#13778: lazy list
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Reporter: vdelecroix | Owner: jason
Type: enhancement | Status: positive_review
Priority: major | Milestone: sage-5.6
Component: misc | Resolution:
Keywords: list, iterator | Work issues:
Report Upstream: N/A | Reviewers: Travis Scrimshaw
Authors: Vincent Delecroix | Merged in:
Dependencies: | Stopgaps:
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Changes (by tscrim):
* status: needs_review => positive_review
Comment:
Replying to [comment:14 vdelecroix]:
> The doctest for .info() fails on my machine and for patchbot (if the
test pass on your machine, I guess that we do not have the same
PY_SSIZE_T_MAX). So I changed it.
Seems like it.
> I also add a TODO in the method `._update_cache_up_to(n)` which may be
enhanced (but I was not able to do it because of my poor knowledge of
cython).
I trying using the python syntax for catching exceptions, and while things
seemed to work fine when running in the interpreter, it caused segfaults
when running `sage -t`. I have no idea how to fix this (nor I could not
find how to catch python exceptions in a `cdef` extension function which
is where I suspect the problem was).
Short version: I'm happy with the way things currently are, so I'm setting
this to positive review (hopefully for the last time XP).
Thanks,[[BR]]
Travis
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Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/13778#comment:16>
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