cpython/Lib/test/decimaltestdata/ddNextToward.decTest

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Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r58096 | brett.cannon | 2007-09-10 23:38:27 +0200 (Mon, 10 Sep 2007) | 4 lines Fix a possible segfault from recursing too deep to get the repr of a list. Closes issue #1096. ........ r58097 | bill.janssen | 2007-09-10 23:51:02 +0200 (Mon, 10 Sep 2007) | 33 lines More work on SSL support. * Much expanded test suite: All protocols tested against all other protocols. All protocols tested with all certificate options. Tests for bad key and bad cert. Test of STARTTLS functionality. Test of RAND_* functions. * Fixes for threading/malloc bug. * Issue 1065 fixed: sslsocket class renamed to SSLSocket. sslerror class renamed to SSLError. Function "wrap_socket" now used to wrap an existing socket. * Issue 1583946 finally fixed: Support for subjectAltName added. Subject name now returned as proper DN list of RDNs. * SSLError exported from socket as "sslerror". * RAND_* functions properly exported from ssl.py. * Documentation improved: Example of how to create a self-signed certificate. Better indexing. ........ r58098 | guido.van.rossum | 2007-09-11 00:02:25 +0200 (Tue, 11 Sep 2007) | 9 lines Patch # 1140 (my code, approved by Effbot). Make sure the type of the return value of re.sub(x, y, z) is the type of y+x (i.e. unicode if either is unicode, str if they are both str) even if there are no substitutions or if x==z (which triggered various special cases in join_list()). Could be backported to 2.5; no need to port to 3.0. ........ r58099 | guido.van.rossum | 2007-09-11 00:36:02 +0200 (Tue, 11 Sep 2007) | 8 lines Patch # 1026 by Benjamin Aranguren (with Alex Martelli): Backport abc.py and isinstance/issubclass overloading to 2.6. I had to backport test_typechecks.py myself, and make one small change to abc.py to avoid duplicate work when x.__class__ and type(x) are the same. ........ r58100 | bill.janssen | 2007-09-11 01:41:24 +0200 (Tue, 11 Sep 2007) | 3 lines A better way of finding an open port to test with. ........ r58101 | bill.janssen | 2007-09-11 03:09:19 +0200 (Tue, 11 Sep 2007) | 4 lines Make sure test_ssl doesn't reference the ssl module in a context where it can't be imported. ........ r58102 | bill.janssen | 2007-09-11 04:42:07 +0200 (Tue, 11 Sep 2007) | 3 lines Fix some documentation bugs. ........ r58103 | nick.coghlan | 2007-09-11 16:01:18 +0200 (Tue, 11 Sep 2007) | 1 line Always use the -E flag when spawning subprocesses in test_cmd_line (Issue 1056) ........ r58106 | thomas.heller | 2007-09-11 21:17:48 +0200 (Tue, 11 Sep 2007) | 3 lines Disable some tests that fail on the 'ppc Debian unstable' buildbot to find out if they cause the segfault on the 'alpha Debian' machine. ........ r58108 | brett.cannon | 2007-09-11 23:02:28 +0200 (Tue, 11 Sep 2007) | 6 lines Generators had their throw() method allowing string exceptions. That's a no-no. Fixes issue #1147. Need to fix 2.5 to raise a proper warning if a string exception is passed in. ........ r58112 | georg.brandl | 2007-09-12 20:03:51 +0200 (Wed, 12 Sep 2007) | 3 lines New documentation page for the bdb module. (This doesn't need to be merged to Py3k.) ........ r58114 | georg.brandl | 2007-09-12 20:05:57 +0200 (Wed, 12 Sep 2007) | 2 lines Bug #1152: use non-deprecated name in example. ........ r58115 | georg.brandl | 2007-09-12 20:08:33 +0200 (Wed, 12 Sep 2007) | 2 lines Fix #1122: wrong return type documented for various _Size() functions. ........ r58117 | georg.brandl | 2007-09-12 20:10:56 +0200 (Wed, 12 Sep 2007) | 2 lines Fix #1139: PyFile_Encoding really is PyFile_SetEncoding. ........ r58119 | georg.brandl | 2007-09-12 20:29:18 +0200 (Wed, 12 Sep 2007) | 2 lines bug #1154: release memory allocated by "es" PyArg_ParseTuple format specifier. ........ r58121 | bill.janssen | 2007-09-12 20:52:05 +0200 (Wed, 12 Sep 2007) | 1 line root certificate for https://svn.python.org/, used in test_ssl ........ r58122 | georg.brandl | 2007-09-12 21:00:07 +0200 (Wed, 12 Sep 2007) | 3 lines Bug #1153: repr.repr() now doesn't require set and dictionary items to be orderable to properly represent them. ........ r58125 | georg.brandl | 2007-09-12 21:29:28 +0200 (Wed, 12 Sep 2007) | 4 lines #1120: put explicit version in the shebang lines of pydoc, idle and smtpd.py scripts that are installed by setup.py. That way, they work when only "make altinstall" is used. ........ r58139 | mark.summerfield | 2007-09-13 16:54:30 +0200 (Thu, 13 Sep 2007) | 9 lines Replaced variable o with obj in operator.rst because o is easy to confuse. Added a note about Python 3's collections.Mapping etc., above section that describes isMappingType() etc. Added xrefs between os, os.path, fileinput, and open(). ........ r58143 | facundo.batista | 2007-09-13 20:13:15 +0200 (Thu, 13 Sep 2007) | 7 lines Merged the decimal-branch (revisions 54886 to 58140). Decimal is now fully updated to the latests Decimal Specification (v1.66) and the latests test cases (v2.56). Thanks to Mark Dickinson for all his help during this process. ........ r58145 | facundo.batista | 2007-09-13 20:42:09 +0200 (Thu, 13 Sep 2007) | 7 lines Put the parameter watchexp back in (changed watchexp from an int to a bool). Also second argument to watchexp is now converted to Decimal, just as with all the other two-argument operations. Thanks Mark Dickinson. ........ r58147 | andrew.kuchling | 2007-09-14 00:49:34 +0200 (Fri, 14 Sep 2007) | 1 line Add various items ........ r58148 | andrew.kuchling | 2007-09-14 00:50:10 +0200 (Fri, 14 Sep 2007) | 1 line Make target unique ........ r58154 | facundo.batista | 2007-09-14 20:58:34 +0200 (Fri, 14 Sep 2007) | 3 lines Included the new functions, and new descriptions. ........ r58155 | thomas.heller | 2007-09-14 21:40:35 +0200 (Fri, 14 Sep 2007) | 2 lines ctypes.util.find_library uses dump(1) instead of objdump(1) on Solaris. Fixes issue #1777530; will backport to release25-maint. ........ r58159 | facundo.batista | 2007-09-14 23:29:52 +0200 (Fri, 14 Sep 2007) | 3 lines Some additions (examples and a bit on the tutorial). ........ r58160 | georg.brandl | 2007-09-15 18:53:36 +0200 (Sat, 15 Sep 2007) | 2 lines Remove bdb from the "undocumented modules" list. ........ r58164 | bill.janssen | 2007-09-17 00:06:00 +0200 (Mon, 17 Sep 2007) | 15 lines Add support for asyncore server-side SSL support. This requires adding the 'makefile' method to ssl.SSLSocket, and importing the requisite fakefile class from socket.py, and making the appropriate changes to it to make it use the SSL connection. Added sample HTTPS server to test_ssl.py, and test that uses it. Change SSL tests to use https://svn.python.org/, instead of www.sf.net and pop.gmail.com. Added utility function to ssl module, get_server_certificate, to wrap up the several things to be done to pull a certificate from a remote server. ........ r58173 | bill.janssen | 2007-09-17 01:16:46 +0200 (Mon, 17 Sep 2007) | 1 line use binary mode when reading files for testAsyncore to make Windows happy ........ r58175 | raymond.hettinger | 2007-09-17 02:55:00 +0200 (Mon, 17 Sep 2007) | 7 lines Sync-up named tuples with the latest version of the ASPN recipe. Allows optional commas in the field-name spec (help when named tuples are used in conjuction with sql queries). Adds the __fields__ attribute for introspection and to support conversion to dictionary form. Adds a __replace__() method similar to str.replace() but using a named field as a target. Clean-up spelling and presentation in doc-strings. ........ r58176 | brett.cannon | 2007-09-17 05:28:34 +0200 (Mon, 17 Sep 2007) | 5 lines Add a bunch of GIL release/acquire points in tp_print implementations and for PyObject_Print(). Closes issue #1164. ........ r58177 | sean.reifschneider | 2007-09-17 07:45:04 +0200 (Mon, 17 Sep 2007) | 2 lines issue1597011: Fix for bz2 module corner-case error due to error checking bug. ........ r58180 | facundo.batista | 2007-09-17 18:26:50 +0200 (Mon, 17 Sep 2007) | 3 lines Decimal is updated, :) ........ r58181 | facundo.batista | 2007-09-17 19:30:13 +0200 (Mon, 17 Sep 2007) | 5 lines The methods always return Decimal classes, even if they're executed through a subclass (thanks Mark Dickinson). Added a bit of testing for this. ........ r58183 | sean.reifschneider | 2007-09-17 22:53:21 +0200 (Mon, 17 Sep 2007) | 2 lines issue1082: Fixing platform and system for Vista. ........ r58185 | andrew.kuchling | 2007-09-18 03:36:16 +0200 (Tue, 18 Sep 2007) | 1 line Add item; sort properly ........ r58186 | raymond.hettinger | 2007-09-18 05:33:19 +0200 (Tue, 18 Sep 2007) | 1 line Handle corner cased on 0-tuples and 1-tuples. Add verbose option so people can see how it works. ........ r58192 | georg.brandl | 2007-09-18 09:24:40 +0200 (Tue, 18 Sep 2007) | 2 lines A bit of reordering, also show more subheadings in the lang ref index. ........ r58193 | facundo.batista | 2007-09-18 18:53:18 +0200 (Tue, 18 Sep 2007) | 4 lines Speed up of the various division operations (remainder, divide, divideint and divmod). Thanks Mark Dickinson. ........ r58197 | raymond.hettinger | 2007-09-19 00:18:02 +0200 (Wed, 19 Sep 2007) | 1 line Cleanup docs for NamedTuple. ........
2007-09-19 00:06:30 -03:00
------------------------------------------------------------------------
-- ddNextToward.decTest -- decDouble next toward rhs [754r nextafter] --
-- 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 --
------------------------------------------------------------------------
Merged revisions 59107-59186 via svnmerge from 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. ........
