#6391: libGAP! -- create a Cython library interface to gap
---------------------------+------------------------------------------------
Reporter: was | Owner: was
Type: enhancement | Status: needs_work
Priority: major | Milestone: sage-4.7
Component: interfaces | Keywords:
Author: | Upstream: N/A
Reviewer: | Merged:
Work_issues: |
---------------------------+------------------------------------------------
Comment(by kcrisman):
When testing the sage/libs/gap/ directory, I get a number of errors in
libgap.pyx only. Most stuff passes, but it seems to handle errors
differently. See below for an example; every error is something analogous
to this, though of course they look different depending on what error is
raised instead of what is expected.
This is on Mac OS X 10.4 PPC.
{{{
File
"/Users/student/Desktop/sage-4.6.2/devel/sage/sage/libs/gap/libgap.pyx",
line 670:
sage: libgap(1) / libgap('0')
Expected:
Traceback (most recent call last):
...
ValueError: Gap: Rational operations: <divisor> must not be zero
Got:
Traceback (most recent call last):
File "/Users/student/Desktop/sage-4.6.2/local/bin/ncadoctest.py",
line 1231, in run_one_test
self.run_one_example(test, example, filename, compileflags)
File "/Users/student/Desktop/sage-4.6.2/local/bin/sagedoctest.py",
line 38, in run_one_example
OrigDocTestRunner.run_one_example(self, test, example, filename,
compileflags)
File "/Users/student/Desktop/sage-4.6.2/local/bin/ncadoctest.py",
line 1172, in run_one_example
compileflags, 1) in test.globs
File "<doctest __main__.example_17[7]>", line 1, in <module>
libgap(Integer(1)) / libgap('0')###line 670:
sage: libgap(1) / libgap('0')
File "element.pyx", line 1549, in
sage.structure.element.RingElement.__div__
(sage/structure/element.c:11981)
RuntimeError: Rational operations: <divisor> must not be zero
}}}
By the way, this needs some authors and reviewers in the list :)
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/6391#comment:48>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
and MATLAB
--
You received this message because you are subscribed to the Google Groups
"sage-trac" 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/sage-trac?hl=en.
