#20226: Implement conversion PARI <-> Python int/long without GMP/MPIR
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Reporter: jdemeyer | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.2
Component: interfaces | Resolution:
Keywords: days77 | Merged in:
Authors: Jeroen Demeyer | Reviewers: Luca De Feo, Vincent
Report Upstream: N/A | Delecroix
Branch: | Work issues:
u/jdemeyer/ticket/20226 | Commit:
Dependencies: | b55085547315715f292fd08ce74ad5a437abc6a5
| Stopgaps:
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Comment (by vdelecroix):
In Python 3 `(<PyLongObject*>x).ob_size` just don't compile
{{{
.../cython_test.c: In function ‘__pyx_pf_11cython_test_f’:
.../cython_test.c:593:61: error: ‘PyLongObject’ has no member named
‘ob_size’
__pyx_t_1 = PyInt_FromSsize_t(((PyLongObject *)__pyx_v_s)->ob_size); if
(unlikely(!__pyx_t_1)) {__pyx_filename = __pyx_f[0]; __pyx_lineno = 8;
__pyx_clineno = __LINE__; goto __pyx_L1_error;}
}}}
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Ticket URL: <http://trac.sagemath.org/ticket/20226#comment:35>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
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