2007-11-26 19:23:18 -04:00
version: 2.57
Merged revisions 58095-58132,58136-58148,58151-58197 via svnmerge from svn+ssh://pythondev@svn.python.org/python/trunk ........ r58096 | brett.cannon | 2007-09-10 23:38:27 +0200 (Mon, 10 Sep 2007) | 4 lines Fix a possible segfault from recursing too deep to get the repr of a list. Closes issue #1096. ........ r58097 | bill.janssen | 2007-09-10 23:51:02 +0200 (Mon, 10 Sep 2007) | 33 lines More work on SSL support. * Much expanded test suite: All protocols tested against all other protocols. All protocols tested with all certificate options. Tests for bad key and bad cert. Test of STARTTLS functionality. Test of RAND_* functions. * Fixes for threading/malloc bug. * Issue 1065 fixed: sslsocket class renamed to SSLSocket. sslerror class renamed to SSLError. Function "wrap_socket" now used to wrap an existing socket. * Issue 1583946 finally fixed: Support for subjectAltName added. Subject name now returned as proper DN list of RDNs. * SSLError exported from socket as "sslerror". * RAND_* functions properly exported from ssl.py. * Documentation improved: Example of how to create a self-signed certificate. Better indexing. ........ r58098 | guido.van.rossum | 2007-09-11 00:02:25 +0200 (Tue, 11 Sep 2007) | 9 lines Patch # 1140 (my code, approved by Effbot). Make sure the type of the return value of re.sub(x, y, z) is the type of y+x (i.e. unicode if either is unicode, str if they are both str) even if there are no substitutions or if x==z (which triggered various special cases in join_list()). Could be backported to 2.5; no need to port to 3.0. ........ r58099 | guido.van.rossum | 2007-09-11 00:36:02 +0200 (Tue, 11 Sep 2007) | 8 lines Patch # 1026 by Benjamin Aranguren (with Alex Martelli): Backport abc.py and isinstance/issubclass overloading to 2.6. I had to backport test_typechecks.py myself, and make one small change to abc.py to avoid duplicate work when x.__class__ and type(x) are the same. ........ r58100 | bill.janssen | 2007-09-11 01:41:24 +0200 (Tue, 11 Sep 2007) | 3 lines A better way of finding an open port to test with. ........ r58101 | bill.janssen | 2007-09-11 03:09:19 +0200 (Tue, 11 Sep 2007) | 4 lines Make sure test_ssl doesn't reference the ssl module in a context where it can't be imported. ........ r58102 | bill.janssen | 2007-09-11 04:42:07 +0200 (Tue, 11 Sep 2007) | 3 lines Fix some documentation bugs. ........ r58103 | nick.coghlan | 2007-09-11 16:01:18 +0200 (Tue, 11 Sep 2007) | 1 line Always use the -E flag when spawning subprocesses in test_cmd_line (Issue 1056) ........ r58106 | thomas.heller | 2007-09-11 21:17:48 +0200 (Tue, 11 Sep 2007) | 3 lines Disable some tests that fail on the 'ppc Debian unstable' buildbot to find out if they cause the segfault on the 'alpha Debian' machine. ........ r58108 | brett.cannon | 2007-09-11 23:02:28 +0200 (Tue, 11 Sep 2007) | 6 lines Generators had their throw() method allowing string exceptions. That's a no-no. Fixes issue #1147. Need to fix 2.5 to raise a proper warning if a string exception is passed in. ........ r58112 | georg.brandl | 2007-09-12 20:03:51 +0200 (Wed, 12 Sep 2007) | 3 lines New documentation page for the bdb module. (This doesn't need to be merged to Py3k.) ........ r58114 | georg.brandl | 2007-09-12 20:05:57 +0200 (Wed, 12 Sep 2007) | 2 lines Bug #1152: use non-deprecated name in example. ........ r58115 | georg.brandl | 2007-09-12 20:08:33 +0200 (Wed, 12 Sep 2007) | 2 lines Fix #1122: wrong return type documented for various _Size() functions. ........ r58117 | georg.brandl | 2007-09-12 20:10:56 +0200 (Wed, 12 Sep 2007) | 2 lines Fix #1139: PyFile_Encoding really is PyFile_SetEncoding. ........ r58119 | georg.brandl | 2007-09-12 20:29:18 +0200 (Wed, 12 Sep 2007) | 2 lines bug #1154: release memory allocated by "es" PyArg_ParseTuple format specifier. ........ r58121 | bill.janssen | 2007-09-12 20:52:05 +0200 (Wed, 12 Sep 2007) | 1 line root certificate for https://svn.python.org/, used in test_ssl ........ r58122 | georg.brandl | 2007-09-12 21:00:07 +0200 (Wed, 12 Sep 2007) | 3 lines Bug #1153: repr.repr() now doesn't require set and dictionary items to be orderable to properly represent them. ........ r58125 | georg.brandl | 2007-09-12 21:29:28 +0200 (Wed, 12 Sep 2007) | 4 lines #1120: put explicit version in the shebang lines of pydoc, idle and smtpd.py scripts that are installed by setup.py. That way, they work when only "make altinstall" is used. ........ r58139 | mark.summerfield | 2007-09-13 16:54:30 +0200 (Thu, 13 Sep 2007) | 9 lines Replaced variable o with obj in operator.rst because o is easy to confuse. Added a note about Python 3's collections.Mapping etc., above section that describes isMappingType() etc. Added xrefs between os, os.path, fileinput, and open(). ........ r58143 | facundo.batista | 2007-09-13 20:13:15 +0200 (Thu, 13 Sep 2007) | 7 lines Merged the decimal-branch (revisions 54886 to 58140). Decimal is now fully updated to the latests Decimal Specification (v1.66) and the latests test cases (v2.56). Thanks to Mark Dickinson for all his help during this process. ........ r58145 | facundo.batista | 2007-09-13 20:42:09 +0200 (Thu, 13 Sep 2007) | 7 lines Put the parameter watchexp back in (changed watchexp from an int to a bool). Also second argument to watchexp is now converted to Decimal, just as with all the other two-argument operations. Thanks Mark Dickinson. ........ r58147 | andrew.kuchling | 2007-09-14 00:49:34 +0200 (Fri, 14 Sep 2007) | 1 line Add various items ........ r58148 | andrew.kuchling | 2007-09-14 00:50:10 +0200 (Fri, 14 Sep 2007) | 1 line Make target unique ........ r58154 | facundo.batista | 2007-09-14 20:58:34 +0200 (Fri, 14 Sep 2007) | 3 lines Included the new functions, and new descriptions. ........ r58155 | thomas.heller | 2007-09-14 21:40:35 +0200 (Fri, 14 Sep 2007) | 2 lines ctypes.util.find_library uses dump(1) instead of objdump(1) on Solaris. Fixes issue #1777530; will backport to release25-maint. ........ r58159 | facundo.batista | 2007-09-14 23:29:52 +0200 (Fri, 14 Sep 2007) | 3 lines Some additions (examples and a bit on the tutorial). ........ r58160 | georg.brandl | 2007-09-15 18:53:36 +0200 (Sat, 15 Sep 2007) | 2 lines Remove bdb from the "undocumented modules" list. ........ r58164 | bill.janssen | 2007-09-17 00:06:00 +0200 (Mon, 17 Sep 2007) | 15 lines Add support for asyncore server-side SSL support. This requires adding the 'makefile' method to ssl.SSLSocket, and importing the requisite fakefile class from socket.py, and making the appropriate changes to it to make it use the SSL connection. Added sample HTTPS server to test_ssl.py, and test that uses it. Change SSL tests to use https://svn.python.org/, instead of www.sf.net and pop.gmail.com. Added utility function to ssl module, get_server_certificate, to wrap up the several things to be done to pull a certificate from a remote server. ........ r58173 | bill.janssen | 2007-09-17 01:16:46 +0200 (Mon, 17 Sep 2007) | 1 line use binary mode when reading files for testAsyncore to make Windows happy ........ r58175 | raymond.hettinger | 2007-09-17 02:55:00 +0200 (Mon, 17 Sep 2007) | 7 lines Sync-up named tuples with the latest version of the ASPN recipe. Allows optional commas in the field-name spec (help when named tuples are used in conjuction with sql queries). Adds the __fields__ attribute for introspection and to support conversion to dictionary form. Adds a __replace__() method similar to str.replace() but using a named field as a target. Clean-up spelling and presentation in doc-strings. ........ r58176 | brett.cannon | 2007-09-17 05:28:34 +0200 (Mon, 17 Sep 2007) | 5 lines Add a bunch of GIL release/acquire points in tp_print implementations and for PyObject_Print(). Closes issue #1164. ........ r58177 | sean.reifschneider | 2007-09-17 07:45:04 +0200 (Mon, 17 Sep 2007) | 2 lines issue1597011: Fix for bz2 module corner-case error due to error checking bug. ........ r58180 | facundo.batista | 2007-09-17 18:26:50 +0200 (Mon, 17 Sep 2007) | 3 lines Decimal is updated, :) ........ r58181 | facundo.batista | 2007-09-17 19:30:13 +0200 (Mon, 17 Sep 2007) | 5 lines The methods always return Decimal classes, even if they're executed through a subclass (thanks Mark Dickinson). Added a bit of testing for this. ........ r58183 | sean.reifschneider | 2007-09-17 22:53:21 +0200 (Mon, 17 Sep 2007) | 2 lines issue1082: Fixing platform and system for Vista. ........ r58185 | andrew.kuchling | 2007-09-18 03:36:16 +0200 (Tue, 18 Sep 2007) | 1 line Add item; sort properly ........ r58186 | raymond.hettinger | 2007-09-18 05:33:19 +0200 (Tue, 18 Sep 2007) | 1 line Handle corner cased on 0-tuples and 1-tuples. Add verbose option so people can see how it works. ........ r58192 | georg.brandl | 2007-09-18 09:24:40 +0200 (Tue, 18 Sep 2007) | 2 lines A bit of reordering, also show more subheadings in the lang ref index. ........ r58193 | facundo.batista | 2007-09-18 18:53:18 +0200 (Tue, 18 Sep 2007) | 4 lines Speed up of the various division operations (remainder, divide, divideint and divmod). Thanks Mark Dickinson. ........ r58197 | raymond.hettinger | 2007-09-19 00:18:02 +0200 (Wed, 19 Sep 2007) | 1 line Cleanup docs for NamedTuple. ........
2007-09-19 00:06:30 -03:00
-- All operands and results are decDoubles.
precision: 16
maxExponent: 384
minExponent: -383
extended: 1
clamp: 1
rounding: half_even
-- Sanity check with a scattering of numerics
ddnextt001 nexttoward 10 10 -> 10
ddnextt002 nexttoward -10 -10 -> -10
ddnextt003 nexttoward 1 10 -> 1.000000000000001
ddnextt004 nexttoward 1 -10 -> 0.9999999999999999
ddnextt005 nexttoward -1 10 -> -0.9999999999999999
ddnextt006 nexttoward -1 -10 -> -1.000000000000001
ddnextt007 nexttoward 0 10 -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt008 nexttoward 0 -10 -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt009 nexttoward 9.999999999999999E+384 +Infinity -> Infinity Overflow Inexact Rounded
