CVS commit: pkgsrc/devel/py-cython

["Thomas Klausner" <wiz%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wiz
Date:           Tue Feb 17 14:00:01 UTC 2015

Modified Files:
        pkgsrc/devel/py-cython: Makefile PLIST distinfo

Log Message:
Update to 0.22:

0.22 (2015-02-11)
=================

Features added
--------------

* C functions can coerce to Python functions, which allows passing them
  around as callable objects.

* C arrays can be assigned by value and auto-coerce from Python iterables
  and to Python lists (and tuples).

* Extern C functions can now be declared as cpdef to export them to
  the module's Python namespace.  Extern C functions in pxd files export
  their values to their own module, iff it exists.

* Anonymous C tuple types can be declared as (ctype1, ctype2, ...).

* PEP 479: turn accidental StopIteration exceptions that exit generators
  into a RuntimeError, activated with future import "generator_stop".
  See http://legacy.python.org/dev/peps/pep-0479/

* Looping over ``reversed(range())`` is optimised in the same way as
  ``range()``.  Patch by Favian Contreras.

Bugs fixed
----------

* Mismatching 'except' declarations on signatures in .pxd and .pyx files failed
  to produce a compile error.

* Failure to find any files for the path pattern(s) passed into ``cythonize()``
  is now an error to more easily detect accidental typos.

* The ``logaddexp`` family of functions in ``numpy.math`` now has correct
  declarations.

* In Py2.6/7 and Py3.2, simple Cython memory views could accidentally be
  interpreted as non-contiguous by CPython, which could trigger a CPython
  bug when copying data from them, thus leading to data corruption.
  See CPython issues 12834 and 23349.

Other changes
-------------

* Preliminary support for defining the Cython language with a formal grammar.
  To try parsing your files against this grammar, use the --formal_grammar directive.
  Experimental.

* ``_`` is no longer considered a cacheable builtin as it could interfere with
  gettext.

* Cythonize-computed metadata now cached in the generated C files.

* Several corrections and extensions in numpy, cpython, and libcpp pxd files.


To generate a diff of this commit:
cvs rdiff -u -r1.25 -r1.26 pkgsrc/devel/py-cython/Makefile
cvs rdiff -u -r1.15 -r1.16 pkgsrc/devel/py-cython/PLIST
cvs rdiff -u -r1.17 -r1.18 pkgsrc/devel/py-cython/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.