#10094: cython and C++
----------------------------+-----------------------------------------------
   Reporter:  vbraun        |       Owner:  tbd     
       Type:  defect        |      Status:  new     
   Priority:  major         |   Milestone:  sage-4.6
  Component:  packages      |    Keywords:          
     Author:  Volker Braun  |    Upstream:  N/A     
   Reviewer:                |      Merged:          
Work_issues:                |  
----------------------------+-----------------------------------------------
Changes (by vbraun):

 * cc: robertwb, leif, jason, craigcitro, timdumol, mpatel (added)


Comment:

 {{{
 python `which cython` --cplus --embed-positions --directive
 cdivision=True,autotestdict=False -I/home/vbraun/opt/sage-4.5.3/devel
 /sage-main -o sage/rings/finite_rings/element_givaro.cpp
 sage/rings/finite_rings/element_givaro.pyx

 Error converting Pyrex file to C:
 ------------------------------------------------------------
 ...
                     modulus.append(0)

         if is_Polynomial(modulus):
             modulus = modulus.list()

         if PY_TYPE_CHECK(modulus, list) or PY_TYPE_CHECK(modulus, tuple):
                        ^
 ------------------------------------------------------------

 /home/vbraun/opt/sage-4.5.3/devel/sage-
 main/sage/rings/finite_rings/element_givaro.pyx:264:24: ambiguous
 overloaded method
 }}}
 Givaro, one of the C++ extension modules, is very unhappy about `cython
 --cplus`.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/10094#comment:1>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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