ddnextt010 nexttoward -9.999999999999999E+384 -Infinity -> -Infinity Overflow Inexact Rounded
ddnextt011 nexttoward 9.999999999999999 10 -> 10.00000000000000
ddnextt012 nexttoward 10 9.999999999999999 -> 9.999999999999999
ddnextt013 nexttoward -9.999999999999999 -10 -> -10.00000000000000
ddnextt014 nexttoward -10 -9.999999999999999 -> -9.999999999999999
ddnextt015 nexttoward 9.999999999999998 10 -> 9.999999999999999
ddnextt016 nexttoward 10 9.999999999999998 -> 9.999999999999999
ddnextt017 nexttoward -9.999999999999998 -10 -> -9.999999999999999
ddnextt018 nexttoward -10 -9.999999999999998 -> -9.999999999999999
------- lhs=rhs
-- finites
ddnextt101 nexttoward 7 7 -> 7
ddnextt102 nexttoward -7 -7 -> -7
ddnextt103 nexttoward 75 75 -> 75
ddnextt104 nexttoward -75 -75 -> -75
ddnextt105 nexttoward 7.50 7.5 -> 7.50
ddnextt106 nexttoward -7.50 -7.50 -> -7.50
ddnextt107 nexttoward 7.500 7.5000 -> 7.500
ddnextt108 nexttoward -7.500 -7.5 -> -7.500
-- zeros
ddnextt111 nexttoward 0 0 -> 0
ddnextt112 nexttoward -0 -0 -> -0
ddnextt113 nexttoward 0E+4 0 -> 0E+4
ddnextt114 nexttoward -0E+4 -0 -> -0E+4
ddnextt115 nexttoward 0.00000000000 0.000000000000 -> 0E-11
ddnextt116 nexttoward -0.00000000000 -0.00 -> -0E-11
ddnextt117 nexttoward 0E-141 0 -> 0E-141
ddnextt118 nexttoward -0E-141 -000 -> -0E-141
-- full coefficients, alternating bits
ddnextt121 nexttoward 268268268 268268268 -> 268268268
ddnextt122 nexttoward -268268268 -268268268 -> -268268268
ddnextt123 nexttoward 134134134 134134134 -> 134134134
ddnextt124 nexttoward -134134134 -134134134 -> -134134134
-- Nmax, Nmin, Ntiny
ddnextt131 nexttoward 9.999999999999999E+384 9.999999999999999E+384 -> 9.999999999999999E+384
ddnextt132 nexttoward 1E-383 1E-383 -> 1E-383
ddnextt133 nexttoward 1.000000000000000E-383 1.000000000000000E-383 -> 1.000000000000000E-383
ddnextt134 nexttoward 1E-398 1E-398 -> 1E-398
ddnextt135 nexttoward -1E-398 -1E-398 -> -1E-398
ddnextt136 nexttoward -1.000000000000000E-383 -1.000000000000000E-383 -> -1.000000000000000E-383
ddnextt137 nexttoward -1E-383 -1E-383 -> -1E-383
ddnextt138 nexttoward -9.999999999999999E+384 -9.999999999999999E+384 -> -9.999999999999999E+384
------- lhs<rhs
ddnextt201 nexttoward 0.9999999999999995 Infinity -> 0.9999999999999996
ddnextt202 nexttoward 0.9999999999999996 Infinity -> 0.9999999999999997
ddnextt203 nexttoward 0.9999999999999997 Infinity -> 0.9999999999999998
ddnextt204 nexttoward 0.9999999999999998 Infinity -> 0.9999999999999999
ddnextt205 nexttoward 0.9999999999999999 Infinity -> 1.000000000000000
ddnextt206 nexttoward 1.000000000000000 Infinity -> 1.000000000000001
ddnextt207 nexttoward 1.0 Infinity -> 1.000000000000001
ddnextt208 nexttoward 1 Infinity -> 1.000000000000001
ddnextt209 nexttoward 1.000000000000001 Infinity -> 1.000000000000002
ddnextt210 nexttoward 1.000000000000002 Infinity -> 1.000000000000003
ddnextt211 nexttoward 1.000000000000003 Infinity -> 1.000000000000004
ddnextt212 nexttoward 1.000000000000004 Infinity -> 1.000000000000005
ddnextt213 nexttoward 1.000000000000005 Infinity -> 1.000000000000006
ddnextt214 nexttoward 1.000000000000006 Infinity -> 1.000000000000007
ddnextt215 nexttoward 1.000000000000007 Infinity -> 1.000000000000008
ddnextt216 nexttoward 1.000000000000008 Infinity -> 1.000000000000009
ddnextt217 nexttoward 1.000000000000009 Infinity -> 1.000000000000010
ddnextt218 nexttoward 1.000000000000010 Infinity -> 1.000000000000011
ddnextt219 nexttoward 1.000000000000011 Infinity -> 1.000000000000012
ddnextt221 nexttoward -0.9999999999999995 Infinity -> -0.9999999999999994
ddnextt222 nexttoward -0.9999999999999996 Infinity -> -0.9999999999999995
ddnextt223 nexttoward -0.9999999999999997 Infinity -> -0.9999999999999996
ddnextt224 nexttoward -0.9999999999999998 Infinity -> -0.9999999999999997
ddnextt225 nexttoward -0.9999999999999999 Infinity -> -0.9999999999999998
ddnextt226 nexttoward -1.000000000000000 Infinity -> -0.9999999999999999
ddnextt227 nexttoward -1.0 Infinity -> -0.9999999999999999
ddnextt228 nexttoward -1 Infinity -> -0.9999999999999999
ddnextt229 nexttoward -1.000000000000001 Infinity -> -1.000000000000000
ddnextt230 nexttoward -1.000000000000002 Infinity -> -1.000000000000001
ddnextt231 nexttoward -1.000000000000003 Infinity -> -1.000000000000002
ddnextt232 nexttoward -1.000000000000004 Infinity -> -1.000000000000003
ddnextt233 nexttoward -1.000000000000005 Infinity -> -1.000000000000004
ddnextt234 nexttoward -1.000000000000006 Infinity -> -1.000000000000005
ddnextt235 nexttoward -1.000000000000007 Infinity -> -1.000000000000006
ddnextt236 nexttoward -1.000000000000008 Infinity -> -1.000000000000007
ddnextt237 nexttoward -1.000000000000009 Infinity -> -1.000000000000008
ddnextt238 nexttoward -1.000000000000010 Infinity -> -1.000000000000009
ddnextt239 nexttoward -1.000000000000011 Infinity -> -1.000000000000010
