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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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4
Lib/sre_parse.py
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@ -192,14 +192,14 @@ class Tokenizer:
char = self.string[self.index:self.index+1]
# Special case for the str8, since indexing returns a integer
# XXX This is only needed for test_bug_926075 in test_re.py
if isinstance(self.string, str8):
if isinstance(self.string, bytes):
char = chr(char)
if char == "\\":
try:
c = self.string[self.index + 1]
except IndexError:
raise error("bogus escape (end of line)")
if isinstance(self.string, str8):
if isinstance(self.string, bytes):
char = chr(c)
char = char + c
self.index = self.index + len(char)