mirror of
https://github.com/python/cpython.git
synced 2025-11-03 03:22:27 +00:00
0d3fb8a944
svn+ssh://pythondev@svn.python.org/python/trunk (Note: some conflicts in the PCbuild9 directory reverted. Sorry Christian!) ........ r59120 | christian.heimes | 2007-11-22 03:21:16 -0800 (Thu, 22 Nov 2007) | 3 lines Backport of the PCbuild9 directory from the py3k branch. I've finished the last task for the PCbuild9 directory today. I don't think there is much left to do. Now you can all play around with the shiny new VS 2008 and try the PGO builds. I was able to get a speed improvement of about 10% on py3k. Have fun! :) ........ r59126 | brett.cannon | 2007-11-22 16:06:51 -0800 (Thu, 22 Nov 2007) | 2 lines Fix a bug in the test for using __loader__.get_data(). ........ r59131 | christian.heimes | 2007-11-22 23:05:03 -0800 (Thu, 22 Nov 2007) | 1 line Backport of PCbuild9 fixes from py3k r59130 ........ r59132 | christian.heimes | 2007-11-23 01:10:36 -0800 (Fri, 23 Nov 2007) | 2 lines Applied patch #1754273 and #1754271 from Thomas Glee The patches are adding deprecation warnings for back ticks and <> ........ r59133 | christian.heimes | 2007-11-23 04:12:02 -0800 (Fri, 23 Nov 2007) | 2 lines Fixed problems in the last commit. Filenames and line numbers weren't reported correctly. Backquotes still don't report the correct file. The AST nodes only contain the line number but not the file name. ........ r59134 | christian.heimes | 2007-11-23 04:16:35 -0800 (Fri, 23 Nov 2007) | 1 line How did the comment get there? ........ r59135 | christian.heimes | 2007-11-23 05:25:31 -0800 (Fri, 23 Nov 2007) | 1 line And yet another fix for the patch. Paul Moore has send me a note that I've missed a declaration. The additional code has moved the declaration in the middle of the block. ........ r59136 | andrew.kuchling | 2007-11-23 05:37:39 -0800 (Fri, 23 Nov 2007) | 1 line Add item ........ r59137 | skip.montanaro | 2007-11-23 09:08:35 -0800 (Fri, 23 Nov 2007) | 2 lines Make trace and doctest play nice together (issue 1429818). Will backport. ........ r59139 | skip.montanaro | 2007-11-23 09:12:47 -0800 (Fri, 23 Nov 2007) | 1 line issue 1429818 ........ r59144 | facundo.batista | 2007-11-23 09:59:00 -0800 (Fri, 23 Nov 2007) | 10 lines Major change in the internal structure of the Decimal number: now it does not store the mantissa as a tuple of numbers, but as a string. This avoids a lot of conversions, and achieves a speedup of 40%. The API remains intact. Thanks Mark Dickinson. ........ r59146 | facundo.batista | 2007-11-23 10:14:50 -0800 (Fri, 23 Nov 2007) | 3 lines Test cases from Cowlishaw, v2.57. All are pased cleanly. ........ r59156 | christian.heimes | 2007-11-23 17:36:02 -0800 (Fri, 23 Nov 2007) | 2 lines Added filename to compiling struct based on Martin's suggestion. I'm wonder why I was trying to add the filename to the node all the time. The compiling struct is more obvious. ........ r59158 | christian.heimes | 2007-11-23 17:53:59 -0800 (Fri, 23 Nov 2007) | 2 lines Backport of fixes from py3k branch svn merge -r59131:HEAD ../../py3k/PCbuild9/ . ........ r59159 | skip.montanaro | 2007-11-23 20:29:08 -0800 (Fri, 23 Nov 2007) | 1 line revert change that breaks test_doctest (which I forgot to run - sorry) ........ r59162 | skip.montanaro | 2007-11-23 20:31:15 -0800 (Fri, 23 Nov 2007) | 1 line revert ........ r59164 | georg.brandl | 2007-11-24 03:31:46 -0800 (Sat, 24 Nov 2007) | 3 lines #1344: document that you need to open std{in,out,err} with PIPE if you want communicate() to work as described. ........ r59165 | georg.brandl | 2007-11-24 03:39:13 -0800 (Sat, 24 Nov 2007) | 2 lines #1467: fix documentation for TestResult.add{Error,Failure}. ........ r59166 | georg.brandl | 2007-11-24 03:42:14 -0800 (Sat, 24 Nov 2007) | 2 lines #1355: remove mention of PyXML from xml.dom docs. ........ r59169 | amaury.forgeotdarc | 2007-11-24 05:20:22 -0800 (Sat, 24 Nov 2007) | 2 lines Warning "<> not supported in 3.x" should be enabled only when the -3 option is set. ........ r59170 | amaury.forgeotdarc | 2007-11-24 05:44:17 -0800 (Sat, 24 Nov 2007) | 3 lines Issue #1445: Fix a SystemError when accessing the ``cell_contents`` attribute of an empty cell object. Now a ValueError is raised. ........ r59172 | georg.brandl | 2007-11-24 05:56:09 -0800 (Sat, 24 Nov 2007) | 3 lines #1735632: add O_NOATIME constant to os module. Also document a few other O_ constants that were missing from documentation. ........ r59173 | skip.montanaro | 2007-11-24 06:30:47 -0800 (Sat, 24 Nov 2007) | 1 line back in these go - thanks to Titus Brown for the fix ........ r59176 | martin.v.loewis | 2007-11-24 10:33:40 -0800 (Sat, 24 Nov 2007) | 2 lines Bug #1494: Document that appendChild removes first. ........ r59186 | guido.van.rossum | 2007-11-26 14:16:49 -0800 (Mon, 26 Nov 2007) | 2 lines A thread-less variant of brownian.py, submitted by Michele Simoniato. ........