ddnextt240 nexttoward -1.000000000000012 Infinity -> -1.000000000000011
-- Zeros
ddnextt300 nexttoward 0 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt301 nexttoward 0.00 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt302 nexttoward 0E-300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt303 nexttoward 0E+300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt304 nexttoward 0E+30000 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt305 nexttoward -0 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt306 nexttoward -0.00 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt307 nexttoward -0E-300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt308 nexttoward -0E+300 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt309 nexttoward -0E+30000 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
-- specials
ddnextt350 nexttoward Inf Infinity -> Infinity
ddnextt351 nexttoward -Inf Infinity -> -9.999999999999999E+384
ddnextt352 nexttoward NaN Infinity -> NaN
ddnextt353 nexttoward sNaN Infinity -> NaN Invalid_operation
ddnextt354 nexttoward NaN77 Infinity -> NaN77
ddnextt355 nexttoward sNaN88 Infinity -> NaN88 Invalid_operation
ddnextt356 nexttoward -NaN Infinity -> -NaN
ddnextt357 nexttoward -sNaN Infinity -> -NaN Invalid_operation
ddnextt358 nexttoward -NaN77 Infinity -> -NaN77
ddnextt359 nexttoward -sNaN88 Infinity -> -NaN88 Invalid_operation
-- Nmax, Nmin, Ntiny, subnormals
ddnextt370 nexttoward -9.999999999999999E+384 Infinity -> -9.999999999999998E+384
ddnextt371 nexttoward -9.999999999999998E+384 Infinity -> -9.999999999999997E+384
ddnextt372 nexttoward -1E-383 Infinity -> -9.99999999999999E-384 Underflow Subnormal Inexact Rounded
ddnextt373 nexttoward -1.000000000000000E-383 Infinity -> -9.99999999999999E-384 Underflow Subnormal Inexact Rounded
ddnextt374 nexttoward -9E-398 Infinity -> -8E-398 Underflow Subnormal Inexact Rounded
ddnextt375 nexttoward -9.9E-397 Infinity -> -9.8E-397 Underflow Subnormal Inexact Rounded
ddnextt376 nexttoward -9.99999999999E-387 Infinity -> -9.99999999998E-387 Underflow Subnormal Inexact Rounded
ddnextt377 nexttoward -9.99999999999999E-384 Infinity -> -9.99999999999998E-384 Underflow Subnormal Inexact Rounded
ddnextt378 nexttoward -9.99999999999998E-384 Infinity -> -9.99999999999997E-384 Underflow Subnormal Inexact Rounded
ddnextt379 nexttoward -9.99999999999997E-384 Infinity -> -9.99999999999996E-384 Underflow Subnormal Inexact Rounded
ddnextt380 nexttoward -0E-398 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt381 nexttoward -1E-398 Infinity -> -0E-398 Underflow Subnormal Inexact Rounded Clamped
ddnextt382 nexttoward -2E-398 Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt383 nexttoward 0E-398 Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt384 nexttoward 1E-398 Infinity -> 2E-398 Underflow Subnormal Inexact Rounded
ddnextt385 nexttoward 2E-398 Infinity -> 3E-398 Underflow Subnormal Inexact Rounded
ddnextt386 nexttoward 10E-398 Infinity -> 1.1E-397 Underflow Subnormal Inexact Rounded
ddnextt387 nexttoward 100E-398 Infinity -> 1.01E-396 Underflow Subnormal Inexact Rounded
ddnextt388 nexttoward 100000E-398 Infinity -> 1.00001E-393 Underflow Subnormal Inexact Rounded
ddnextt389 nexttoward 1.00000000000E-383 Infinity -> 1.000000000000001E-383
ddnextt390 nexttoward 1.000000000000000E-383 Infinity -> 1.000000000000001E-383
ddnextt391 nexttoward 1E-383 Infinity -> 1.000000000000001E-383
ddnextt392 nexttoward 9.999999999999997E+384 Infinity -> 9.999999999999998E+384
ddnextt393 nexttoward 9.999999999999998E+384 Infinity -> 9.999999999999999E+384
ddnextt394 nexttoward 9.999999999999999E+384 Infinity -> Infinity Overflow Inexact Rounded
------- lhs>rhs
ddnextt401 nexttoward 0.9999999999999995 -Infinity -> 0.9999999999999994
ddnextt402 nexttoward 0.9999999999999996 -Infinity -> 0.9999999999999995
ddnextt403 nexttoward 0.9999999999999997 -Infinity -> 0.9999999999999996
ddnextt404 nexttoward 0.9999999999999998 -Infinity -> 0.9999999999999997
ddnextt405 nexttoward 0.9999999999999999 -Infinity -> 0.9999999999999998
ddnextt406 nexttoward 1.000000000000000 -Infinity -> 0.9999999999999999
ddnextt407 nexttoward 1.0 -Infinity -> 0.9999999999999999
ddnextt408 nexttoward 1 -Infinity -> 0.9999999999999999
ddnextt409 nexttoward 1.000000000000001 -Infinity -> 1.000000000000000
ddnextt410 nexttoward 1.000000000000002 -Infinity -> 1.000000000000001
ddnextt411 nexttoward 1.000000000000003 -Infinity -> 1.000000000000002
ddnextt412 nexttoward 1.000000000000004 -Infinity -> 1.000000000000003
ddnextt413 nexttoward 1.000000000000005 -Infinity -> 1.000000000000004
ddnextt414 nexttoward 1.000000000000006 -Infinity -> 1.000000000000005
ddnextt415 nexttoward 1.000000000000007 -Infinity -> 1.000000000000006
ddnextt416 nexttoward 1.000000000000008 -Infinity -> 1.000000000000007
ddnextt417 nexttoward 1.000000000000009 -Infinity -> 1.000000000000008
