Commit Graph

10 Commits

Author SHA1 Message Date
Christian Heimes b76922a7be Merged revisions 59450-59464 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r59455 | guido.van.rossum | 2007-12-10 21:42:53 +0100 (Mon, 10 Dec 2007) | 2 lines

  Remove a 2.2-ism.
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  r59459 | christian.heimes | 2007-12-10 23:28:56 +0100 (Mon, 10 Dec 2007) | 4 lines

  Backport of r59456:59458 from py3k to trunk
  Issue #1580: New free format floating point representation based on "Floating-Point Printer Sample Code", by Robert G. Burger. For example repr(11./5) now returns '2.2' instead of '2.2000000000000002'.

  Thanks to noam for the patch! I had to modify doubledigits.c slightly to support X64 and IA64 machines on Windows. I also added the new file to the three project files.
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  r59460 | guido.van.rossum | 2007-12-11 00:00:12 +0100 (Tue, 11 Dec 2007) | 4 lines

  Patch #1643738 by Ulisses Furquim -- make the is_tripped variable
  in signalmodule.c more robust.  Includes Martin von Loewis's suggestion
  to set is_tripped after .tripped.
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  r59463 | kurt.kaiser | 2007-12-11 01:04:57 +0100 (Tue, 11 Dec 2007) | 2 lines

  format_paragraph_event wasn't returning 'break'
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  r59464 | christian.heimes | 2007-12-11 01:54:34 +0100 (Tue, 11 Dec 2007) | 3 lines

  The new float repr causes too much trouble and pain. I'm disabling the feature until we have sorted out the issues on all machines. 64bit machines seem to have issues and Guido has reported even worse.
  Guido: It's pretty bad actually -- repr(1e5) comes out as '1.0'... Ditto for
  repr(1eN) for most N... Both in 2.6 and in 3.0...
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2007-12-11 01:06:40 +00:00
Christian Heimes 827b35c9fe Issue #1580: New free format floating point representation based on "Floating-Point Printer Sample Code", by Robert G. Burger. For example repr(11./5) now returns '2.2' instead of '2.2000000000000002'.
Thanks to noam for the patch! I had to modify doubledigits.c slightly to support X64 and IA64 machines on Windows. I also added the new file to the three project files.
2007-12-10 22:19:17 +00:00
Guido van Rossum 254348e201 Rename buffer -> bytearray. 2007-11-21 19:29:53 +00:00
Guido van Rossum 98297ee781 Merging the py3k-pep3137 branch back into the py3k branch.
No detailed change log; just check out the change log for the py3k-pep3137
branch.  The most obvious changes:

  - str8 renamed to bytes (PyString at the C level);
  - bytes renamed to buffer (PyBytes at the C level);
  - PyString and PyUnicode are no longer compatible.

I.e. we now have an immutable bytes type and a mutable bytes type.

The behavior of PyString was modified quite a bit, to make it more
bytes-like.  Some changes are still on the to-do list.
2007-11-06 21:34:58 +00:00
Eric Smith 11fe3e05ff Fixed test name. 2007-08-31 01:33:06 +00:00
Eric Smith 8c66326368 Implementation of PEP 3101, Advanced String Formatting.
Known issues:

The string.Formatter class, as discussed in the PEP, is incomplete.

Error handling needs to conform to the PEP.

Need to fix this warning that I introduced in Python/formatter_unicode.c:
Objects/stringlib/unicodedefs.h:26: warning: `STRINGLIB_CMP' defined but not used

Need to make sure sign formatting is correct, more tests needed.

Need to remove '()' sign formatting, left over from an earlier version of the PEP.
2007-08-25 02:26:07 +00:00
Guido van Rossum 04110fb859 Merged revisions 57221-57391 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r57227 | facundo.batista | 2007-08-20 17:16:21 -0700 (Mon, 20 Aug 2007) | 5 lines


  Catch ProtocolError exceptions and include the header information in
  test output (to make it easier to debug test failures caused by
  problems in the server). [GSoC - Alan McIntyre]
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  r57229 | mark.hammond | 2007-08-20 18:04:47 -0700 (Mon, 20 Aug 2007) | 5 lines

  [ 1761786 ] distutils.util.get_platform() return value on 64bit Windows
  As discussed on distutils-sig: Allows the generated installer name on
  64bit Windows platforms to be different than the name generated for
  32bit Windows platforms.
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  r57230 | mark.hammond | 2007-08-20 18:05:16 -0700 (Mon, 20 Aug 2007) | 5 lines

  [ 1761786 ] distutils.util.get_platform() return value on 64bit Windows
  As discussed on distutils-sig: Allows the generated installer name on
  64bit Windows platforms to be different than the name generated for
  32bit Windows platforms.
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  r57253 | georg.brandl | 2007-08-20 23:01:18 -0700 (Mon, 20 Aug 2007) | 2 lines

  Demand version 2.5.1 since 2.5 has a bug with codecs.open context managers.
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  r57254 | georg.brandl | 2007-08-20 23:03:43 -0700 (Mon, 20 Aug 2007) | 2 lines

  Revert accidental checkins from last commit.
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  r57255 | georg.brandl | 2007-08-20 23:07:08 -0700 (Mon, 20 Aug 2007) | 2 lines

  Bug #1777160: mention explicitly that e.g. -1**2 is -1.
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  r57256 | georg.brandl | 2007-08-20 23:12:19 -0700 (Mon, 20 Aug 2007) | 3 lines

  Bug #1777168: replace operator names "opa"... with "op1"... and mark everything up as literal,
  to enhance readability.
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  r57259 | facundo.batista | 2007-08-21 09:57:18 -0700 (Tue, 21 Aug 2007) | 8 lines