148 lines
6.8 KiB
Text
148 lines
6.8 KiB
Text
------------------------------------------------------------------------
|
|
-- nextminus.decTest -- decimal next that is less [754r nextdown] --
|
|
-- Copyright (c) IBM Corporation, 1981, 2007. All rights reserved. --
|
|
------------------------------------------------------------------------
|
|
-- Please see the document "General Decimal Arithmetic Testcases" --
|
|
-- at http://www2.hursley.ibm.com/decimal for the description of --
|
|
-- these testcases. --
|
|
-- --
|
|
-- These testcases are experimental ('beta' versions), and they --
|
|
-- may contain errors. They are offered on an as-is basis. In --
|
|
-- particular, achieving the same results as the tests here is not --
|
|
-- a guarantee that an implementation complies with any Standard --
|
|
-- or specification. The tests are not exhaustive. --
|
|
-- --
|
|
-- Please send comments, suggestions, and corrections to the author: --
|
|
-- Mike Cowlishaw, IBM Fellow --
|
|
-- IBM UK, PO Box 31, Birmingham Road, Warwick CV34 5JL, UK --
|
|
-- mfc@uk.ibm.com --
|
|
------------------------------------------------------------------------
|
|
version: 2.57
|
|
|
|
extended: 1
|
|
precision: 9
|
|
rounding: half_up
|
|
maxExponent: 384
|
|
minexponent: -383
|
|
|
|
nextm001 nextminus 0.999999995 -> 0.999999994
|
|
nextm002 nextminus 0.999999996 -> 0.999999995
|
|
nextm003 nextminus 0.999999997 -> 0.999999996
|
|
nextm004 nextminus 0.999999998 -> 0.999999997
|
|
nextm005 nextminus 0.999999999 -> 0.999999998
|
|
nextm006 nextminus 1.00000000 -> 0.999999999
|
|
nextm007 nextminus 1.0 -> 0.999999999
|
|
nextm008 nextminus 1 -> 0.999999999
|
|
nextm009 nextminus 1.00000001 -> 1.00000000
|
|
nextm010 nextminus 1.00000002 -> 1.00000001
|
|
nextm011 nextminus 1.00000003 -> 1.00000002
|
|
nextm012 nextminus 1.00000004 -> 1.00000003
|
|
nextm013 nextminus 1.00000005 -> 1.00000004
|
|
nextm014 nextminus 1.00000006 -> 1.00000005
|
|
nextm015 nextminus 1.00000007 -> 1.00000006
|
|
nextm016 nextminus 1.00000008 -> 1.00000007
|
|
nextm017 nextminus 1.00000009 -> 1.00000008
|
|
nextm018 nextminus 1.00000010 -> 1.00000009
|
|
nextm019 nextminus 1.00000011 -> 1.00000010
|
|
nextm020 nextminus 1.00000012 -> 1.00000011
|
|
|
|
nextm021 nextminus -0.999999995 -> -0.999999996
|
|
nextm022 nextminus -0.999999996 -> -0.999999997
|
|
nextm023 nextminus -0.999999997 -> -0.999999998
|
|
nextm024 nextminus -0.999999998 -> -0.999999999
|
|
nextm025 nextminus -0.999999999 -> -1.00000000
|
|
nextm026 nextminus -1.00000000 -> -1.00000001
|
|
nextm027 nextminus -1.0 -> -1.00000001
|
|
nextm028 nextminus -1 -> -1.00000001
|
|
nextm029 nextminus -1.00000001 -> -1.00000002
|
|
nextm030 nextminus -1.00000002 -> -1.00000003
|
|
nextm031 nextminus -1.00000003 -> -1.00000004
|
|
nextm032 nextminus -1.00000004 -> -1.00000005
|
|
nextm033 nextminus -1.00000005 -> -1.00000006
|
|
nextm034 nextminus -1.00000006 -> -1.00000007
|
|
nextm035 nextminus -1.00000007 -> -1.00000008
|
|
nextm036 nextminus -1.00000008 -> -1.00000009
|
|
nextm037 nextminus -1.00000009 -> -1.00000010
|
|
nextm038 nextminus -1.00000010 -> -1.00000011
|
|
nextm039 nextminus -1.00000011 -> -1.00000012
|
|
|
|
-- input operand is >precision
|
|
nextm041 nextminus 1.00000010998 -> 1.00000010
|
|
