[Python-checkins] python/dist/src/Misc ACKS,1.192,1.193 NEWS,1.461,1.462

2002年8月11日 19:31:21 -0700

Update of /cvsroot/python/python/dist/src/Misc
In directory usw-pr-cvs1:/tmp/cvs-serv7520/python/Misc
Modified Files:
	ACKS NEWS 
Log Message:
Cautious introduction of a patch that started from
SF 560379: Karatsuba multiplication.
Lots of things were changed from that. This needs a lot more testing,
for correctness and speed, the latter especially when bit lengths are
unbalanced. For now, the Karatsuba code gets invoked if and only if
envar KARAT exists.
Index: ACKS
===================================================================
RCS file: /cvsroot/python/python/dist/src/Misc/ACKS,v
retrieving revision 1.192
retrieving revision 1.193
diff -C2 -d -r1.192 -r1.193
*** ACKS	5 Aug 2002 16:14:46 -0000	1.192
--- ACKS	12 Aug 2002 02:31:18 -0000	1.193
***************
*** 107,110 ****
--- 107,111 ----
 Alex Coventry
 Matthew Dixon Cowles
+ Christopher A. Craig
 Drew Csillag
 Tom Culliton
Index: NEWS
===================================================================
RCS file: /cvsroot/python/python/dist/src/Misc/NEWS,v
retrieving revision 1.461
retrieving revision 1.462
diff -C2 -d -r1.461 -r1.462
*** NEWS	11 Aug 2002 12:23:03 -0000	1.461
--- NEWS	12 Aug 2002 02:31:19 -0000	1.462
***************
*** 7,10 ****
--- 7,14 ----
 Core and builtins
 
+ - XXX Karatsuba multiplication. This is currently used if and only
+ if envar KARAT exists. It needs more correctness and speed testing,
+ the latter especially with unbalanced bit lengths.
+ 
 - u'%c' will now raise a ValueError in case the argument is an
 integer outside the valid range of Unicode code point ordinals.
***************
*** 67,72 ****
 and Ctrl+C at an interative prompt no longer terminates the
 process under NT/2k/XP (it never did under Win9x). Ctrl+C will
! interrupt time.sleep() in the main thread, and any child processes 
! created via the popen family (on win2k; we can't make win9x work 
 reliably) are also interrupted (as generally happens on for Linux/Unix.)
 [SF bugs 231273, 439992 and 581232]
--- 71,76 ----
 and Ctrl+C at an interative prompt no longer terminates the
 process under NT/2k/XP (it never did under Win9x). Ctrl+C will
! interrupt time.sleep() in the main thread, and any child processes
! created via the popen family (on win2k; we can't make win9x work
 reliably) are also interrupted (as generally happens on for Linux/Unix.)
 [SF bugs 231273, 439992 and 581232]
***************
*** 84,88 ****
 
 - The built-ins slice() and buffer() are now callable types. The
! types classobj (formerly class), code, function, instance, and
 instancemethod (formerly instance-method), which have no built-in
 names but are accessible through the types module, are now also
--- 88,92 ----
 
 - The built-ins slice() and buffer() are now callable types. The
! 0 types classobj (formerly class), code, function, instance, and
 instancemethod (formerly instance-method), which have no built-in
 names but are accessible through the types module, are now also