  Added test for behavior of operations on an unconnected SMTP object,
  and tests for NOOP, RSET, and VRFY. Corrected typo in a comment for
  testNonnumericPort. Added a check for constructing SMTP objects when
  non-numeric ports are included in the host name. Derived a server from
  SMTPServer to test various ESMTP/SMTP capabilities. Check that a
  second HELO to DebuggingServer returns an error. [GSoC - Alan McIntyre]
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  r57279 | skip.montanaro | 2007-08-22 12:02:16 -0700 (Wed, 22 Aug 2007) | 2 lines

  Note that BeOS is unsupported as of Python 2.6.
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  r57280 | skip.montanaro | 2007-08-22 12:05:21 -0700 (Wed, 22 Aug 2007) | 1 line

  whoops - need to check in configure as well
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  r57284 | alex.martelli | 2007-08-22 14:14:17 -0700 (Wed, 22 Aug 2007) | 5 lines

  Fix compile.c so that it records 0.0 and -0.0 as separate constants in a code
  object's co_consts tuple; add a test to show that the previous behavior (where
  these two constants were "collapsed" into one) causes serious malfunctioning.
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  r57286 | gregory.p.smith | 2007-08-22 14:32:34 -0700 (Wed, 22 Aug 2007) | 3 lines

  stop leaving log.0000001 __db.00* and xxx.db turds in developer
  sandboxes when bsddb3 tests are run.
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  r57301 | jeffrey.yasskin | 2007-08-22 16:14:27 -0700 (Wed, 22 Aug 2007) | 3 lines

  When setup.py fails to find the necessary bits to build some modules, have it
  print a slightly more informative message.
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  r57320 | brett.cannon | 2007-08-23 07:53:17 -0700 (Thu, 23 Aug 2007) | 2 lines

  Make test_runpy re-entrant.
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  r57324 | georg.brandl | 2007-08-23 10:54:11 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1768121: fix wrong/missing opcode docs.
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  r57326 | georg.brandl | 2007-08-23 10:57:05 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1766421: "return code" vs. "status code".
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  r57328 | georg.brandl | 2007-08-23 11:08:06 -0700 (Thu, 23 Aug 2007) | 2 lines

  Second half of #1752175: #ifdef out references to PyImport_DynLoadFiletab if HAVE_DYNAMIC_LOADING is not defined.
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  r57331 | georg.brandl | 2007-08-23 11:11:33 -0700 (Thu, 23 Aug 2007) | 2 lines

  Use try-except-finally in contextlib.
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  r57343 | georg.brandl | 2007-08-23 13:35:00 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1697820: document that the old slice protocol is still used by builtin types.
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  r57345 | georg.brandl | 2007-08-23 13:40:01 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1573854: fix docs for sqlite3 cursor rowcount attr.
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  r57347 | georg.brandl | 2007-08-23 13:50:23 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1694833: fix imp.find_module() docs wrt. packages.
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  r57348 | georg.brandl | 2007-08-23 13:53:28 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1594966: fix misleading usage example
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  r57349 | georg.brandl | 2007-08-23 13:55:44 -0700 (Thu, 23 Aug 2007) | 2 lines

  Clarify wording a bit.
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  r57351 | georg.brandl | 2007-08-23 14:18:44 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1752332: httplib no longer uses socket.getaddrinfo().
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  r57352 | georg.brandl | 2007-08-23 14:21:36 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1734111: document struct.Struct.size.
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  r57353 | georg.brandl | 2007-08-23 14:27:57 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1688564: document os.path.join's absolute path behavior in the docstring.
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  r57354 | georg.brandl | 2007-08-23 14:36:05 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1625381: clarify match vs search introduction.
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  r57355 | georg.brandl | 2007-08-23 14:42:54 -0700 (Thu, 23 Aug 2007) | 2 lines

  Bug #1758696: more info about descriptors.
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  r57357 | georg.brandl | 2007-08-23 14:55:57 -0700 (Thu, 23 Aug 2007) | 2 lines

  Patch #1779550: remove redundant code in logging.
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  r57378 | gregory.p.smith | 2007-08-23 22:11:38 -0700 (Thu, 23 Aug 2007) | 2 lines

  Fix bug 1725856.
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  r57382 | georg.brandl | 2007-08-23 23:10:01 -0700 (Thu, 23 Aug 2007) | 2 lines

  uuid creation is now threadsafe, backport from py3k rev. 57375.
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  r57389 | georg.brandl | 2007-08-24 04:47:37 -0700 (Fri, 24 Aug 2007) | 2 lines

  Bug #1765375: fix stripping of unwanted LDFLAGS.
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  r57391 | guido.van.rossum | 2007-08-24 07:53:14 -0700 (Fri, 24 Aug 2007) | 2 lines

  Fix silly typo in test name.
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2007-08-24 16:32:05 +00:00
Guido van Rossum 2be161dcfa Make tset_float pass. float(<unicode>) was never very good -- it used
a fixed-length buffer of 256 bytes.
2007-05-15 20:43:51 +00:00
Tim Peters 5d36a55eaa Whitespace normalization. 2005-06-03 22:40:27 +00:00
Michael W. Hudson ba283e2b7f This is my patch:
[ 1181301 ] make float packing copy bytes when they can

which hasn't been reviewed, despite numerous threats to check it in
anyway if noone reviews it.  Please read the diff on the checkin list,
at least!

The basic idea is to examine the bytes of some 'probe values' to see if
the current platform is a IEEE 754-ish platform, and if so
_PyFloat_{Pack,Unpack}{4,8} just copy bytes around.

The rest is hair for testing, and tests.
2005-05-27 15:23:20 +00:00