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

@ -12,7 +12,7 @@
shared code in bytes_methods.c to cut down on duplicate code bloat. */
PyDoc_STRVAR(expandtabs__doc__,
"B.expandtabs([tabsize]) -> modified copy of B\n\
"B.expandtabs([tabsize]) -> copy of B\n\
\n\
Return a copy of B where all tab characters are expanded using spaces.\n\
If tabsize is not given, a tab size of 8 characters is assumed.");
@ -133,7 +133,7 @@ pad(PyObject *self, Py_ssize_t left, Py_ssize_t right, char fill)
}
PyDoc_STRVAR(ljust__doc__,
"B.ljust(width[, fillchar]) -> modified copy of B\n"
"B.ljust(width[, fillchar]) -> copy of B\n"
"\n"
"Return B left justified in a string of length width. Padding is\n"
"done using the specified fill character (default is a space).");
@ -163,7 +163,7 @@ stringlib_ljust(PyObject *self, PyObject *args)
PyDoc_STRVAR(rjust__doc__,
"B.rjust(width[, fillchar]) -> modified copy of B\n"
"B.rjust(width[, fillchar]) -> copy of B\n"
"\n"
"Return B right justified in a string of length width. Padding is\n"
"done using the specified fill character (default is a space)");
@ -193,10 +193,10 @@ stringlib_rjust(PyObject *self, PyObject *args)
PyDoc_STRVAR(center__doc__,
"B.center(width[, fillchar]) -> modified copy of B\n"
"B.center(width[, fillchar]) -> copy of B\n"
"\n"
"Return B centered in a string of length width. Padding is\n"
"done using the specified fill character (default is a space)");
"Return B centered in a string of length width. Padding is\n"
"done using the specified fill character (default is a space).");
static PyObject *
stringlib_center(PyObject *self, PyObject *args)
@ -226,7 +226,7 @@ stringlib_center(PyObject *self, PyObject *args)
}
PyDoc_STRVAR(zfill__doc__,
"B.zfill(width) -> modified copy of B\n"
"B.zfill(width) -> copy of B\n"
"\n"
"Pad a numeric string B with zeros on the left, to fill a field\n"
"of the specified width. B is never truncated.");