[pypy-commit] pypy default: restart whatnew after release-2.3

[mattip]

Author: Matti Picus <matti.picus at gmail.com>
Branch: 
Changeset: r70838:b6c402a43ae2
Date: 2014-04-22 00:03 +0300
http://bitbucket.org/pypy/pypy/changeset/b6c402a43ae2/

Log:	restart whatnew after release-2.3

diff --git a/pypy/doc/whatsnew-head.rst b/pypy/doc/whatsnew-2.3.0.rst
copy from pypy/doc/whatsnew-head.rst
copy to pypy/doc/whatsnew-2.3.0.rst
diff --git a/pypy/doc/whatsnew-head.rst b/pypy/doc/whatsnew-head.rst
--- a/pypy/doc/whatsnew-head.rst
+++ b/pypy/doc/whatsnew-head.rst
@@ -1,151 +1,7 @@
 =======================
-What's new in PyPy 2.2+
+What's new in PyPy 2.3+
 =======================
 
-.. this is a revision shortly after release-2.2.x
-.. startrev: 4cd1bc8b3111
+.. this is a revision shortly after release-2.3.x
+.. startrev: 20e51c4389ed
 
-.. branch: release-2.2.x
-
-.. branch: numpy-newbyteorder
-Clean up numpy types, add newbyteorder functionality
-
-.. branch: windows-packaging
-Package tk/tcl runtime with win32
-
-.. branch: armhf-singlefloat
-JIT support for singlefloats on ARM using the hardfloat ABI
-
-.. branch: voidtype_strformat
-Better support for record numpy arrays
-
-.. branch: osx-eci-frameworks-makefile
-OSX: Ensure frameworks end up in Makefile when specified in External compilation info
-
-.. branch: less-stringly-ops
-Use subclasses of SpaceOperation instead of SpaceOperator objects.
-Random cleanups in flowspace and annotator.
-
-.. branch: ndarray-buffer
-adds support for the buffer= argument to the ndarray ctor
-
-.. branch: better_ftime_detect2
-On OpenBSD do not pull in libcompat.a as it is about to be removed.
-And more generally, if you have gettimeofday(2) you will not need ftime(3).
-
-.. branch: timeb_h
-Remove dependency upon <sys/timeb.h> on OpenBSD. This will be disappearing
-along with libcompat.a.
-
-.. branch: OlivierBlanvillain/fix-3-broken-links-on-pypy-published-pap-1386250839215
-Fix 3 broken links on PyPy published papers in docs.
-
-.. branch: jit-ordereddict
-
-.. branch: refactor-str-types
-Remove multimethods on str/unicode/bytearray and make the implementations share code.
-
-.. branch: remove-del-from-generatoriterator
-Speed up generators that don't yield inside try or wait blocks by skipping
-unnecessary cleanup.
-
-.. branch: annotator
-Remove FlowObjSpace.
-Improve cohesion between rpython.flowspace and rpython.annotator.
-
-.. branch: detect-immutable-fields
-mapdicts keep track of whether or not an attribute is every assigned to
-multiple times. If it's only assigned once then an elidable lookup is used when
-possible.
-
-.. branch: precompiled-headers
-Create a Makefile using precompiled headers for MSVC platforms.
-The downside is a messy nmake-compatible Makefile. Since gcc shows minimal
-speedup, it was not implemented.
-
-.. branch: camelot
-With a properly configured 256-color terminal (TERM=...-256color), the
-Mandelbrot set shown during translation now uses a range of 50 colours.
-Essential!
-
-.. branch: NonConstant
-Simplify implementation of NonConstant.
-
-.. branch: array-propagate-len
-Kill some guards and operations in JIT traces by adding integer bounds
-propagation for getfield_(raw|gc) and getarrayitem_(raw|gc).
-
-.. branch: optimize-int-and
-Optimize away INT_AND with constant mask of 1s that fully cover the bitrange
-of other operand.
-
-.. branch: bounds-int-add-or
-Propagate appropriate bounds through INT_(OR|XOR|AND) operations if the
-operands are positive to kill some guards
-
-.. branch: remove-intlong-smm
-kills int/long/smalllong/bool multimethods
-
-.. branch: numpy-refactor
-Cleanup micronumpy module
-
-.. branch: int_w-refactor
-In a lot of places CPython allows objects with __int__ and __float__ instead of actual ints and floats, while until now pypy disallowed them. We fix it by making space.{int_w,float_w,etc.} accepting those objects by default, and disallowing conversions only when explicitly needed.
-
-.. branch: test-58c3d8552833
-Fix for getarrayitem_gc_pure optimization
-
-.. branch: simple-range-strategy
-Implements SimpleRangeListStrategy for case range(n) where n is a positive number.
-Makes some traces nicer by getting rid of multiplication for calculating loop counter
-and propagates that n > 0 further to get rid of guards.
-
-.. branch: popen-pclose
-Provide an exit status for popen'ed RFiles via pclose
-
-.. branch: stdlib-2.7.6
-Update stdlib to v2.7.6
-
-.. branch: virtual-raw-store-load
-Support for virtualizing raw_store/raw_load operations
-
-.. branch: refactor-buffer-api
-Separate the interp-level buffer API from the buffer type exposed to
-app-level.  The `Buffer` class is now used by `W_MemoryView` and
-`W_Buffer`, which is not present in Python 3.  Previously `W_Buffer` was
-an alias to `Buffer`, which was wrappable itself.
-
-.. branch: improve-consecutive-dict-lookups
-Improve the situation when dict lookups of the same key are performed in a chain
-
-.. branch: add_PyErr_SetFromErrnoWithFilenameObject_try_2
-.. branch: test_SetFromErrnoWithFilename_NULL
-.. branch: test_SetFromErrnoWithFilename__tweaks
-
-.. branch: refactor_PyErr_SetFromErrnoWithFilename
-Add support for PyErr_SetFromErrnoWithFilenameObject to cpyext
-
-.. branch: win32-fixes4
-fix more tests for win32
-
-.. branch: latest-improve-doc
-Fix broken links in documentation
-
-.. branch: ast-issue1673
-fix ast classes __dict__ are always empty problem and fix the ast deepcopy issue when 
-there is missing field
-
-.. branch: issue1514
-Fix issues with reimporting builtin modules
-
-.. branch: numpypy-nditer
-Implement the core of nditer, without many of the fancy flags (external_loop, buffered)
-
-.. branch: numpy-speed
-Separate iterator from its state so jit can optimize better
-
-.. branch: numpy-searchsorted
-Implement searchsorted without sorter kwarg
-
-.. branch: openbsd-lib-prefix
-add 'lib' prefix to link libraries on OpenBSD