On Jun 22, 2010, at 12:39 PM, Christian Muise wrote: > On Tue, Jun 22, 2010 at 12:31 AM, Ondrej Certik <[email protected]> wrote: > > I would be more than happy if we can remove all caching altogether, > but since it currently would slow sympy down, Well, maybe not anymore. > We should do some tests. But let's say we need to keep the cache (at > least optional). > > I've disabled it for the time being to focus on bugs that aren't caused by > lingering assumptions (even though the assumptions are deleted from the > global_assumptions :p). This does, however, have an adverse effect. Namely, > if x and y are symbols, then x(y) != x(y)...but if you have xy = x(y), then > xy == xy (obviously). This manifested itself in the test case modified here: > - http://github.com/haz/sympy/commit/daf138a90d3112cdcca4abe70ce134040c54c968
This is perhaps related to issue 1612? Aaron Meurer -- You received this message because you are subscribed to the Google Groups "sympy" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/sympy?hl=en.