nextm042 nextminus 1.00000010999 -> 1.00000010
|
|
nextm043 nextminus 1.00000011000 -> 1.00000010
|
|
nextm044 nextminus 1.00000011001 -> 1.00000011
|
|
nextm045 nextminus 1.00000011002 -> 1.00000011
|
|
nextm046 nextminus 1.00000011002 -> 1.00000011
|
|
nextm047 nextminus 1.00000011052 -> 1.00000011
|
|
nextm048 nextminus 1.00000011552 -> 1.00000011
|
|
nextm049 nextminus -1.00000010998 -> -1.00000011
|
|
nextm050 nextminus -1.00000010999 -> -1.00000011
|
|
nextm051 nextminus -1.00000011000 -> -1.00000012
|
|
nextm052 nextminus -1.00000011001 -> -1.00000012
|
|
nextm053 nextminus -1.00000011002 -> -1.00000012
|
|
nextm054 nextminus -1.00000011002 -> -1.00000012
|
|
nextm055 nextminus -1.00000011052 -> -1.00000012
|
|
nextm056 nextminus -1.00000011552 -> -1.00000012
|
|
-- ultra-tiny inputs
|
|
nextm060 nextminus 1E-99999 -> 0E-391
|
|
nextm061 nextminus 1E-999999999 -> 0E-391
|
|
nextm062 nextminus 1E-391 -> 0E-391
|
|
nextm063 nextminus -1E-99999 -> -1E-391
|
|
nextm064 nextminus -1E-999999999 -> -1E-391
|
|
nextm065 nextminus -1E-391 -> -2E-391
|
|
|
|
-- Zeros
|
|
nextm100 nextminus -0 -> -1E-391
|
|
nextm101 nextminus 0 -> -1E-391
|
|
nextm102 nextminus 0.00 -> -1E-391
|
|
nextm103 nextminus -0.00 -> -1E-391
|
|
nextm104 nextminus 0E-300 -> -1E-391
|
|
nextm105 nextminus 0E+300 -> -1E-391
|
|
nextm106 nextminus 0E+30000 -> -1E-391
|
|
nextm107 nextminus -0E+30000 -> -1E-391
|
|
|
|
precision: 9
|
|
maxExponent: 999
|
|
minexponent: -999
|
|
-- specials
|
|
nextm150 nextminus Inf -> 9.99999999E+999
|
|
nextm151 nextminus -Inf -> -Infinity
|
|
nextm152 nextminus NaN -> NaN
|
|
nextm153 nextminus sNaN -> NaN Invalid_operation
|
|
nextm154 nextminus NaN77 -> NaN77
|
|
nextm155 nextminus sNaN88 -> NaN88 Invalid_operation
|
|
nextm156 nextminus -NaN -> -NaN
|
|
nextm157 nextminus -sNaN -> -NaN Invalid_operation
|
|
nextm158 nextminus -NaN77 -> -NaN77
|
|
nextm159 nextminus -sNaN88 -> -NaN88 Invalid_operation
|
|
|
|
-- Nmax, Nmin, Ntiny, subnormals
|
|
nextm170 nextminus 9.99999999E+999 -> 9.99999998E+999
|
|
nextm171 nextminus 9.99999998E+999 -> 9.99999997E+999
|
|
nextm172 nextminus 1E-999 -> 9.9999999E-1000
|
|
nextm173 nextminus 1.00000000E-999 -> 9.9999999E-1000
|
|
nextm174 nextminus 9E-1007 -> 8E-1007
|
|
nextm175 nextminus 9.9E-1006 -> 9.8E-1006
|
|
nextm176 nextminus 9.9999E-1003 -> 9.9998E-1003
|
|
nextm177 nextminus 9.9999999E-1000 -> 9.9999998E-1000
|
|
nextm178 nextminus 9.9999998E-1000 -> 9.9999997E-1000
|
|
nextm179 nextminus 9.9999997E-1000 -> 9.9999996E-1000
|
|
nextm180 nextminus 0E-1007 -> -1E-1007
|
|
nextm181 nextminus 1E-1007 -> 0E-1007
|
|
nextm182 nextminus 2E-1007 -> 1E-1007
|
|
|
|
nextm183 nextminus -0E-1007 -> -1E-1007
|
|
nextm184 nextminus -1E-1007 -> -2E-1007
|
|
nextm185 nextminus -2E-1007 -> -3E-1007
|
|
nextm186 nextminus -10E-1007 -> -1.1E-1006
|
|
nextm187 nextminus -100E-1007 -> -1.01E-1005
|
|
nextm188 nextminus -100000E-1007 -> -1.00001E-1002
|
|
nextm189 nextminus -1.0000E-999 -> -1.00000001E-999
|
|
nextm190 nextminus -1.00000000E-999 -> -1.00000001E-999
|
|
nextm191 nextminus -1E-999 -> -1.00000001E-999
|
|
nextm192 nextminus -9.99999998E+999 -> -9.99999999E+999
|
|
nextm193 nextminus -9.99999999E+999 -> -Infinity
|
|
|
|
-- Null tests
|
|
nextm900 nextminus # -> NaN Invalid_operation
|
|
|