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

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

View file

@ -70,7 +70,7 @@ def header_encode(header_bytes, charset='iso-8859-1'):
# Return empty headers unchanged
if not header_bytes:
return str(header_bytes)
encoded = b64encode(header_bytes)
encoded = b64encode(header_bytes).decode("ascii")
return '=?%s?b?%s?=' % (charset, encoded)
@ -93,7 +93,7 @@ def body_encode(s, maxlinelen=76, eol=NL):
for i in range(0, len(s), max_unencoded):
# BAW: should encode() inherit b2a_base64()'s dubious behavior in
# adding a newline to the encoded string?
enc = str(b2a_base64(s[i:i + max_unencoded]))
enc = b2a_base64(s[i:i + max_unencoded]).decode("ascii")
if enc.endswith(NL) and eol != NL:
enc = enc[:-1] + eol
encvec.append(enc)