#7377: Symbolic Ring to Maxima via EclObject
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Reporter: nbruin |
Owner: nbruin
Type: enhancement |
Status: needs_work
Priority: major |
Milestone: sage-feature
Component: symbolics |
Keywords:
Author: Nils Bruin, Jean-Pierre Flori |
Upstream: N/A
Reviewer: Jean-Pierre Flori, François Bissey, Karl-Dieter Crisman |
Merged:
Work_issues: |
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Comment(by nbruin):
Replying to [comment:87 jpflori]:
> Applying "lazy" patch breaks more test for me:
>
> * lazy objects are not callable so maxima(x) fails in
sage.plot.plot3d.plot3d
> * exception raised in sage.plot.line
Sorry and thanks for catching. Both are solved by adding a "__call__"
method to lazy:
{{{
def __call__(self,*args,**kwargs):
import sage.interfaces.maxima_lib
sage.calculus.calculus.maxima = sage.interfaces.maxima_lib.maxima
return sage.calculus.calculus.maxima(*args,**kwargs)
}}}
but in fact {{{sage.misc.lazy_import}}} does exactly what we need here.
(See attached patch). I've ran doctests and I don't think the lazy causes
additional fails.
Incidentally, I'm getting a silly doctest failure
{{{
sage -t "devel/sage-main/sage/interfaces/maxima_abstract.py"
}}}
for the result of
{{{
sage: sorted(maxima._commands(verbose=False))
}}}
but it looks like nothing has changed. Perhaps my build is corrupted.
--
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/7377#comment:88>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica,
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