gagsl-py2 at yahoo.com.ar
Fri Oct 16 16:59:24 CEST 2009
En Thu, 15 Oct 2009 15:07:04 -0300, pjcoup <pjcoup at gmail.com> escribió:
>>>> import struct
> I would have expected calcsize('BhhhhB') to be either 10 or 12
> (padding), but 11?
There are no pad bytes following the last member; from the docs:
"""Hint: to align the end of a structure to the alignment requirement of a
particular type, end the format with the code for that type with a repeat
count of zero. For example, the format 'llh0l' specifies two pad bytes at
the end, assuming longs are aligned on 4-byte boundaries. This only works
when native size and alignment are in effect; standard size and alignment
does not enforce any alignment."""
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