cpython.git/Modules/_testbuffer.c, branch v3.3.0a2 https://github.com/python/cpython.git Issue #14181: Preserve backwards compatibility for getbufferprocs that a) do 2012-03-05T16:45:17Z Stefan Krah skrah@bytereef.org 2012-03-05T16:45:17Z 1649c1b33a1d8f46ccf97b8373f62a22bbb3fde6 not adhere to the new documentation and b) manage to clobber view->obj before returning failure. 
not adhere to the new documentation and b) manage to clobber view->obj before
returning failure.
Issue #14181: Test creating memoryviews from a static exporter with both 2012-03-05T13:37:34Z Stefan Krah skrah@bytereef.org 2012-03-05T13:37:34Z bf6c7eca43d7c7d80525c97af08aef52ec81e4a1 view.obj==NULL and view.obj==base. 
view.obj==NULL and view.obj==base.
Issue #14181: Allow memoryview construction from an object that uses the 2012-03-05T08:30:47Z Stefan Krah skrah@bytereef.org 2012-03-05T08:30:47Z 4e99a315b7d10049a16fb1529d2976f13dae5b71 getbuffer redirection scheme. 
getbuffer redirection scheme.
- Issue #10181: New memoryview implementation fixes multiple ownership 2012-02-25T11:24:21Z Stefan Krah skrah@bytereef.org 2012-02-25T11:24:21Z 9a2d99e28a5c2989b2db4023acae4f550885f2ef and lifetime issues of dynamically allocated Py_buffer members (#9990) as well as crashes (#8305, #7433). Many new features have been added (See whatsnew/3.3), and the documentation has been updated extensively. The ndarray test object from _testbuffer.c implements all aspects of PEP-3118, so further development towards the complete implementation of the PEP can proceed in a test-driven manner. Thanks to Nick Coghlan, Antoine Pitrou and Pauli Virtanen for review and many ideas. - Issue #12834: Fix incorrect results of memoryview.tobytes() for non-contiguous arrays. - Issue #5231: Introduce memoryview.cast() method that allows changing format and shape without making a copy of the underlying memory. 
  and lifetime issues of dynamically allocated Py_buffer members (#9990)
  as well as crashes (#8305, #7433). Many new features have been added
  (See whatsnew/3.3), and the documentation has been updated extensively.
  The ndarray test object from _testbuffer.c implements all aspects of
  PEP-3118, so further development towards the complete implementation
  of the PEP can proceed in a test-driven manner.

  Thanks to Nick Coghlan, Antoine Pitrou and Pauli Virtanen for review
  and many ideas.

- Issue #12834: Fix incorrect results of memoryview.tobytes() for
  non-contiguous arrays.

- Issue #5231: Introduce memoryview.cast() method that allows changing
  format and shape without making a copy of the underlying memory.