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complete backout of listobject.c v2.171

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Andrew MacIntyre 2003-12-28 07:43:56 +00:00
parent 30973414c5
commit f1ca7f561c
3 changed files with 0 additions and 13 deletions
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1
Misc/ACKS
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@ -62,7 +62,6 @@ Finn Bock
Paul Boddie
Matthew Boedicker
David Bolen
Duncan Booth
Jurjen Bos
Peter Bosch
Eric Bouck

8
Misc/NEWS
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@ -118,14 +118,6 @@ Core and builtins
same as split() except that it scans the string from the end
working towards the beginning. See SF feature request 801847.
- in a thread on comp.lang.python, several people noted that list()
was much slower than in 2.1 and earlier versions of Python, when used
to create new lists from existing lists. Duncan Booth did some
research that uncovered an optimisation that, for lists below
about 100 elements, was actually slower than the normal case. The
special case criteria have been tightened to rectify the performance
regression.
Extension modules
-----------------

4
Objects/listobject.c
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@ -2242,10 +2242,6 @@ list_fill(PyListObject *result, PyObject *v)
int n; /* guess for result list size */
int i;
/* if source is destination, we're done. */
if (v == (PyObject *)result)
return 0;
n = result->ob_size;
/* Special-case list(a_list), for speed. */