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| -rw-r--r-- | Doc/library/stdtypes.rst | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/Doc/library/stdtypes.rst b/Doc/library/stdtypes.rst index 34d6f89..e493703 100644 --- a/Doc/library/stdtypes.rst +++ b/Doc/library/stdtypes.rst @@ -2450,6 +2450,8 @@ copying. ``v == w`` for memoryview objects. .. versionchanged:: 3.3 + Previous versions compared the raw memory disregarding the item format + and the logical array structure. .. method:: tobytes() @@ -2479,8 +2481,10 @@ copying. >>> m.tolist() [1.1, 2.2, 3.3] - :meth:`tolist` is currently restricted to single character native formats - in :mod:`struct` module syntax. + .. versionchanged:: 3.3 + :meth:`tolist` now supports all single character native formats in + :mod:`struct` module syntax as well as multi-dimensional + representations. .. method:: release() @@ -2664,6 +2668,10 @@ copying. arbitrary format strings, but some methods (e.g. :meth:`tolist`) are restricted to native single element formats. + .. versionchanged:: 3.3 + format ``'B'`` is now handled according to the struct module syntax. + This means that ``memoryview(b'abc')[0] == b'abc'[0] == 97``. + .. attribute:: itemsize The size in bytes of each element of the memoryview:: |