14, 2010, at 1:26 AM, Gary Herron wrote:
On 07/13/2010 03:02 PM, Roald de Vries wrote:
Hi Gary,
On Jul 13, 2010, at 8:54 PM, Gary Herron wrote:
On 07/13/2010 10:26 AM, Roald de Vries wrote:
Hi all,
I have two objects that should both be able to alter a shared
float.
So i need someth
On Wed, 14 Jul 2010 06:50:58 +0200, Alf P. Steinbach /Usenet wrote:
> Possibly you have a point here.
Oh yeah? Don't think you can escape a flame war by agreeing with me!
*wink*
--
Steven
--
http://mail.python.org/mailman/listinfo/python-list
* Steven D'Aprano, on 14.07.2010 06:31:
Gary did the right thing by pointing out that the simple-sounding term
"points to" is anything but simple, it depends on what you mean by
pointing and pointers.
Possibly you have a point here.
Cheers,
- Alf
--
blog at http://alfps.wordpress.com>
--
h
On Wed, 14 Jul 2010 03:19:36 +0200, Alf P. Steinbach /Usenet wrote:
> Gary Herron wrote:
>> Python does not have pointers, so if I take your wording"y.var and
>> x.var to point to the same value" literally, then the answer is NO
>> Python does not do that.
>
> This is just a terminological issue.
On Tue, 13 Jul 2010 19:26:34 +0200, Roald de Vries wrote:
> Hi all,
>
> I have two objects that should both be able to alter a shared float. So
> i need something like a mutable float object, or a float reference
> object. Does anybody know if something like that exists? I know it's not
> hard to
* Gary Herron, on 14.07.2010 01:26:
On 07/13/2010 03:02 PM, Roald de Vries wrote:
Hi Gary,
On Jul 13, 2010, at 8:54 PM, Gary Herron wrote:
On 07/13/2010 10:26 AM, Roald de Vries wrote:
Hi all,
I have two objects that should both be able to alter a shared float.
So i need something like a mut
On 07/13/2010 03:02 PM, Roald de Vries wrote:
Hi Gary,
On Jul 13, 2010, at 8:54 PM, Gary Herron wrote:
On 07/13/2010 10:26 AM, Roald de Vries wrote:
Hi all,
I have two objects that should both be able to alter a shared float.
So i need something like a mutable float object, or a float referen
On 07/13/2010 10:26 AM, Roald de Vries wrote:
Hi all,
I have two objects that should both be able to alter a shared float.
So i need something like a mutable float object, or a float reference
object. Does anybody know if something like that exists? I know it's
not hard to build, but I have a
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