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======================
What's new in PyPy 2.1
======================
.. this is a revision shortly after release-2.0
.. startrev: a13c07067613
.. branch: ndarray-ptp
put and array.put
.. branch: numpy-pickle
Pickling of numpy arrays and dtypes (including record dtypes)
.. branch: remove-array-smm
Remove multimethods in the arraymodule
.. branch: callback-stacklet
Fixed bug when switching stacklets from a C callback
.. branch: remove-set-smm
Remove multi-methods on sets
.. branch: numpy-subarrays
Implement subarrays for numpy
.. branch: remove-dict-smm
Remove multi-methods on dict
.. branch: remove-list-smm-2
Remove remaining multi-methods on list
.. branch: arm-stacklet
Stacklet support for ARM, enables _continuation support
.. branch: remove-tuple-smm
Remove multi-methods on tuple
.. branch: remove-iter-smm
Remove multi-methods on iterators
.. branch: emit-call-x86
.. branch: emit-call-arm
.. branch: on-abort-resops
Added list of resops to the pypyjit on_abort hook.
.. branch: logging-perf
Speeds up the stdlib logging module
.. branch: operrfmt-NT
Adds a couple convenient format specifiers to operationerrfmt
.. branch: win32-fixes3
Skip and fix some non-translated (own) tests for win32 builds
.. branch: ctypes-byref
Add the '_obj' attribute on ctypes pointer() and byref() objects
.. branch: argsort-segfault
Fix a segfault in argsort when sorting by chunks on multidim numpypy arrays (mikefc)
.. branch: dtype-isnative
.. branch: ndarray-round
.. branch: faster-str-of-bigint
Improve performance of str(long).
.. branch: ndarray-view
Add view to ndarray and zeroD arrays, not on dtype scalars yet
.. branch: numpypy-segfault
fix segfault caused by iterating over empty ndarrays
.. branch: identity-set
Faster sets for objects
.. branch: inline-identityhash
Inline the fast path of id() and hash()
.. branch: package-tk
Adapt package.py script to compile CFFI tk extension. Add a --without-tk switch
to optionally skip it.
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