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* bpo-33029: Fix signatures of getter and setter functions. (GH-10746)Miss Islington (bot)2018-11-271-3/+1
| | | | | | Fix also return type for few other functions (clear, releasebuffer). (cherry picked from commit d4f9cf5545d6d8844e0726552ef2e366f5cc3abd) Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
* Make various internal _testbuffer symbols static. (GH-8160)Miss Islington (bot)2018-07-071-4/+4
| | | | | (cherry picked from commit 6cfe45a5c3d41c08d09f319ea68065b10200b13f) Co-authored-by: Benjamin Peterson <benjamin@python.org>
* Expand the PySlice_GetIndicesEx macro. (#1023)Serhiy Storchaka2017-04-081-3/+4
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* Add comment why the change in d83884b3a427 wasn't necessary.Stefan Krah2017-01-081-0/+1
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* Revert part of 3cb3e224b692 in code that I maintain.Stefan Krah2017-01-081-1/+1
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* Issue #25923: Added the const qualifier to static constant arrays.Serhiy Storchaka2015-12-251-1/+1
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* Removed unintentional trailing spaces in non-external and non-generated C files.Serhiy Storchaka2015-03-181-4/+4
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* Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integerSerhiy Storchaka2015-02-161-1/+1
|\ | | | | | | overflows. Added few missed PyErr_NoMemory().
| * Issue #23446: Use PyMem_New instead of PyMem_Malloc to avoid possible integerSerhiy Storchaka2015-02-161-1/+1
| | | | | | | | overflows. Added few missed PyErr_NoMemory().
* | Issue #22445: PyBuffer_IsContiguous() now implements precise contiguityStefan Krah2015-02-011-17/+36
|/ | | | | tests, compatible with NumPy's NPY_RELAXED_STRIDES_CHECKING compilation flag. Previously the function reported false negatives for corner cases.
* Re #18521: fix not-quite-C syntax that works only because the PyXXX_Check ↵Georg Brandl2013-10-141-1/+1
| | | | are macros defined with () around them.
* Issue #17917: Use PyModule_AddIntMacro() instead of PyModule_AddIntConstant()Charles-Francois Natali2013-05-201-30/+30
| | | | when applicable.
* _testbuffer.c: In all current use cases of cmp_structure() dest->format andStefan Krah2012-09-061-3/+2
| | | | | src->format are either both NULL or both non-NULL. However, it is safer to generalize the function. Found by Coverity.
* Issue #15770: Check invalid arguments in test function. Patch by Victor Stinner.Stefan Krah2012-08-231-2/+14
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* Issue #12834: Fix PyBuffer_ToContiguous() for non-contiguous arrays.Stefan Krah2012-07-281-0/+44
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* Issue #14779: Get sizeof(void *) directly rather than relying on sysconfig.Stefan Krah2012-05-161-0/+7
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* Issue #14181: Preserve backwards compatibility for getbufferprocs that a) doStefan Krah2012-03-051-14/+15
| | | | | 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 bothStefan Krah2012-03-051-1/+125
| | | | view.obj==NULL and view.obj==base.
* Issue #14181: Allow memoryview construction from an object that uses theStefan Krah2012-03-051-10/+15
| | | | getbuffer redirection scheme.
* - Issue #10181: New memoryview implementation fixes multiple ownershipStefan Krah2012-02-251-0/+2683
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.