#18927: Upgrade Cython to 0.23.1
-------------------------------------------------+-------------------------
Reporter: jdemeyer | Owner:
Type: enhancement | Status: closed
Priority: major | Milestone: sage-6.9
Component: packages: standard | Resolution: fixed
Keywords: | Merged in:
Authors: Jeroen Demeyer | Reviewers: François
Report Upstream: N/A | Bissey
Branch: | Work issues:
b6e57c46b714b1eb811a3a62fccfc37b6b5ff2ff | Commit:
Dependencies: | Stopgaps:
-------------------------------------------------+-------------------------
Changes (by vbraun):
* commit: b6e57c46b714b1eb811a3a62fccfc37b6b5ff2ff =>
Comment:
In Python its ok to import into the module namespace "from libcpp.vector
cimport vector". Since there are no `#include` statements this will not
cause conflicts in third-party headers. Its only in C++ that
{{{
using namespace foo;
#include <bar>
}}}
will then make bar see all of foo's symbols (and potentially trip over
some).
Actuall in Cython you have pxi files which behave like #include, but you
shouldn't use them if you can avoid it; they are mostly for historical
reasons.
--
Ticket URL: <http://trac.sagemath.org/ticket/18927#comment:31>
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 unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-trac.
For more options, visit https://groups.google.com/d/optout.
