[Cython] ANN: Cython 0.11.2 released
Robert Bradshaw
robertwb at math.washington.edu
Wed May 20 20:33:08 CEST 2009
On May 20, 2009, at 8:47 AM, Dag Sverre Seljebotn wrote:
> I'm happy to announce the release of Cython 0.11.2.
>
> http://sage.math.washington.edu/home/dagss/Cython-0.11.2.tar.gz
> http://sage.math.washington.edu/home/dagss/Cython-0.11.2.zip
>
> (Will be present on the Cython front page in a few days.)
Done.
http://cython.org/Cython-0.11.2.tar.gz
http://cython.org/Cython-0.11.2.zip
Also up at http://pypi.python.org/pypi/Cython/0.11.2
>
> New features:
>
> * There's now native complex floating point support! C99 complex
> will
> be used if complex.h is included, otherwise explicit complex
> arithmetic
> working on all C compilers is used. [Robert Bradshaw]
>
> cdef double complex a = 1 + 0.3j
> cdef np.ndarray[np.complex128_t, ndim=2] arr = \
> np.zeros(10, np.complex128)
>
> * Cython can now generate a main()-method for embedding of the
> Python
> interpreter into an executable (see #289) [Robert Bradshaw]
>
> * @wraparound directive (another way to disable arr[idx] for
> negative
> idx) [Dag Sverre Seljebotn]
>
> * Correct support for NumPy record dtypes with different alignments,
> and "cdef packed struct" support [Dag Sverre Seljebotn]
>
> * @callspec directive, allowing custom calling convention macros
> [Lisandro Dalcin]
>
> * Bug fixes and smaller improvements. For the full list, see [1].
>
> Contributors to this release:
> - Stefan Behnel
> - Robert Bradshaw
> - Lisandro Dalcin
> - Dag Sverre Seljebotn
>
> Thanks also to everybody who's helping us out in our discussions on
> the
> mailing list.
>
> [1]
> <URL:http://trac.cython.org/cython_trac/query?
> group=component&milestone=0.11.2&resolution=fixed>
>
> --
> Dag Sverre
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