ddnextt418 nexttoward 1.000000000000010 -Infinity -> 1.000000000000009
ddnextt419 nexttoward 1.000000000000011 -Infinity -> 1.000000000000010
ddnextt420 nexttoward 1.000000000000012 -Infinity -> 1.000000000000011
ddnextt421 nexttoward -0.9999999999999995 -Infinity -> -0.9999999999999996
ddnextt422 nexttoward -0.9999999999999996 -Infinity -> -0.9999999999999997
ddnextt423 nexttoward -0.9999999999999997 -Infinity -> -0.9999999999999998
ddnextt424 nexttoward -0.9999999999999998 -Infinity -> -0.9999999999999999
ddnextt425 nexttoward -0.9999999999999999 -Infinity -> -1.000000000000000
ddnextt426 nexttoward -1.000000000000000 -Infinity -> -1.000000000000001
ddnextt427 nexttoward -1.0 -Infinity -> -1.000000000000001
ddnextt428 nexttoward -1 -Infinity -> -1.000000000000001
ddnextt429 nexttoward -1.000000000000001 -Infinity -> -1.000000000000002
ddnextt430 nexttoward -1.000000000000002 -Infinity -> -1.000000000000003
ddnextt431 nexttoward -1.000000000000003 -Infinity -> -1.000000000000004
ddnextt432 nexttoward -1.000000000000004 -Infinity -> -1.000000000000005
ddnextt433 nexttoward -1.000000000000005 -Infinity -> -1.000000000000006
ddnextt434 nexttoward -1.000000000000006 -Infinity -> -1.000000000000007
ddnextt435 nexttoward -1.000000000000007 -Infinity -> -1.000000000000008
ddnextt436 nexttoward -1.000000000000008 -Infinity -> -1.000000000000009
ddnextt437 nexttoward -1.000000000000009 -Infinity -> -1.000000000000010
ddnextt438 nexttoward -1.000000000000010 -Infinity -> -1.000000000000011
ddnextt439 nexttoward -1.000000000000011 -Infinity -> -1.000000000000012
-- Zeros
ddnextt500 nexttoward -0 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt501 nexttoward 0 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt502 nexttoward 0.00 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt503 nexttoward -0.00 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt504 nexttoward 0E-300 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt505 nexttoward 0E+300 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt506 nexttoward 0E+30000 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt507 nexttoward -0E+30000 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
-- specials
ddnextt550 nexttoward Inf -Infinity -> 9.999999999999999E+384
ddnextt551 nexttoward -Inf -Infinity -> -Infinity
ddnextt552 nexttoward NaN -Infinity -> NaN
ddnextt553 nexttoward sNaN -Infinity -> NaN Invalid_operation
ddnextt554 nexttoward NaN77 -Infinity -> NaN77
ddnextt555 nexttoward sNaN88 -Infinity -> NaN88 Invalid_operation
ddnextt556 nexttoward -NaN -Infinity -> -NaN
ddnextt557 nexttoward -sNaN -Infinity -> -NaN Invalid_operation
ddnextt558 nexttoward -NaN77 -Infinity -> -NaN77
ddnextt559 nexttoward -sNaN88 -Infinity -> -NaN88 Invalid_operation
-- Nmax, Nmin, Ntiny, subnormals
ddnextt670 nexttoward 9.999999999999999E+384 -Infinity -> 9.999999999999998E+384
ddnextt671 nexttoward 9.999999999999998E+384 -Infinity -> 9.999999999999997E+384
ddnextt672 nexttoward 1E-383 -Infinity -> 9.99999999999999E-384 Underflow Subnormal Inexact Rounded
ddnextt673 nexttoward 1.000000000000000E-383 -Infinity -> 9.99999999999999E-384 Underflow Subnormal Inexact Rounded
ddnextt674 nexttoward 9E-398 -Infinity -> 8E-398 Underflow Subnormal Inexact Rounded
ddnextt675 nexttoward 9.9E-397 -Infinity -> 9.8E-397 Underflow Subnormal Inexact Rounded
ddnextt676 nexttoward 9.99999999999E-387 -Infinity -> 9.99999999998E-387 Underflow Subnormal Inexact Rounded
ddnextt677 nexttoward 9.99999999999999E-384 -Infinity -> 9.99999999999998E-384 Underflow Subnormal Inexact Rounded
ddnextt678 nexttoward 9.99999999999998E-384 -Infinity -> 9.99999999999997E-384 Underflow Subnormal Inexact Rounded
ddnextt679 nexttoward 9.99999999999997E-384 -Infinity -> 9.99999999999996E-384 Underflow Subnormal Inexact Rounded
ddnextt680 nexttoward 0E-398 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt681 nexttoward 1E-398 -Infinity -> 0E-398 Underflow Subnormal Inexact Rounded Clamped
ddnextt682 nexttoward 2E-398 -Infinity -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt683 nexttoward -0E-398 -Infinity -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt684 nexttoward -1E-398 -Infinity -> -2E-398 Underflow Subnormal Inexact Rounded
ddnextt685 nexttoward -2E-398 -Infinity -> -3E-398 Underflow Subnormal Inexact Rounded
ddnextt686 nexttoward -10E-398 -Infinity -> -1.1E-397 Underflow Subnormal Inexact Rounded
ddnextt687 nexttoward -100E-398 -Infinity -> -1.01E-396 Underflow Subnormal Inexact Rounded
ddnextt688 nexttoward -100000E-398 -Infinity -> -1.00001E-393 Underflow Subnormal Inexact Rounded
ddnextt689 nexttoward -1.00000000000E-383 -Infinity -> -1.000000000000001E-383
ddnextt690 nexttoward -1.000000000000000E-383 -Infinity -> -1.000000000000001E-383
ddnextt691 nexttoward -1E-383 -Infinity -> -1.000000000000001E-383
ddnextt692 nexttoward -9.999999999999998E+384 -Infinity -> -9.999999999999999E+384
