Hi,
Sorry about the previous dup; I'm posting through
Google Groups which seems to have burped.
Anyways, I've "improved" things (or at least
got things passing more tests). I now bind
the cache to each object instance (and class
for classmethods).
At least one issue still remains, mostly due
to
Hi Bengt,
Thanks for your reply.
>First, I would suggest thinking about the exact semantics of method
>memoization. E.g. suppose you write
>
> class Oops(object):
>def __init__(self, factor): self.factor = factor
>@memoize_fn
>def mul(self, x):
>return self.f
Hi Bengt,
Thanks for your reply.
>First, I would suggest thinking about the exact semantics of method
>memoization. E.g. suppose you write
>
> class Oops(object):
>def __init__(self, factor): self.factor = factor
>@memoize_fn
>def mul(self, x):
>return self.f
Hi,
I'm trying to find/write a memoizing decorator
that works both for functions and methods.
I've been looking at the following two samples:
http://wiki.python.org/moin/PythonDecoratorLibrary#head-11870a08b0fa59a8622201abfac735ea47ffade5
http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/32
Peter Otten wrote:
> No, you can just sit back and wait -- for Python 2.5:
Thanks for the tip;
Although for my current use
I can't target 2.5, I hadn't even
noticed the attr/itemgetter
additions to operator in 2.4,
so I appreciate the pointer
for future reference.
d
> $ cat attr_tuple25.py
> impo
Hi,
I'd like to get the 'get2' function below to
perform like the 'get1' function (I've included
timeit.py results).
I'm not sure how to write 'mkget' to do achieve
this, however, except to use 'exec' - is that what
would be necessary?
Thanks in advance,
d
---
class A:
a = 1
b = 2
a = A
