On Thursday, June 27, 2019 at 9:45:42 PM UTC+9, Simon King wrote:
>
>
> I think if pickling doesn't preserve the content of the cached method
> then it is a bug.
>
UniqueRepresentation objects do not preserve the content of the cached
method with do_pickle=True.
This problem is solved in htt
>
> From the code, I learned that there is "do_pickle" option. With
> "do_pickle=True", the content of the cached method is indeed preserved with
> an experimental class. I will check again with my production code.
>
I applied "do_pickle=True" option to F.weierstrass_points() with global
funct
On Thursday, June 27, 2019 at 10:20:55 PM UTC+9, Volker Braun wrote:
>
> There is the do_pickle argument, e.g. from TFM:
>
> sage: class C:
> : @cached_method(do_pickle=True)
> : def __hash__(self):
> : return id(self)
>
>
> Note that it can cause the following problem
On Thursday, June 27, 2019 at 9:45:42 PM UTC+9, Simon King wrote:
>
> Hi!
>
> Is it a Python object?
>
Yes.
> A cached method (if that hasn't changed since I last looked at the code)
> stores the cached values in some dict stored as an attribute, and when
> you pickle the object (at least
There is the do_pickle argument, e.g. from TFM:
sage: class C:
: @cached_method(do_pickle=True)
: def __hash__(self):
: return id(self)
Note that it can cause the following problem: Not every circularly
dependent collection of cython objects can be pickled. Cached va
Hi!
Is it a Python object?
A cached method (if that hasn't changed since I last looked at the code)
stores the cached values in some dict stored as an attribute, and when
you pickle the object (at least when no __reduce__ method interferes),
it should automatically store that attribute.
But you
