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Renamed _length_cue() to __length_hint__(). See:

Browse source 
http://mail.python.org/pipermail/python-dev/2006-February/060524.html
This commit is contained in:
Armin Rigo 2006-02-11 21:32:43 +00:00
parent cbcdfdc112
commit f5b3e36493
14 changed files with 41 additions and 32 deletions
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6
Python/bltinmodule.c
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@ -220,7 +220,7 @@ builtin_filter(PyObject *self, PyObject *args)
goto Fail_arg;
/* Guess a result list size. */
len = _PyObject_LengthCue(seq);
len = _PyObject_LengthHint(seq);
if (len < 0) {
if (!PyErr_ExceptionMatches(PyExc_TypeError) &&
!PyErr_ExceptionMatches(PyExc_AttributeError)) {
@ -875,7 +875,7 @@ builtin_map(PyObject *self, PyObject *args)
}
/* Update len. */
curlen = _PyObject_LengthCue(curseq);
curlen = _PyObject_LengthHint(curseq);
if (curlen < 0) {
if (!PyErr_ExceptionMatches(PyExc_TypeError) &&
!PyErr_ExceptionMatches(PyExc_AttributeError)) {
@ -2111,7 +2111,7 @@ builtin_zip(PyObject *self, PyObject *args)
len = -1; /* unknown */
for (i = 0; i < itemsize; ++i) {
PyObject *item = PyTuple_GET_ITEM(args, i);
int thislen = _PyObject_LengthCue(item);
int thislen = _PyObject_LengthHint(item);
if (thislen < 0) {
if (!PyErr_ExceptionMatches(PyExc_TypeError) &&
!PyErr_ExceptionMatches(PyExc_AttributeError)) {