#20094: xsrange fails with large inputs
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Reporter: dkrenn | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-7.1
Component: misc | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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We have
{{{
sage: next(xsrange(0, 2^63-2^10+2^9))
...
OverflowError: Python int too large to convert to C long
}}}
This is because the internally used variable `count` is to large.
FYI,
{{{
sage: next(xsrange(0, 2^63-2^10+2^9-1))
0
}}}
works
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Ticket URL: <http://trac.sagemath.org/ticket/20094>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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