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Merging the py3k-pep3137 branch back into the py3k branch.

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No detailed change log; just check out the change log for the py3k-pep3137
branch.  The most obvious changes:

  - str8 renamed to bytes (PyString at the C level);
  - bytes renamed to buffer (PyBytes at the C level);
  - PyString and PyUnicode are no longer compatible.

I.e. we now have an immutable bytes type and a mutable bytes type.

The behavior of PyString was modified quite a bit, to make it more
bytes-like.  Some changes are still on the to-do list.
This commit is contained in:
Guido van Rossum 2007-11-06 21:34:58 +00:00
parent a19f80c6df
commit 98297ee781
148 changed files with 2533 additions and 3517 deletions
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7
Lib/tarfile.py
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@ -30,13 +30,12 @@
"""
__version__ = "$Revision$"
# $Source$
version = "0.9.0"
__author__ = "Lars Gust\xe4bel (lars@gustaebel.de)"
__author__ = "Lars Gust\u00e4bel (lars@gustaebel.de)"
__date__ = "$Date$"
__cvsid__ = "$Id$"
__credits__ = "Gustavo Niemeyer, Niels Gust\xe4bel, Richard Townsend."
__credits__ = "Gustavo Niemeyer, Niels Gust\u00e4bel, Richard Townsend."
#---------
# Imports
@ -223,7 +222,7 @@ def itn(n, digits=8, format=DEFAULT_FORMAT):
# this could raise OverflowError.
n = struct.unpack("L", struct.pack("l", n))[0]
s = b""
s = buffer()
for i in range(digits - 1):
s.insert(0, n & 0o377)
n >>= 8