Sorry, I meant I took out the stuff *before* the definition of class
myclass, and also those things that referred to it. I didn't want to
import ctypes, because it couldn't have any effect on the problem at hand.
Since then I see that you've succeeded with the __int__() method call,
and your problem is in convincing the system to call __long__() when
needed, instead of __int__(). The problem is that the formatting string
%X doesn't distinguish between int and long (and starting with Python 3,
there is no distinction), so apparently it's always calling __int__(),
and ignoring the __long__ unless you explicitly cast it.
If I were you I'd add a cast to the __int__() method, and let the user
use a long() cast if he wants more than 32 bits precision. Or just add
another method tohex() or some such, and have it return a string. Such
a method could take an explicit length argument, which could default to
the actual size of the int or long.
def __int(self):
return int(self.val)
mark.sea...@gmail.com wrote:
On Mar 30, 12:01 pm, mark.sea...@gmail.com wrote:
On Mar 30, 11:53 am, Dave Angel <da...@ieee.org> wrote:
After taking out the class myclass stuff, the code worked for me in
Python 2.6.1, through the cat line. Could you please tell us what
version of Python you're running this on?
import sys
print "Python version: ", sys.version
yielded (on my machine)
Python version: 2.6.1 (r261:67517, Dec 4 2008, 16:51:00) [MSC v.1500
32 bit (Intel)]
(There are two typos in Test 3, and in Test 4 you seem to be treating
this object like a list.)
Python version: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08)
(Thought it was 2.5.3, sorry).
This part is probably important
Python version: 2.5.1 (r251:54863, Apr 18 2007, 08:51:08) [MSC v.1310
32 bit (Intel)]
Not sure what you mean that you removed the class myclass. Not sure
how it could work.
Thanks
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