ddnextt693 nexttoward -9.999999999999999E+384 -Infinity -> -Infinity Overflow Inexact Rounded
------- Specials
ddnextt780 nexttoward -Inf -Inf -> -Infinity
ddnextt781 nexttoward -Inf -1000 -> -9.999999999999999E+384
ddnextt782 nexttoward -Inf -1 -> -9.999999999999999E+384
ddnextt783 nexttoward -Inf -0 -> -9.999999999999999E+384
ddnextt784 nexttoward -Inf 0 -> -9.999999999999999E+384
ddnextt785 nexttoward -Inf 1 -> -9.999999999999999E+384
ddnextt786 nexttoward -Inf 1000 -> -9.999999999999999E+384
ddnextt787 nexttoward -1000 -Inf -> -1000.000000000001
ddnextt788 nexttoward -Inf -Inf -> -Infinity
ddnextt789 nexttoward -1 -Inf -> -1.000000000000001
ddnextt790 nexttoward -0 -Inf -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt791 nexttoward 0 -Inf -> -1E-398 Underflow Subnormal Inexact Rounded
ddnextt792 nexttoward 1 -Inf -> 0.9999999999999999
ddnextt793 nexttoward 1000 -Inf -> 999.9999999999999
ddnextt794 nexttoward Inf -Inf -> 9.999999999999999E+384
ddnextt800 nexttoward Inf -Inf -> 9.999999999999999E+384
ddnextt801 nexttoward Inf -1000 -> 9.999999999999999E+384
ddnextt802 nexttoward Inf -1 -> 9.999999999999999E+384
ddnextt803 nexttoward Inf -0 -> 9.999999999999999E+384
ddnextt804 nexttoward Inf 0 -> 9.999999999999999E+384
ddnextt805 nexttoward Inf 1 -> 9.999999999999999E+384
ddnextt806 nexttoward Inf 1000 -> 9.999999999999999E+384
ddnextt807 nexttoward Inf Inf -> Infinity
ddnextt808 nexttoward -1000 Inf -> -999.9999999999999
ddnextt809 nexttoward -Inf Inf -> -9.999999999999999E+384
ddnextt810 nexttoward -1 Inf -> -0.9999999999999999
ddnextt811 nexttoward -0 Inf -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt812 nexttoward 0 Inf -> 1E-398 Underflow Subnormal Inexact Rounded
ddnextt813 nexttoward 1 Inf -> 1.000000000000001
ddnextt814 nexttoward 1000 Inf -> 1000.000000000001
ddnextt815 nexttoward Inf Inf -> Infinity
ddnextt821 nexttoward NaN -Inf -> NaN
ddnextt822 nexttoward NaN -1000 -> NaN
ddnextt823 nexttoward NaN -1 -> NaN
ddnextt824 nexttoward NaN -0 -> NaN
ddnextt825 nexttoward NaN 0 -> NaN
ddnextt826 nexttoward NaN 1 -> NaN
ddnextt827 nexttoward NaN 1000 -> NaN
ddnextt828 nexttoward NaN Inf -> NaN
ddnextt829 nexttoward NaN NaN -> NaN
ddnextt830 nexttoward -Inf NaN -> NaN
ddnextt831 nexttoward -1000 NaN -> NaN
ddnextt832 nexttoward -1 NaN -> NaN
ddnextt833 nexttoward -0 NaN -> NaN
ddnextt834 nexttoward 0 NaN -> NaN
ddnextt835 nexttoward 1 NaN -> NaN
ddnextt836 nexttoward 1000 NaN -> NaN
ddnextt837 nexttoward Inf NaN -> NaN
ddnextt841 nexttoward sNaN -Inf -> NaN Invalid_operation
ddnextt842 nexttoward sNaN -1000 -> NaN Invalid_operation
ddnextt843 nexttoward sNaN -1 -> NaN Invalid_operation
ddnextt844 nexttoward sNaN -0 -> NaN Invalid_operation
ddnextt845 nexttoward sNaN 0 -> NaN Invalid_operation
ddnextt846 nexttoward sNaN 1 -> NaN Invalid_operation
ddnextt847 nexttoward sNaN 1000 -> NaN Invalid_operation
ddnextt848 nexttoward sNaN NaN -> NaN Invalid_operation
ddnextt849 nexttoward sNaN sNaN -> NaN Invalid_operation
ddnextt850 nexttoward NaN sNaN -> NaN Invalid_operation
ddnextt851 nexttoward -Inf sNaN -> NaN Invalid_operation
ddnextt852 nexttoward -1000 sNaN -> NaN Invalid_operation
ddnextt853 nexttoward -1 sNaN -> NaN Invalid_operation
ddnextt854 nexttoward -0 sNaN -> NaN Invalid_operation
ddnextt855 nexttoward 0 sNaN -> NaN Invalid_operation
ddnextt856 nexttoward 1 sNaN -> NaN Invalid_operation
ddnextt857 nexttoward 1000 sNaN -> NaN Invalid_operation
ddnextt858 nexttoward Inf sNaN -> NaN Invalid_operation
ddnextt859 nexttoward NaN sNaN -> NaN Invalid_operation
-- propagating NaNs
ddnextt861 nexttoward NaN1 -Inf -> NaN1
ddnextt862 nexttoward +NaN2 -1000 -> NaN2
ddnextt863 nexttoward NaN3 1000 -> NaN3
ddnextt864 nexttoward NaN4 Inf -> NaN4
ddnextt865 nexttoward NaN5 +NaN6 -> NaN5
ddnextt866 nexttoward -Inf NaN7 -> NaN7
ddnextt867 nexttoward -1000 NaN8 -> NaN8
ddnextt868 nexttoward 1000 NaN9 -> NaN9
ddnextt869 nexttoward Inf +NaN10 -> NaN10
ddnextt871 nexttoward sNaN11 -Inf -> NaN11 Invalid_operation
ddnextt872 nexttoward sNaN12 -1000 -> NaN12 Invalid_operation
ddnextt873 nexttoward sNaN13 1000 -> NaN13 Invalid_operation
ddnextt874 nexttoward sNaN14 NaN17 -> NaN14 Invalid_operation
ddnextt875 nexttoward sNaN15 sNaN18 -> NaN15 Invalid_operation
ddnextt876 nexttoward NaN16 sNaN19 -> NaN19 Invalid_operation
ddnextt877 nexttoward -Inf +sNaN20 -> NaN20 Invalid_operation
ddnextt878 nexttoward -1000 sNaN21 -> NaN21 Invalid_operation
ddnextt879 nexttoward 1000 sNaN22 -> NaN22 Invalid_operation
ddnextt880 nexttoward Inf sNaN23 -> NaN23 Invalid_operation
ddnextt881 nexttoward +NaN25 +sNaN24 -> NaN24 Invalid_operation
ddnextt882 nexttoward -NaN26 NaN28 -> -NaN26
ddnextt883 nexttoward -sNaN27 sNaN29 -> -NaN27 Invalid_operation
ddnextt884 nexttoward 1000 -NaN30 -> -NaN30
ddnextt885 nexttoward 1000 -sNaN31 -> -NaN31 Invalid_operation
-- Null tests
ddnextt900 nexttoward 1 # -> NaN Invalid_operation
ddnextt901 nexttoward # 1 -> NaN Invalid_operation