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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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8
Lib/test/test_float.py
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@ -40,14 +40,14 @@ class FormatFunctionsTestCase(unittest.TestCase):
'chicken', 'unknown')
BE_DOUBLE_INF = b'\x7f\xf0\x00\x00\x00\x00\x00\x00'
LE_DOUBLE_INF = bytes(reversed(BE_DOUBLE_INF))
LE_DOUBLE_INF = bytes(reversed(buffer(BE_DOUBLE_INF)))
BE_DOUBLE_NAN = b'\x7f\xf8\x00\x00\x00\x00\x00\x00'
LE_DOUBLE_NAN = bytes(reversed(BE_DOUBLE_NAN))
LE_DOUBLE_NAN = bytes(reversed(buffer(BE_DOUBLE_NAN)))
BE_FLOAT_INF = b'\x7f\x80\x00\x00'
LE_FLOAT_INF = bytes(reversed(BE_FLOAT_INF))
LE_FLOAT_INF = bytes(reversed(buffer(BE_FLOAT_INF)))
BE_FLOAT_NAN = b'\x7f\xc0\x00\x00'
LE_FLOAT_NAN = bytes(reversed(BE_FLOAT_NAN))
LE_FLOAT_NAN = bytes(reversed(buffer(BE_FLOAT_NAN)))
# on non-IEEE platforms, attempting to unpack a bit pattern
# representing an infinity or a NaN should raise an exception.